"LOCA & Seismic Analysis."

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POSI-SEAL INTERNATIONAL. TNC...

North Stonineten. CT 06160

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StDne & WebsterEngineerir:g Corporation

LOCA A SETSMIC ANALYSIS APPeevtD AS CEFINED'

IN THE $PECIFICAflDNS

UNACC?PIABLE

APPRCVED AS R(vr$1DO AS ctF#. ED iN THE srtc.

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CREVtEatDLD.ne. m /dSPEC. No.&f,g |

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CUSTOMER: Stone & We b s t e r- .

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UNIT: River Bend Station-,

Unit 1 . .-

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P.0'. No.: RES-22 8.2 41-0 02,

..SPEC. NO.: 22a 241

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'REF. NO.: 10817 a 121c6~

REPORT N0'.''

108175L-001-

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ITEM NOS.~

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II CALCULATED.BT.:

1!sB[91 /I D ATF.:

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APPROVED BY:-

[' DATE: b"

8412060385 841108PDR ADOCK 05000458

, l E PDR

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S8975L-001*-.

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i ,I .' f ~' TABLE OF CONTENTS

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1119.

SUMMARY j. . . . . . . . . . . . . . . . . . . . . . . , . ._,

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! INTRODUCTION 3. . . . . . . . . . . . . . . . . . . . . . .i ,

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RESDLTS $. . . . . . . . . . . . . . . . . . . . , . , , , .

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XJCOMMENDATIONS AND CONCLUSIONS 7. . . . . . . . . . . . . .

LOCA ANALYSIS 9. . . . . . . . . . . . . . . . . . . . . . .. .

{-Determination of Flow Conditions. 10. . . . . . . . . . .Simulation of the Actuator Stroking the Valve Close 14. .

Derivation of Torque Equations. 15,.. . . . . . . . . . . .

Aerodynamic Torque. 15. . . . . . . . . . . . . . . . . .i' Pneumatic Torque. 18. . . . . . . . . . . . . . . . . . .

Spring Torque'20- . . . . . . . . . . . . . . . . . . . . ._

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DETAILED ANALYSIS 22. . . . . . . . . . . . . . . . . . . . .~

i Influence of a Bend 24. . . . . . . . . . . . . . . . . ., , ,,

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APPENDII A - Schematics of the Piping SystemsB - Determination of Flow Conditions

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C - Determination of Closing Times,

D - Comparison of Actual to Calculated-

Il Closing Times'

'' E - Seismic and LOCA Stress Analysis, +

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ENCLOSURE (1) Yalve Assembly Dwgs 10837-3 Rev. E3. 10 837-5 Rev. :EIl'

(2) Posi-Seal Technical Bulletin No.-2,-

u dated June 1982,

(3) Derivation of Hydrodynamic Torque Curves-( 4) Posi-Seal Technical Bulletin No. 1A,.j dated June 1982<

C

REFERENCES (a) Nuclear Seismic Analysis 10 837, Rev. D,dated June 3, 1982

(b) DuPont Tefsel Catalog, A-95152, dated 1973(c) " Flow of Fluids through Valves, Fittings,.

and Pipe", Technical Paper No. 410, Crane(d) Stone & Webster Letter No. RBI-5948, datedm

: October 22, 1982l ',

(e) Stone & Webster Dws 1221-EB-15G-8(f) Stone & Webster Dwg 1221-EB-45H-8,

"l (g) Stone & Webster Dws 1221-EB-15H-8(h) Stone &. Webster Dws 1221-EB-450-8. ,

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SUMMARY! q

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I " Due to the design of the Posi-Seal butterfly valve with thei

~disc being asyssetrical, flow in the preferred direction,

tends to close the valve. .In the nonproferred direction thedisc tends to stay in the open position until it reaches an, . . ,

i'

angle of approximately 75 degrees open, then tends to close.,

-- See Figure 1 on Page 2 for an illustration of whatdirection is preferred.

For the subject valves those inside containment are in ther nonpreferred direction and those outside containment are in|j the preferred direction. *

~[ If a LOCA does occur the scenario given below describes what'

_f effect the large flows resulting from the LOCA will have onthe subject valves.

1

| '*:.A. If all the subject valves are fully open.

Under normal flow conditions the subject valves would,,

.pass 25,000 SCFM with an approximate pressure drop of

; ,-J 36 in. water.'

!

: i 7 If a LOCA were to occur the initial flow due to a LOCA'

| will create an aerodynamic torque of such a magnitude'

|! that the valves inside containment will remain open

' possibly causing damage to the actuator.!.3i. i

|! b For the valves outside containment the aerodynamic*

! torque will override the actuators and cause the valvesi'[l to partially close and damage the valve disc pins. Upon'

j U receiving the signal to close, the valves outside'

i g containment will close, however, due to the damage toL the dise pins a tight shut off will not be obtained.m

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I B. If the amount of valve opening- for all the subjectvalves is restricted to 65 degrees.

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Under normal flow conditions the subject valves would,

pass 25.000 SCFM with an approximate AP of'1.25 in.water.. - - .

Once the LOCA occurs all the valves would override their'

actuators and tend to . lose a few degrees. Once thesignal to close was received, the valves would fullyclose providing a proper shut off.

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Preferred Direction

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!1 - Retaining Ring iN

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Flow%..

/Wx'

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'7, Seal :

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,j' The objective of this analysis is to show that the subject contain=aatj isolation valves can withstand a loss of coolant accident (LOCA) as well asa . .,

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; a' seismic event of magnitude as given in customer's specification and still'.

mair.cain operability.,,

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~~ The escape of containment staosphere during a LOCA will result in.; p- ' aerodynamic torques acting on the valve assembly if it is in the open

!j position. These torques are a result of the disc acting like an airfoilwanting to rotate about the axis of the stem. This analysis will determine

q the magnitude of.the aerodynamic torque and its effect on the operation ofthe valve assembly. Also taken into consideration is the effect of

1- building atmospheric pressure on the actuators.

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. The seismic aspect of the analysis will consist of determining the .natural frequencies and stresses of the valve assembly, assuming the basic

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valve body'to be rigid and the actuator to act as a lumped mass,

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q : [j concentrated at its C.G. and rigidly connected to the valve bracket

'.*7through the bracket bolting.

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I Those critical sections of the valve assembly such as the bolting..

{l neck, staa and pin are analyzed assuming a g static load (magnitude perUj customer specification) applied at either actuator or disc C.C., in

each of the orthogonal directions simultaneously. Seismic stresses are -* r-; 1

.] ' L! combined with operating stresses as well as the stresses-due to the LOCA

[ aerodynamic torque.

Section modulus of the valve body and deflection of the actuatorn

relative to the valve due to sairaic loading are also analysed.L

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~' The equations used for the seismic part of the analysis are thoser i

given in the seismic report. Reference ( a ).a

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.. ;;j .The valves to be qualified by this analysis are as follows:

i m. PSI Ices No. Description Tan No.

3 36"-150/150 cl. w Matryx 45122-SR80 ADV165"

,

ADV166|q. 5 36"-150/150 cl. w Matryx 33122-SR80 ADV123

A0V128- .

|, The assembly drawings of these valves are shown in Enclosure (l').

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" RESULTS.

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. ! Marinum Toroues Resultine from a LOCA-_,

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i and Closine Times

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Tag No. A0Y123 A07128 AoV16510Y166

Yalve size 36 -36 36'

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J'- Matryx Actuator Model 33122-3280 33122-SR80 45122-SR80

' r](j Max Torque Resulting from a! LOCA (in.lbs)I Valve Opened to 90 degrees 74,830 104,160 119,600!' .n'! j. Yalve Opened to 65 degrees 47,920 19,600 54,360.;a

l Actuator Max Allowable Torque '66,800 66,800 174,000,

. i b (in.lbs)!

?' pj Closing Times (soc.) *

' ; No Flow .60 .60 .703Valve Opened to 90 degrees Will Not Close Will Not Close 34:

di Yalve Opened to 65 degrees .24 30 38Required Closing Time 3 3 3!

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~-|" Calculated Values - As shown in Appendix E the actual closing-*

times for the valves with a Matryx 45122-SR80_'

actuator were slightly greater than that<

.i;. calculated.,

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IDCA AND SEISMIC STRESSES (PSI)3

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| Tag No. & Valve Actuator Bracket Bracket Valve Sten Disc' PinItem No. Opening Bolt Bolt Neck

Calc Allow Cale Allow Calc Allow Cale Allow Calc Allow Cale Allow. -

A0V123 *Item 5 65* 38650 45000 30356 37500 5740 20550 1706 26250 12719 54300 11906 3258C

ADV128Item 5 65* 32617 37500 34767 37500 4297 20550 1632 26250 5838 54300 4870 32580 .

ADV165&l66Item 3 90* 17505 37500 40764 37500 7918 20550 2806 26250 30250 54300 37147 32580

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ADV165&l66. .

Item 3 65* 13738 37500 34593 37500 6428 20550 2289 26250 14292 54300 16883 32580 ;,

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NOTE: The allowable stresses are based on 1.5 times the allowables given in Section 111of the ASHE Boiler and Pressure Vessel Code.

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* This allowable is based on a bolt material of A354CRBD which is a different bolt material r

then provided for A0V123.. -

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RECOMMENDATIONS AND CONCLUSTONS,

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Based on the results of the analysis Posi-Seal recommenda',

- that the amount of valve opening for all the subject valvesbe restricted to 65 degrees. .This can be accomplished by

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bolting a stop to the internals of the -Matryx pistoncartridge which would limit the stroke of the actuator. SeeFigure 2 on Page 8.

y-- To insure that the valves are not overstressed during a,

~ combined LOCA and seismic event, it is recommended that tra~-

bolt material for valve A07123 be changed to A354GRBD.,.

It is concluded that 1"f the amount of valve opening is1,

1 restricted to 65 degrees and the change in bolt material|_ ande as recommended above, the subject valves will properly-

i! operate within the required time during a combined LOCA and- seismic event. Whether the amount of pressure drop across

the valves under normal flow conditions is acceptable with|

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the amount of valve opening restricted to 65 degrees remainsfor Stone & Mobster to determine.-. .

>q The ability of the Tetzel seals to provide a proper shut off, .' is based on the following:

1. Posi-Seal's experience with Tefsel seals in applications.,

' where the velocities are comparable to those the. subject+

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valves will experience during a LOCA.

d[12. Radiation testing performed by DuPont as reported in

Reference (b). For Posi-Seal's application we haverated the Tefsel seals to 3 I 10 rada.

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- | j_ MATRYX ACTUATORi

|id Mechanical Stop

for, - . -Restricting Valve Opening to 650'

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- Piston '8'-

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i!~' Capscrew II

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1' Actuator HubJ Endplate ||

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Piston Cartridge"

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' Figure 2,

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. LOCA ANALYSIS

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The purpose of this analysic is to determine what effects the aero-~

dynamic torque resulting f:cm a LOCA vill have on a valve assembly. Since s

7 aerodynamic torque is, dependent upon the flow conditions and the valveI. angle. computer programs are developed which:

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, , ,1. Models the piping system*

2. Dete:r.ines the flow at various valve angles

3 Simulates the actuator as it strokes the valve from<

fully open to fully close'

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* a

, Modeling the Piring Systemp

.For the subject order there are two piping systens which are to be

investigat ed. They are:-

Case 1 A Valve A0V123 closes, Valve A0V165 remains open..

B Valve ADV165 closes Valve A0V123 remains open,

Il Case 2 A Valve A0V128 c3oses, Valve ADV166 remains open -

] .J B Valve ADV166 closes. Valve A0V128 remains open

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Shown in Appendix A are schematics of the piping systems with each, n.,

! j, system broken down into the indivf dual components with its corresponding_

resistance factor. These factors are inputted into the computer program- either as a K value, as a length of pipe, a change in pipe diameter, ori u

as a valve C . The K values are obtained from Reference ( c ), the C7 yvalues from Posi-Seal Technical Bulletin No. 2, Encl. ( 2 ). -

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[ tJ'{- 'Ihus, with the piping system modeled, and with the upstream and[' j downstream conditions known, the flow conditions can be determined..

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I ~ ~'l: i,! l Determination of Flow Conditions^ - Derivation of equations

.

Bernoulli'a Equation

Z1 + ikk P1+V1 =Z2 + 1kh P2+Y2 +kj D 2g p2 2g1

-IIjSince the flov investigated will either be steam or-air the height te. s

$ ;; (Z , Z ) can be ignored.y 2. .__1

| 14h'P +V = lh P + Y-

. 1 2 2! J - p 2g p 2gy 2

~1'

U vhere P = Pressure PSIG:

3Density lb/ft. p =_ q

! V = Velocity ft/sec

|j aGravitational constant = 32.2 ft/secg =-

;:

;.j _3= Head Iossh~

Since the piping systems are relatively short the flow is assumed to be.

|'P,_'

adiabatic.e P * '

1/g Per Ref. ( c)_ 2 P1 2

b 1/i o,

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/ P ' \ E -1T " T>

7 2 l 2 lL (p '/lg1_

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'a -vhere F

3 7 Ratio of specific heats=

.i P, Pressure PSIA=. ,

'?..T = Absolute temperature 'R

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'l Flow equations- In pipe

69k.3 P' V D27 Q =-)

O T-

vhere Q Flow SCFH=_' 2-;- D = Diameter in

' ' ' , In valve,

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1360 C P Y X per Encl. ( 2 )Q =y y,

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__ i _vhere C n Valve coefficient, * yt

X = AP/P,

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'j AP = Pressure drop across valve PSIi_

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Y=1- X.

,[} Kb: J; F = Ratio of specific heat factorsg ,

!

L]-X,,, = Rated pressure drop ratio factor

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i G = Specific gravity1

Z = Compressibility factor-

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For choke flow in valve!

7Lj Q 907 1 C P' F I Per Encl. ( 2 )-= y y g T

GTZi

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AP choked = F P''

g y

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C, g 11 -

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4 Sonic Velocity Equation;4

b.

M37 g [ per Ref. ( c)V =gi l p

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'' Determination of the flow conditions will be perfomed as follows:,

1. Calculate density, at the end condition

S-

rE,

P H+1 ' " N+1 py

(*N /2. Calculate initial velocity based on begin=ing and er.d conditions.

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V(1) = I P_E

268gN+1 l

O +1 El* . N

. j 1 -fD ) K-y

( D +1q._ N.

t -

K(1) + K(2) + ... + K(N+1)where K =

'l

-; 3. Using the initial velocity V(1), calculate AP for all the stations

as shown below.

i

For I = 1 to N_

p(I)p =

', p(I+1) = p

V(I+1) = D(I) V(I) p(I) D(I+1)2 p(I+1)'

] P(I) = P(I) - 14.7P(I+1) = p(I+1) P(I) + V(I) (1 - K(I) V(I+1)2

"-

''p(I) 9274 9274,

j P(I) = P(I) + 14.7 P(I+1) = P(I+1) + 14.7| p(I+1) = p(I) [ P(I+1)\ Q| q- ( P(I) Jf J- If p(I+1)-p|>.0005then p = p .0005i

'q and recalculate P(I+1)j

_

Note: This is done since p(I+1) is a function of *,

P(I+1) and vice versa.

T(I+1) = T(I) TP(I+1)),,

,

(K -1)/g1 1-

P(I)j-

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j ' Q" For detemining the AP across the valves, the equation for 4- '~ given on the preceding page is used. Solving for AP from this

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equation results in a cubic equation with the smallst roott msj.4-

; being equal to the actual drop across the valve.a

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4. /With the final pressure P(N+1) calculated, this pressure is compared'r

i to the final pressure given. For this particular study the final'

pressure -is atmospheric.-J

If the calculate pressure is less than the given final pressure- then the initial velocity is decreased and Step 3 is repeated. The

initial velocity is increased if the calculated final pressure is-

~3 . greater than the given final pressure.,

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> r ' 5 Steps 3 and 4 are repeated until the calculated final-pressure! f.) approximately equals the given final pressure.

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n' .j 6. If sonic velocity is encountered at a::y of the stations the initial;.

., velocity is decreased until Step 5 is achieved or until the calculated

'] sonic velocity approximately equals the actual sonic velocity.tu

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;. If the latter is the case then the gxven final pressure is assuned'

and the prescures at the stations between the outlet and the"

[ .station at which sonic flow occurs are detemined by using the

i,

] . equation given in Step 3 in reverse order and using the flow, .Q,d based on the sonic velocity.,

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in{'j 7 If choke flow is encountered in any of the valves then the same

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' approach is taken as given in Step 6.| 9,

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| 8. To detemine the flow conditions for the various valve angles,

( ' 'l . the C of the valve closing is determined for the engle ofy

f1 U interest and Steps 1 thru 7 are repeated.|.t- n

-s .;

!J The above is formulated into the computer program "FLOWGAS."e

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Simulation'of the Actuator Stroking the Valve close s

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In. order to simulate the closing of the valve, an equation which -

'| _ ~ ' describes the torques acting on the valve stem has to be defined. This.t >

equation is given below:-:

q.

TTTO " Iflow + Tair + Tapring + packing and seal + Thearing'

_,

Where T The net torque tending to open the valve (equals=ITO, . _

j zero when the valve starts to close).-,

,

Tfyg,= The torque due to aerodynamic flow caused by-,

;. the LOCA....

T The torque exert by the actuator as a result of=.p air

jj the air acting on the actuator piston tending toi

, _

open the valve..-;

j T,p,g,g= The torque exerted by the actuator spring tendingto close the valve.

";.<

LJ Tpacking & seal = Torque of the pa,cking and the seal resistingj the closing motion of the valve. The seal corque does

; not take affect until the disc begins to seal which'

1 _

; occurs at approvimmtely 3* from fully closed. The

| 7 running torque of the packing is approximately .6'3' times the break away torque.-

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~} hearingT = Torque due to the AP acting across the valve which;

* - forces the stem / disc assembly into the bearings..,

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1 Derivation of Toroue Equations

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'l. Aerodynamic Torque (Tfgy)i*9

'f d- Since Posi-Seal has only determined hydrodynamic torques for water,

|1 based on testing, see Encl.- ( 3 ), a way to determining aerodynamic~} j torqt$es for air and steam from thosc for water has to be derived.

.

!) The resultant drag and lift forces acting on the disc are as.;->- ,

8 follows:.

'

| | F C pV A Resultant Drag Force=3 D

22F, = C pV A Resultant Lift Force.,

3"! 2'J*

.

; ; 'P The resultant torque is the resultant force times the length from E of: stem to the location of the resultant force.

,,TD=CD P.pV A Resultant Drag Torque* L.; u 2

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2-} T3=C3gpV A Resultant Lift Torque-

> 2i W *

b,L * D,L b,L P ^r

2

;-

|} Where V ='

Velocity.

| A = Surface Areaj . -

1 O p = Density of Fluid

i$j C,C Drag and Lift Coefficients (Dependent upon shape and=

D L~

orientation of disc)-)' '

L , Q = Length g stem to resultant lift and drag forces.

Dig-p D,L Combined Subscript=

-.

'I. --3

1 .

.

I

h* i- 15 _-

A

e

. - - . - - , - w w-

Page 19

_ __

. ._-

. . . -.. . . -.

'

10837SL-001~

.

,

i i. j :,

'l NO"'E: C and L are the same for the same size and class valve,] p,3 D4I ~ "ji-

'i assuming the same angular position, regardless of fluid, flow,7 media or temperature,,

t ,Is. ; -

,

* T fluid y o fluid V fluidj ,

.! T water* * * "

. p water V' water*

'

2'

-YIkW FT "

~~; kF PF62.k V.2.,

. _.a

Where W= Water.,

ta .F = Fluid

62.h lbs/f 3[ p water =-

V Calculated in the determination of the flov=F

"'conditions

'i.

-J =;. V.g*

.00223 _Q = .00223 C 'y 3p

IA -

A, _ . ,

*

- . gy Dime Hydrodynamic Torque per PSI AP (function of'j T =

{ valve angle)

| T =hF Disc Aerodynamic Torque per PSI AP

-;s r-

| 'i Th'e total aerodynamic torque equalsu

b" F 4g FT V AP-.

t,

1 2'

*u 62.4 vg;

$

.- ,

| .J-

-

t ..-

_[ I - -

Ud.; - 16 -

-

Page 20

- - - . .~.~. . . .- - - - - . . . .

a-~ e r 05--

. , . . .

.. _lD837SL-001*

. . .

Since pF:= 1 R 53.34'

=g

QT bteam'

N**y ,

#'127300 P Ay

: .2

V = .00223 Cy | AP .*

y

A.j2

gg} [127300 P Alhh 1 [T Q TThen T 1=F

~1 RT AP62.41 y- / (.00223 C g jy

, A,

b,o } 2'g7 .0k326 Tgg TT- =1

2ca.o C-.|

Py ( vj.

.0269 T T C-T =Steam gg 1

n - 2c3.o CPy ( vj

Values for C and T can be found in Enclosures ( 2) ' and (4 )y gg.,

g respectively for various valve angles. -

'

, For critical flow the equations can be simplified to:, . f. T = .hkl T FgyP1 ,Air gy

GZ,.

j *2I kW g 1F P"Steam*

,

GZ-

*|,

The above aerodynsmic torque equations have also been incorporated into--

. ,,

" FLOW-GAS" computer program such- that the torque resulting from a LOCA can be~

;

J. determined for every 10' of valve closure.,

i*; in performing the IOCA analysis it is assumed that the valves close

individually. This assumption is made for two reasons. The first is for

{ "i ease of analysis. The second reason being, this is considered to be more

i_ ' " conservative since if both valves close simultaneously the resistance in| .p the system will be greater; consequently, the flow will be less and the! U aerodynamic torque will be less.

. ,

m -

.1 _

- -

%

'

J - 16 -

1 ~1,-

.

, -

.

_--, . . - - . . _ - _ _ - - - - - - ~-

Page 21

.. . . . _ , .

.

-

; - 4.

~.10837SL-001-

-

6

.,.

m,

1'. a)-;' :

.j Posi-Saal has not taken into consideration the effects of having an',] ' open butterfly valve upstream of the valves outside containment since,

J-Posi-Saal knows of no method of accurately predicting the velocity profile

q result.ing from an open butterfly valve. A factor of safety, however, isU added and will be discussed later in the -report.,,

,

sN{

.

mq

., 3

7.g

h,_

k

4

-U -,

f'

4,

'

; a

. . ,

'

; *L

'6

|- t| ; ~~

;

' - jmi - |.

.-: .

,

| .'~

| : .~

.

|

i ,

i.;5

t :u!

|i

.-.'

|

I w, s

!

!4- 17 --

,

!

l'.t

>$

- - - - ----.--- ,, ., .- _

Page 22

- .. -. .-

--

10837SL-Ob1-.;

; q.

| $.(1 Pneumatic Torque (Tg)

'

. ?]t z1i T,g, = _A h P1

C2.3_

bWhere A = Area of pisten'

-1.

| ] ,,

emning 7m ,4,g = Running Torque of=T F T

R actuator.,

P = Working Pressure of Actuator

*

.R = Radius of Scotch yoke (See Fi6ure 3)

L. ,P1 = Pressure of the air. in the piston cylinder

' '

= P1 ( V- AV) P1 = Previous pressure (See Note below),

.

V y,3 gggg, y,y

- AV = Change in VolumeI.

= dt * Q dt = Change in Time- '"

! 3600.-

ij '!. Q = Flow thru solenoid valve or quick exhaust

P1 ) 1 .25 (F )2= 963 C , Fg-

gy, ,

|'" (GTt -1

], C,=C of solenoid valve or quick exhausty y

j Fg = Rated liquid pressure recovery factor of a(,j solenoid valve or quick e6 aust = .9

.

j- G = Specific Gravity of Air = 1; I

| ; T = Temperature * PanHne = Assume equals $30_.

, Q = 33.62 C P11

y

~'| 1 C2 = Equation describing the advantage of the Scotch yoke1 I

| 7 as a function of angle. 'io 4

*f NOTE: In order to taka the effect of the building atmospheric

pressure into consideration the initial pressure for P

]4g

is equal to the working pressure of the actuator minus -

;

l' the building atmospheric pressure. '

I,

I W1

; rj| - 18 -

,

-

.

k

Page 23

. _ .._

,

- - . , .- . s.,

,

.. .

10837SL-001

,

q,

y ...

1#.-

4i } . Valve Stem'

'

'J Spring,

'

q \ Va ., ,

.' ~

Air Supply" ' ~

-

,! %. /% s / > ''' & Exhaust f;

[ Piston (ScotchYoke' IJ,

-

.b,4

_Figure 2<

L,

.

It- Forces acting on' Scotch Yoke Fin,

.

F7,

FIR; .

F; H> n 'ei I

[." s. Ty,

.,

'

. tJ Figure 3

*,

I, i .!

l

.

Summing forces in the horizontal direction"

1-

. FH - cos 9 FR- 7sh 9FR=0

(cs9+fsh9)FR=FH,

| ; .j FR = Resultant Force

FH = Horizontal Forcej., t '

R =F R = Resultant Torque; -- TR=FR 3i cos 9m

.

-2, = 2..

cos 9 (cos & + p sin 9) -,

U C2 = cos 6 (cos 9 + psin 6)Li

a- 19 -

.. .

, ._,

Page 24

.

.--

, s . .. ,. -

- . .* -. .

108~,7SL-001., ,,

s',

,

.

.c ; -..)-, _

-t!

i l- Spring Torque (T,,,g,)' A

- Tspr bg = K X2 R Figure 4

.,.,

f 6

j ..

1.k1h R 6 K0 = h5*; ,,

'

R AX = 2R, .

,

F

. .

AX-: _-

-;'

K = Spring-ate

'

= AF = Tstrina berinnine - Tstrine endingtj AX .

1.414 (1.414)R AX,

n .r ;'

' -| . K=T -T- spring beginning spring ending*

- *-. 4R

",

.s

' ' ' ,r-

X2 = Ig + R (1 + tan 9),

, . ~= Tsnrine endine C2 9 e = h5

KRJ

.,

'_q { = .53 Tsering endingICS+

* *.

X2 = .571 To r b e endh e + R (1 + tan 9)*

.,

KR*

. _.

!<

*i m4i s

Bearine Tercue (m' bearing),

! iii

I'T bearing = wpP D2 d where // = Coefficient of friction ._.

I 8.059 for bronze bearings=

I I D = Dise gage diameter

d = Stem dia=eter_

- 20 -; ]

!, - -

.

- 1 - - , 'e= , w~-gww w ,- -,,-aw " - -

Page 25

- _

- . . . . .-

.

. 10837SL-001-

,

:}''

4,,

i

.;. . J-i

' , - - The torque equations are formulated into the computer programF- I " FLOW-C '.- This program calculates the various torques acting on the

valve and the amount of valve closure as time is incremented until; which time the valve is fully closed. In order to determine the aero-"~

dMaic torque for angles other than the ten degree increments'

i 7' calculated by " FLOW-GAS" the values for the densities, pressure dropsU and velocities are taken from " FLOW-GAS". interpolated to correspond.

'

to the angle of interest and then the aerodynamic torques are-

calculated based on those values. The reason for calculating aero-dynamic torque in this manner is that density, pressure drop andi

[ velocity are more linear between the ten degree increments than is

the aerodynamic torque.,.

A i

:. a;.",-i

ie

'' . F1I !i,

1-

4

,

,4#,!e

! O

:.1 ,,, <.

-.!. .4',

fi

SI l

i di

e-

2

' Ij

-

; .

t-

- - 21 -

r

w

s

.- - .----,,,.,--.---a , , , r- , - .--a- - ,

Page 26

~ _

.'W

6

' I .?i1

''

10 817 SL-o o tj j.; ei

a . --.

.m-

"!RETITLED ANALYSIS

,~

.

i4

; - A

7 Per Reference ( d )' when a Loss of Coolant Accident (LOCA).

L, occurs the pressure inside containment will increase to 9psig and the temperature to 185 degrees F. For theauxillary building the pressure will go up to 3 5 psig and, ,

E -the temperature to 160 degrees F.i

~

To perform the LOCA analysis it is assumed that the LOCAt, occurs inside containment and the pressure inside ~the

auxillary building is atmospheric. Consequently _ theq pressure drop across the piping systems containing the

| : Posi-Seal isolation cobtainment valves is 9 psig. This'

' " assumption is made for conservatism since the larger the,c pressure drop, the larger the flow; consequently the larger,

,

*

[ I the aerodynamic torques acting on the valve.'

| |

"1 Since the make up of the media is not known, it is first| | assumed to be steam with its density based on a saturated

' ~

pressure of 9 psig. Then the analysis is performed assumingthe media as air. When the media is steam it will be~q.

'; referred to as Condition 1 and when it is air it will bei considered Condition 2.

l~

The torques resulting from a LOCA based on the abovej conditions and assumptions were determined using the prograa

' FLOW-GAS *. The computer results can be seen in Appendix Bq on the pages as described below:

!-

f,3g3, ga3.g, Media-

-

B-1 1A Steaa,

j LJ B-5 AirB-9 13 Steam*

|q B-13 Airij B-17 21 Steam-

B-21 AirB-25 2B Steamq,

|B-29 Air -

i,

- 22 --

];.

Page 27

.

- '-, ., .

_$

1 q! 11 to817st-oot's

( ~i ^1 !

a

.

:.-

7- For.the valves inside containment (A07123 & 128) the torquesresulting-from the LOCA at 90 degrees exceed the maximum*

allowable torque of their 33122-SR80 actuator. This maximumallowable torque is 66,800 in.lbs. Consequently the amount-.

of valve opening has to be restricted. Since the flow withj the valve in the .nonproferred direction, as are the valves

^'inside containment, causes a torque reversal ofapproximately 75 degrees, Posi-Seal recommends that the

.

_; amount of valve opening be restricted to 65 degrees.

m1 With the aucunt of valve opening restricted, the pressure>

~ drop across the valves under normal flow conditions will begreater than with the valves fully open. The amount ofpressure drop to 65 degrees open and 90 degrees open is,

J determined on Pages B-33 and B-34, respectively.

n:1 .~

For the ' valves outside containment the torques resulting'

from the LOCA at 80 degrees will cadse the valve disc pinsto be over stressed when combined with the loeds resulting2

from a seismic event. See Page E-9 of Appendix E. Sincethe calculated LOCA torques do not take into consideration1 u

the . effects of the flow coming from the valves inside.,

. "; . containment, it is recommended that the amount 'of valve

.

,

opening be restricted to 65 degrees. Not only will this add. .

conservatism to the amount of torque resulting from the LOCA*

but will be consistent with the valves inside containment.i r,

I : .

Shown in Appendix C are the calculated closing times with- "

,

: the valves fully open and with the valve openings restricted"I to 65 degrees. These closing times were determined using,

the computer prograa ' FLOW-CL*. Shown in Appendix D is aa.

comparison of the actual and calculated closing times for,

; ; the subject valves with no loads applied.* ''

,

j ' | and seismic event is given in Appendix E.Determination of the stresses resulting from a combined LOCA_

;

I'LI

m-

%.'

s;, - 23 -

1J

_. _ . _ _ _ _ _ _.

Page 28

_ .~ . . . . . _ __ . _ .,

+-

--,

'

,

a

..

,

i A$- 10 817 SL-0 01l- .

Il-*

-

_2

~

l THE' INFLUENCE OF A BEND

~T |._J

!

j - As can be seen in Appendix A just upstream from valve A0Y123i is a bend. The purpose of this section is to. determine the

effect of this bend on the aerodynamic torques valve A0Y123will be subject to during a LOCA.

( Posi-Seal has performed an investigation to determine what,

'

r effect a pipe bend will have. To date this investigation

"

has not revealed anything Posi-Seal can use with confidence.'

Consequently, Posi-Seal has taken the following approach:

1 1. Assume the flow results in a resultant' load acting atu. the midpoint between the edge of the-disc and the stem

centerline.;D] 2. Determine the load based on the principles of impulse

and momentum...

3 Calculate the resulting torque choosing the angle ofattack which results in the largest to'rque when added to-

a the aerodynamic torque of the normal flow thru thep valve.-

d~

! The assumptio n tha't the flow resultant acts at the midpoint,

| between the edge of the disc and the stem center line with a| " tee upstream is as follows:

C 1. For flow through a straight pipe the largest aerodynamicb torque will occur at 80 degrees open. This torque is

,

|'

predominately due to the lift and drag forces acting onm the disc. Only a small amount of torque is due to the

'flow impacting on the disc since the soment are is'

"g relatively small.

. ;

I [l 2. In determining the aerodynamic torque as a result of

!d having a bend upstrema of the valve for the case where; the torque due to flow impacting the disc outboard of

'; the stem is added to that due to the lift and drag _

j forces, the latter torque will be sasumed to be that at80 degrees. This assumption is conservative since the

.'_ flow angle of attack will be less than 80 degrees.

a- 24 -

~l!e

'

t

Page 29

_ - - -. __ . _

-

_ _ , . . . - i. , , ,

' *..

L,

'

108175L-001

Lu .

. .4 3 It is assumed that the. resultant of the flow impacts thedisc at the midpoint between the dise edge and the stem

" center line throughout_the closure from 90 degrees opento fully closed. Although this may not be conservative

[ at the smaller angles, it will result in very- conservative results at 80 degrees where the maximum

torques due to the lift and drag forces occur. See thediagram below.--

. ..

Yelocity profile with resultant,'

acting at midpoint between disc :' edge and stem g,F

R

n.,

..

'' Valve at 80 degreese

u.

. ~*

*+

( 2 . "-| -

*

b[R| I' Velocity profile acting on the

''disc at 80 degrees and the

,,,

corresponding resultant.

m

( I Posi-Seal uses the full value of F throughout the valve*

Rclosure.. Jj!,

{O'

4. Also for conservatism the angle of attack of theresultant flow is considered to be the line which is*tangent to the inside diameter of the elbow and the aro

| of the midpoint as the valve closes.l' |l,

( u, .

I;- n

LUAngle of attackg 7 y

b f< ~

J g

41 .

J3 _n_

l.J

. _ . . _ _ . - _ . _,

Page 30

, . _ . .

, . -

*,3 10837SL-001

; 7+ . 1:.j y .

f., .

!- ]' The magnitude of the force impacting the disc is determined by;y using the principles of impulse and momentum as follows:l

*

AM Vy + F At AM V-- =2

,

V 0-=

1.._ 2, .

'. _ _ AMV F At=y

r .-

where AM Change in mass - lbm=

_

V'= Velocity - ft/see+-

. c, ;

.' F Force - lbs=

At Change in rime=

N .

.

AM = A OV At.~ ~ g.

!-2where A Area - ft=

3Density - lbm/ftp = -

; ,_ g Gravitational Constant=

..

L W Flow - Ibs/secA pV= =

I -, WV At F At=1

<. >

a g,

L .- F WV=1i2 i

is w 5,

! .

' i m W .0764 0 G=

-!, !.!'''3600a

| where Q Flow - SCHI=-, .

3.U F .0764'O V *0VG= =

( 600) 6

. !. O. 1.517X10,

I|

I !d'l. . .Taking the flows and velocities which resulted in the largest

p LOCA torques for the Matryx valve assemblies assuming flow -

LJ directly through the valve, the forces are determined for the'

various valve angles.sr-

- h.

.

.q - 26 -.

. .-

Page 31

_ _ .. _ -. . - _-.

. - .

. - .. .. .. , .

.e*

J.

'

~ ' , 10897SL-o01' - j

.. . .

i m.'

! A0Y121>

;223A11 (G .62)=

,

,

ARL. A I E,

! 90 19,730,000 699.9 56 43'-- 80 18,980,000 685 9 5320

70 17,790,000 655.6 4767,,

i 60 15,050,000 577.6 334050 11,600,000 466.7 2212

i 40 7,969,000 331.6 1080,

< " 30 4,860,000 206.5 41020 2,428,000 104 9 104>

10 1,236,000 53 5 27 .

!

| ATR '(C = 1.01 i4 , . .

. [ 90 15,710,000 560.4 580380 15,150,000 544.0 543370 14,070,000 516.0 4785': r, .

''60 11,930,000 455.5 -3582"'

I 50 9,294,000 369 7 226540 6,358,000 260.8 1093'

I 30 3,904,000 16 !,3 423L. 20 1,840,000 81 5 99-+

,

10 937,000 39 8 24.

,

| .

!-

Again, assuming the resultant force acts at the midpoint., . ,

between the center and the end of the dises, and that thei.j worst angle of attack for the subject valve is 30 degrees,

j (See Figure 5), the resulting torques are calculated.4

| ;- 1"

: R =1 cos (30 - e) = 14.7 82 cos (30 - e) = 8 70 cos (30 - 6)5 5>eq

,

aTg = R * F in.lb = resulting torquesq

.

The resulting impact torques are then added to the torquer .; | resulting from a LOCA with normal flow through the valve.,

j4

!. pU - 27 -

"t F| '

s-

"-,r - g... ~- , _, . . , , , , , . . . , , - . ,_.,,,,,_ _,_ ,--, ,,..., ,_.. ,.,_ ,,.m ,_. , ,,n, , . . . , , . - - ,, _ . - , - - . , , , . , .

Page 32

.

- , ,. . ...,

- . ,

y | <'

A.- C~ ' *

h6 (1)

,

J 2 s'*':

O u L'i -

-/ T s = 'jjW 4 s 0- ' xC.

_., . 7 ,

,111 k) elf 6$ f.,-

- <

. s_ G b ,)y- 0-t-.

)E Os h h3 ft b" V '9 -

- i

.' '

CC k 40 V> W2 4 C. . (U :. % i

-

f) .' ! g,.q+

'N ..L.-m.___ p

')'

' i'

I^

/ xI

- r.,

( w n ..,- 1 ,y

7 ,sp'(|*W, 'f:W -

.,

J r,f'/ / /ji?c wc s< m

p Ye s h \s .j s

d > /'

d ! s'

*W , ,

I._ (O \ !:s. ; =-

', e

* aew- 07

- Em 0

' c.-

o. ,

' % ..

07.

l '%, , . s

.\ !i g

, . /'

I m.t

.

,

. g'

IJ @aisj W x_ *,

hd.m

.- J. r- M -

,

,m

u

- 28 -

~1i*

a ,

L

Page 33

. . . - - . .

.,

,

, - *,,

._

~!

!7'

.- 1

' d( 109175L-001$ ?

J!

l1 STEAM

- .J

.

'

] h 1 .g to,, .7,T T T

.

:Ji

90 4.35 - 21,550 99,380 74,830m 80 5.59 - 29,740 -3,860 - 25,880,

ii 70 6.66 - 31,750 - 26,000 - 57,750*

-''

; 60 7.53 - 25,150 11,750 - 36,900-'

50 8.17 18,070 6 47 18,720. - . - - -

40 8.56 9,2 40 2,228 7,012- -

30 8.70 3,570 3,029 5 41- - - - -

20 8.56 890 3.370 2,480-"

10 8.17 220 3,419 3,199-,

^

.a

:

|Q E,

| L. - 90 4.35 - 25,240 99,110 73,87080 5 59 - 30,370 3,852 - 26,520,

70 6.66 - 31,870 - 25,450 - 57.320-

i 60 7 53 - 26,970 11,540 - 38,510-,

~

; 50 8.17 - 18,510 606 - 19,120-

40 8.56 9,360 2,230 7,130- -

: Il 30 8 70 *3,6 80 3,062 618- -'

i LJ 20 8.56 8 47 3,548 2,701-

10 8.17 1 96 3,420 3,220'

-

1

';

.

! r'', u!- Indicates the valve wants to close

~

-i ,

! .

'

'4.

~ ~l

U

"-

'., N

~1a,

- 29 -.-

,, . , , .- - . - - - . ~ , , - , - - . . . . - - , , - ., - -. -- - . - - . , - - . - - - - . . - - . . - - - -

Page 34

.

"; -

) il.1 - dt. 1.

!

). r-

i-isa ,

t-

L,

I

F..

l'-

5

! /I []i APPFlIDIX A

",1.:.

Ib: a,,

i [Ji.

L

i .di

4' a

t

.A,

!r

i r Sche =atics -* the Pirine Syste=s,

L.j

- I ':,

t-|. L

.i| P1

?|G*

,

EJ

y*W'

L

.t.

.

I k

! ' ,~ 1l

s

| ?.

,

t

T*r

I, ',

W.

'I

I fg

.

4

p

,

! t--

I,

,,

9

i

!i -3

.

,

!'... . -, . . . . . . - - . - - . - . - - -

Page 35

ii Hayi _ POSI-SEAL INTERNATIONAL,INC. lo837st-ool

A0VitS 4 6 US 95 hCRf% STCPuhGTON CT C6359 203 539 tia) ftdt 366m3

U) .F

t !T] CASE 1O

36" Valves lHVR*A0V 123 & 165m-p. j .,bf' Worst Condition

;

: FI Piping lead up to the 79* elbow breaks off.

U Piping on the far side of 1HVR*A0V 165 breaks off.,

'

The resulting system is'as shown below:

!O;|

Q (: .,3 4

. ,

; , \! fi 2 - fd- f' 1 *

l' y 3 e -' Per Ref. (e) & (f)5 ,

j. r -_

>lj *jg A0V123 A0V165

-

t

Station No. stype of Resistance (No)g

d 1 Entrance (1) K .5 Dh * 30"=

,

2 Bend 79* (5) K 12 f = .14=t-,

,d 3 Straight Pipe (4) L 3=

LJ4 Valva (7) C 60648=

Flow in nonpreferred direction *.

12 '5 Straight Pipe (4) L =

6 Valve (7) C 60648=#

[] ' Flow in preferred directionO

7 Exit (8). K 1 D, g = 36"=

m.

u

h..q . Case 1A - Valve lHVR*A0V 123 Closes

1.2 1B Valve IHVR*A0V 165 Closes '-

r),.. !g ,*

.

{j . A-1

m1

C2

-..._.r--, , y . . , - , . _ ,.m. . -n .m-.. - - + -,

-s

Page 36

_. _ _ . .-. . _ _ - _ - . . - _ . .

q-.

.g . -' ~

[. M -*

'

5 .T; & .. .. . ,<

.

% .

-

V'

_ $q. POSI-SEAL INTERNATIONAL,INC. '. . ,2 ' 10837st-col _ c- 1

.

-

-

ROUTES 4 6 US 95 NOATM STONINGTCN CT 06350 203 599 lie TELEX 966aa3 %*

;p-' '\ .L.,

"

,;^ g r

-.. ..

.

,',

} %j CASE 2'

i

36" Valves 1HVR*A0V 128 & 166'

'Q ,

]4 - - {4 -;J: ~t *

Worst ' Condition n. T

7 Piping leading up to valve 1HVR*A0V'128 breaks off.', - * '~

,

_ l ' 'i:.i1 . Piping of the far side of -1HVR*AOV 166 breaks d,ff.

.

% *s

. |j The-resulting system is as shown below: .a -ry -71

kE \l 2 3 4

. i'* '

,;.

'I . '

.

[.j -- r' 'L ''

.{ 7[ 5 Per Ref. (g) & ~ (h)- 1(1 t-

.} 7.] .-,

j ,'. -- ,

1 ki A0V12_8 ' A0V166;

'

x,.

,

*

n . t_ t,, , -s,, .1 ., ,,} 9. I g -

t L3{. Station No. ,' Type of Resistance (No.). . ,

-t

.M.. . l' , . ) Entrance (1) - K^= .5 Din = 36",s .

t'' *

, y s t -u t <

i d 2 : Valve (7) CS - Flow in nonpreferred direction # ~~60648 ~

= ''

. . .m .

-|.L 3 $ Straight Pipe (4) '12'C . Lx =>

4 Valve (7) j_C 60648-

y xFlow in preferred direction 3 -n

i. b 5 Exit (8) K 1 D = 36"=out

'! . * >>

>I,V ' '

, .

s;,1" - Case 2A Valve 1HVR*A0V 128 Closes-+

' '

2; Valve 1HVR*A0V.'166 C. loses.;. . m7 ; .-

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Page 37

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w w w% w% @ @a w r w $a.m w w m.;w w p@ m. d.@x>R$fg % g /+::'

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.a.,. m .n x ? q: m . w' q ,-.. + , aa . :;.. m ma w,.w

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.

Page 38

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r

APPCDIX B)

._

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1

: r.' . [ .,1;

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1

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I

L,

.

~,

.~

Deterination of Flow Conditions, - .

.t

I~_ .

F1-

-u

- Fcw

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i'L

,_.k

d,.

W

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M

e

.

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..- _, .. . _ . . _ . _ ~ . _ _ _ . - - --- - - - --

Page 39

!. .. ._

$:1sQ

j.I'"

,O' -

CASE /4

h COUDITION 1

L'

FL'

P EUCLEAR LOCA ANALYSISl.w

> I|r- VALVE SIZE: 3C" A W ; e. 3,

'[ VALVE CLASS: ;3-0/ pro;

ACTUATOR: s$/1t-5#yoI

ti~

3; UPSTREAM PRESSURE 13.7 PSIA INITIAL DENSITY , a c S t LES/FT-

.

!- INITIAL TDIPERATURE 1? T *F FINAL PRESSURE /T 7 PSIASHUT OFF PRESSURE 13 7 PSIA MEDIA 5 b,.,q

'i LJ RATIO OF SP. HEAT /,.S Li SPECIFIC GRAVITY e4f1j r CCMPRESSIBILITY l HYDRODYNAMIC FACTOR

e 90 DEG T1e07 IN.LSS_ PSI-

,

,

STDI DIA. 7. 7 T IN. GAGE DIA. 3 */, 7t L INrj- PACKING TCRQUE t (,c 3 IN.LES. SEAL TORQUE fay 7L IN.LES

DIRECTION 11. . w- d .

r /

L_

f -

[ INPUT STATION NO., K FACTCRS, ETC.

t|-' .]

(See Appendix A) -

i'

i

,'W

Oa -

L|

] [+( - - *

i. . ,

! 1

L !

p-l l-

i 0 .!-

-

,,. . . . .. .

. -

._pv,,gy .. %pe % m- *-V+* -

Page 40

g. ;. - -

_

+ .dv-

. - . + - -w.s...-. . ..

g1 _

n *

-s .-m.. .-

CO L.Ylit X E6, _. ,

[f' VALVE SITE *34 WALkE CLASSetSO/150 FLOW-CAS;."

. .

D. UPSTREAM : INITIAL -~ INITIAL FINAL SHUT-OFF^

PRESSURE - DENSTTv-rto*2 TEMPERATURE P4 ESSURE PRESSURE

c .23.7 4.se 1s5- 14.1 24.7

NE0tA Raft 0 DF SPECIF!c COMPRESSIDtLITY MTORODYNAMIC FACTORSP. WEA T GRAVITY 89D DEG,

' STEAM 1.329 .42 1 89607

- urEn EAGE PacxgNG 3EAL~ O!A. DIA. TDROUE TORout

2.75 34.792 1643 10452_

CORRECTEDSTAffD4 NO. TYPE OF RESISTANCE . DIAMETER-(0). LENCTM-(L) RESISTANCE-(M) RESISTANCE-(M)

~[ 1 ENTRANCE - Je.0 0.0 c.$00 0.3000cc,

-f '2- PIPE DEMO 34.0 0.0 0.140 0.140000-5 3 STRAICHT PIPE 34.0 3. 0 0.015 0.015000

* 4 VALVE . 34.0 0.0 0.406 0.=05:435. : STRAIGHT P!PE 34.0 12.0 0.040 0.040000

I' 4 VALVE 34.0 0.0 0.408 0.409243

- k"$-7 EXIT J4.0 0. 0 1 0D0 1.000999

-{ FLOW TW NOMPREFERRED OtRECT!DN

' h()}CON 01710NS WITH VALVE 0*EN

. L.j FLCW=19.728.e40 SCFM- PRESSURE DENSITT . TEMPERATURE VELOCITT

,! 1 23.7 0.0434 185.0 594.7-

:f'.I..9''? ,. 2 21.7 s.0594 101.1- 431.4

3 21.3 0.05s7 1so.2 434.7 *

.4 21.2 0.0856 180.1 434.7

L f- 5 20.0 0.054t 177.5 65.2.

** 4 19.9 0.0557 177.2 .-445.2 L7 13.4 0.0530 174.2 699.9

IE S 14.6 0.0442 144.2 53J.5'

I CON 0!?t0NS WITH VALVE SpurVALVE TORouE= 14,767 IN.L95

.! DELTA P= 9.00 PSI (*

,

I: Gj i .

Ic.,. .t.4. ",j -

.J. r.

. . ' ( (

~7 e f-:

- }:n1 - ' Lj _ -

t- ,g,r. ,

y 4, keI . - _ _

-

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4

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.rm

'1 [} - * *

..

[- L. *

rFL.4

p. <-

rL. ~

g.1LeI-

.3'_ 'hj '

-. . . . . ...

ELMAI'.t N * { % gu-'.I'ieepM4W 4 -- As h p 8- - * ueM4 r a -'gh-= 4w-4 -- h TP - -&M- *F98EP-- -e * 94'' N *-

Page 41

_ -- -

e

f- , - -

-$ ~ ?]3.*

.g:;-') [J -

* *

COND I TI O N t3 AS V A L.U E CtOSESw.

f{.'' _.... 4NCLE FLpW DP 4 CROSS VeLVE Telosino

90 19,723,440 1.20 99,J75

PRESSURE DENSITY TEMPERATURE VELOCITY -1 23.7 0.dese 1W5.0 59&.I-

'

2 21.7 - 0.0594 181.1 431.43 21.3 0.0597 180.2 434.7

ab 4 21.2 0.0536 140.1 eJ e. .'5 20.0 0.0541 177.5 445.2+

4' 19.9 0.0557 177.2 465.2""

7 15.4 0.0330 174.; ev9.7s 14.4 0.0442 144.2 333.5

-

ANGLE FLOW OP ACROSS VALVE Tctostag* j7 80 18.975,521 1.74 3.359

PRESSURE DENS 1TT TEMPERATURE VELCCITY,

1 23.7 0.0436 195.0 573.92 21.0 0.05f8 181.J e0 7. 33 21.4 0.0590 180.4 412.4'!)r 4 21.4 0.0589 190.4 412.4

' |' LJ' 1,9. 4- 5 0.0552 174.e ess.J

e 1.5 0.0549 174.2 453.3'

i 7 18.2 0.0523 173.4 485.9,

.l i 8 14.4 0.0443 1e4.2 800./; Il

I.. ANGLE FLCW DP ACAOSS VALVE Tclosang'

70 17,795,931 2.02 - 24,000 t4

I PRE 35Uht ULN51TT ELPPLRATUEL VELGG13T? 1 23.7 0.0434 185.0 537.9 i

2 22.2 0.0604 192.0 559.9 *e! *1 3 21.8 0.0599 181.J 544.4

48 4 21.8 0.0597 181.2 544.4 s

S 18.9 0.0539 175.1 424.7,_

it 4 18.3 0.0535 174.8 424./

b"J6 7 17.7 0.0511 172.2 455.4'

S 14.4 0.0442 164.2 751.0

e .-_ F] - AMCLE FLOW OP ACROSS VALVE Tclosing

[ }I ,_40 15,04W, eve 4.76 - 11,74/

g.t PRESSURE DENSITY TEMPERATURE VELOCITY

A 23.I 0.0436 155.0 454 14 2 22.7 0.0414 183.0 444.1 e

F 3 22.5 0.0412 182.4 444.1 *.

4 22.5 0.0411 IW2.4 4ee.1'd ( 5 17.7 0.0511 172.2 557.4 (4 17.4 0.0509 171.9 557.4

7 14.5 0.04T1 147.9 477.4-c( 8 14.4 0.0443 144.3 435.8 (k

f ANCLE FLOW DP ACROSS VALVE Tclosing (,50 11,604.093 4.41 447-

* PRESSURE DENSITY TEMPE9ATURE VELOC17Y* i- 1 23.7 0.0634 185.0 350.9 -.

-

'W

L."r

*

rl'L. *

r>

t-

['

.I".. .

G 83t.Ls

_ . . . ... . _ _ - -

Page 42

i r' .

22.9 0.0421 193.4 35.% 5.... . . . . . . ..... . . . .} - }J 3

i Li 4 22.0 0.0*21 183-5 35*.5*

* ,5 1 ,. 5 0.0485 1_9.3 454.1

[~' 4 14.5 0.0484 149.1 456.1

7 [g. 0 0.0473 167.8 446. 7v 8 14.7 0.0445 144.5 492.8

~

k; '

f*

ANGLE FLOW OP ACROSS VALVE Tclosang40 7,949,411 7.84 2,228

[j PRESSUkE CENSITY TEMPERATURE VELCCITY1 23.7 0.0434 185.0 241.02 23.5 0.0631 184.4 241.0

~

r 3 23.4 0.06JO 184.5 241.04 23.4 0.0430 184.4 241.05 15.5 0.0463 144.7 327.8

- e 15.5 0.0443 toe.e 307.87 15.3 0.0457 146.0 331.48 14.7 0.0444 164.4 339.0

Ilt'l

1 '} ANCLE F(pW DP ACROSS V4LVE Tclosing..

30 4,860,207 8.49 J,029

1 PRESSURE CENSITY TEMPERATURE VELOCITY- 1 23.7 0.0436 185.0 144.9

; L 2 23.4 0.0434 184.0 146.9* I 3 23.6 0.0634 184.8 146.9

, 4 23.4 0.0634 184.8 146.95 15.1 0.0453 165.4 205.4, -- '

e 15.0 0.0452 165.4 205.4| 7 15.0 0.0450 145.2 204.5*

-d* 8 14.7 0.0444 144.4 204.5i

'i

;. ANGLE FLOW OF ACROSS VALVE Tclos6ng'

|_ 20 2.428.851 8.89 3.370 .

* PRESSURE DENSITY TEMPERATURE VELOCITY (1 1 23.7 0.0434 185.0 73.4

2 23.4 0.0435 184.9 73.4 *

- t 3 23.4 0.0435 184.9 73.4 4

4 23.4 0.0635 184.9 73.4;;5 14.7 0.0445 164.5 104.8

e a 14.7 0.0445 164.5 104.8 (*7 14.7 0.0445 144.5 104.9r-,i 8 84.7 0.044J 144.J 105.;'

NOTE: THERE IS CHOME FLOW AT STAf!DN 4[ (e ANCLE FLOW OP ACROSS VALVE Tclosing (,

[' to 1.236.551 8.97 3.419 .,

| .a i PRESSURE DENSITY TENPERATURE VELOCITYj 1 23.7 0.0434 185.0 37.3 - 4

; 2 23.4 0.GeJ5 184.y J /. J; [- ( 3 23.6 0.0635 184.9 37.3 (4 23.4 0.0435 184.9 37.3;

- 5 14.7 0.0444 164.4 &J.4i

'~ g 4 14.7 0.0444 164.4 53.54

(*7 14.7 0.0444 144.4 53.5s 14.7 0.9444 164.4 44.3eq

j e NOTE! THERE IS CHOKE FLOW AT STAT 10N 4.

(_LJ ,(. NOTE: A POSITIVE CLOSING TOR 00E INQ1 CATES THAT THE VALVE WILL TEND TO REMAIN CPEN (,{

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em

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Page 43

r _ . _ _ _ _ _ ___ _ _ _ _ _ _ - . _ . _ _ _ , - - - _ _ _ _ _ _ _ _ _ _ _ _ _

't

r

d)i

1..

icL~

CASE /-A

[f'| CONDITION _ 2.4J

FL ,

T" . NUCLEAR IDCA ANALY3IS\!'

-

VALVE SIZE: sc Ao v /2.33 g.'

t,j VALVE CLASS: 1 $'O // y a/

ACTUATOR: 3"3122.-S#10., --

:} E

; L -

.>' ~

3UPSTREAM PRESSURE 23.7 PSIA INITIAL DENSITY ,4973 LES/FT,

'~

INITIAL TEMPERATURE / ff" 'F FINAL PRESSURE /1. 7 PSIA.i; p- SEUT OFF PRESSURE Z 3. 7 PSIA MEDIA //,-i1

U RATIO OF SP. HEAT /, i SPECIFIC GRAVITY f'! CcteRESSIBILITY ; KrDRODYNAMIC FACTOR? Il 8 90 DEG v1407 IN.EsS

!!! J PSI.

LJ .

'.; . STEM DIA. t. 7 i~ IN. GAGE DIA. 7 8/, 7eL INPACEING TORQUE /t t 3 IN.L3S. SEAL TORQUE /0YY7 IN.LSS

rl ~ DIRECTION Ala . u n L.,,< $| f

'

n -

.i y.

i: r-

7

I, .LINPU? STATION NO., K FACTORS, ETC.

,

9

(See Appendix A) .

i

-

j -

t .u.,

'

#,

L.

c88

Dd

- ..___1__ ._.. . . . , . . . _ ._ . . _ . .

. . . . _ _ _ . . . , . . . .

Page 44

_

., ..

, _ -: }J'

'L'

.

'

CONTROL. uYSTE.M (% Ne% E. Y S I S

L"~e,= fc tt- .ra vat fe a' **i . * S ? * t t ? *t ?"-*D 3

- LL ' ers?*rgs .tN!; tat *Ngt:at y t t!n..et e ce ''< r" HUT-?rr

ur : se a-s.-r-..'* **-e*****te e e r + .*.

( 23.* 9.*3 185 14. .* 23.7

L' =eS!* er.**a re ecc-'e'e ea-arrsstere_'*w uve san, .,3, r r e .. -me

'7 . .*EA T GFAvifY q +e cs :AIS 1.* 1 1 39A07

- STER CAGC PAC:'inG SEALO!A. O,!A.,n= TO. ROUE *J,f 00E~ ~ e. s. sav a.e*

CC.t'ECfFC..,..,....e ......ee......,- n,. r,e,_e.. , c.,e tu . . . , , s e . e , . e . . ., . cem e . . e ., , .: ! . I,.

. .

1 ENTRAi!CC 36.0 . O.Q 0.4JC C.CQQJ01t.. 2 P!st neno 36.o o.O o.1+a o.14coooi-- * ^?e a. * *!t r P f ee *L* 1.9 a. ate e.at!$ao

4 VALVE 34.0 0.0 U. e 41 0.*wwJ.J5 STRAICHT P!PE 36.0 10.0 0.0A0 0.040090

*

f" a vu e+e sa.a s. a o Ang a. 4ne; s15 7 EXIT 3a.0 0.0 1.000 1 00C000L. -

g et nu tw ne.tece-reorn n e occ? tesei

r, d CO?t0!T!aNS WITH voL'.T CPE!!.

r,n.*te.***.*?. ec u"" PREESURE DENSITY TEMPERATURE VELCCITY '

8 1 St ? o.$993 tet.o 4*f.6ri : 01.7 0.0136 120.5 0 0 0. .'; 3 21.3 0.J7:0 179.4 501.3

.,

a St." a.ae** ***.7 ee9.'gs 5 20.0 0.0380 176.3 $20.3a

't 4 19.8 0.0073 175.7 533.3 (''

* a n_ e e_Sett 1** T s.a_4f' 3 14.4 0.1702 1s t.1 447.5e

*( iti e"wnfffa*,e jftu veer r eunt

VAL','E TORQUE m 14,747 IN.LDS*

e " DELTA P= ?.C0 PS! I

c ..wJ (

t" ' (~

-- it

r? I g

ie

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P1 *

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e ,.p%.w.,, .--ase - .a- -4 #+'" 8'**** # "#''

.

_ _ _ - _ _ _ _ _ . - - _ _ - ---W

Page 45

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_

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's ** * ,. , . ..<*

IV" s

1

'r* * Nes t v et* N?- 3? t. e ,* g .een- v* t_ t 1 * ? f ? '''

- *.

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.*[[ ''' H P' r rt 99 ao 1?2a*4 UAt er ? isatss

[ ec 1s c)4,r7. 1..: **,1s.

eme e n.ee seve;*w tr=t rs .g tve r . crew *'tw

'( l 23.7 0.09*3 195.0 475.J: 21.? - 0. 09ft 18045 502.21 **. * .a**a t ?e. 4 to 1 ?_6. 21.. O.'*11 179.3 1:2.2,

5 20.00.0.*90 171.3 $30.3*

ee,e 3,r4-, .-a,* et*_v? 14.4 0.0:411 170.3 Sad.*

'

~

8 14.a 0.0702 141.1 459.5-

ANCLEes. LOW CP .*CR.OCS VAL'!E

TC138 tag.Fao .3. so . ** ?.ne?p,, t'

g- t > PFE2"URE CENS17Y TEMPERATURE VELO"!TY

. _ . 1 ? ?. * a.o*** te$.a es1.t2 01.9 9.913? 190.* *W.*.*,

.,

''3 21.4 0.0926 17*.9 ee 7. 9; '* a at.. a. a >? s t '* . 9 al'. *

. 5 19.a 0.0348 175.3 $19.9-| b;~

7 ti. ? 6.01aa 171.7 14a.94 19.5 0.0094 174.9 519.9 +

i( 8 11./ 0.9/16 ten., aJJ.J

'

; j I' '

I'

~', AtJCLE FLOW DP AGROSS VALVE fclost#970 14,068 J3: 2.81 - 25,452 #

, ,

-d F PE;1UE E C Eld 1TY TErrEPAfuME ''kLQC I T Y,.

', '''1 22.7 0.0993 185.0 45. 5 L-

,

; a ?.a a.**.e ert. s mat ? *

i -t 3 21.J 0.093a 180.1 **R.0* '' 4 .21.9 0.0935 100.4 440.0 (1 t o. 0 0.es49 179,a 494.4,

"9 4 18.1 Q.tJ43 17J.3 194.1J

7 1?. 7 0.0303 170. 1 514.0 (e 14.* 9.***9 tat.g e 94. 9La1

e ('.

amet r et au eo Accoqq UALUE tetsetesgm,

40 11,930,340 4.71 11,43/-

I t,$~ .,.e....,. -e. t.. . . . 4 r. .,, ..et?? r ev.

1 23.7 0.0993 185.0 340.8! ,* 2 22.7 0.08e3 120.7 370.1 L.

i ? ??. 4 0.eest 192.1 17?.ii ; 4 02. $ . 0.095% 130.1 3/0.1' w( 5 17.7 0.0007 170.0 440.3 (''.. _ 4 **4 a.daa* t 'a. 0 ten. ?.

7 14.3 0.0774 147.7 *&h.6~'8 9 14.7 0.0707 141.5 497.1 (.,

f ANCLE FLOW OP ACROS3 VALVE Telosing f.! sa 9,ae4.*g1 4.e4 404.i

.

L,., PRC,$,fu.RE DENS.1f.f TEMP. ERA,TURE VE,L,O, CI TY,. ee 1 s. .,. ,

f.t

Ii ,

L

I'

l_ -

tI~M

r{';

'

.

tJ 6-1ef.

8 ~.

. .s ,w .< + s. .e,

_ - _ _ . . _ _ _ _ - _ - - - _ . . _ - , . _ _ _ _ . . _ . - - . _ _ _ _ _ . -

Page 46

__ _ _ _ _ _

. . . . ~ , _ ._

L,)i, hi;i. 0,: c,9..:. ici,: , ::3.

-

1t, -_ . _ - -<,

5 13.s 5.0 47 i::. . 3:1...

$ 14. 4 0.07*5t, e s. a. 3,31. *

.

f~ * se.. n_ syn- se_ ra_= .

1 14.7 0.J7 a 141.4 370.a,,

LJ '

s ANCLE FLOW OP ACR033 VALVE Tc'ottagF" 40 4,313,46e 7.77 0, 224|[, F T E 31 AE C;rW 1 T * TEM:-ER.". TUF E VEL: CITY

1 23. ? 0.e**t 135.0 190.35 ??_ .i.aoce ta... .o' '

- 3 23.J 0.0981 134.3 19.1.24 23.3 0.0993 104.3 193.:c te_( e_a*** .s4_* *e*_,t 15. 0.C?24 14 1 257.9,7 g r.

3 0.07??15., 14_3. 3 . . $ 0. ,3:

_$- se ..e

i

L. ? wet c rt e.e ep eteaes 9ALvr t-le-tee! 30 3,993./57 8.a5 3,J42

e

r-, pe gt us r me..eftv *r=prestnee vr*ac.tv' ; 1 23.7 0.0993 185.0 118.0{ uj 2, 2,3. 4 184.8, 11.,3.0

0.0990, t _s e_e. e .m4_ t .oa

I j $ 23.4 0.0990 134.7 119.0rg' 5 14.9 0.07,1,-6 142.1, t a J,. aa ,4_o a_e . .a-_ es _;

*g' 7 14.8 0.0710 141.8 1&*.38 14 4 0.0703 141.1 165.5 .,

I i; '~l e ANCLE FLOW CP ACFCSS VALVE Tclosing '.I ao t.1?? **e *.?e ?_s+a .

_

, t PRES $URE DEN 1!TY TEMPERATURE VELOCITY (, e a*_ * a aoes tae.e eta

"|( 03.4 0.0'*2 134.9 55.*>

'3

;j 23,.6 0.0990 184.9 55.4 84 - _. a_a,.. ...., ee_a5 13.3 0.0473 158.8 31.4

t 6 13.3 0.0477 153.8 81.4 (*'' * 13.1 6.6479 t !9. 5 *t.1

. -)* 8 14./ 0.ce75 159.6 St.4

LJ '-

ANGLE FLOW OP ACRO 3S VALVE Tclosteg,4 to 937,001 0.97 3,420 L

#

PRE 40UkL DENSITY T EMF F.hA TURE VELD =1Tfi w ., ( 1 23.7 0.0993 195.0 20.3 i? *ta ^_aes* .=e_a ae. ?

3 23.e 0.099: 184.9 23.38 4 23.4 0.0992 104.9 23.3 (

F':

t 14.' o.$704 141.4 ? ?. *,

(, 9 a 14./ 0.070s 141. s 37.87 14.7 0.0704 141.4 39.3 (* 14. ' a.^ade tat.4 ** *.

NOTE: THEF.E 13 CHOME FLCW AT 3f ATICN 4--

"*

k..

NOTE 3 A P'14 & TIVE CLO:4&NG TQFOUk 1MOICATE3 THAT THE val.V( WILL f(NQ TJ A&FA&N GFDNl (

,-

bw

-9

I

L

Mi

f

I '

w

( *1

L

u(1- 1

:.

!

.

. m .~_.m. s_ -

_ _ _ _ _ _ . -

Page 47

__ .

~a' . . '-

; .,y

rN-

CASE |6'

CONDITION f-

-

L

F . NUCLEAR LOCA ANALYSIS'l *Li

i

m VALVE SIZE: "M A o r/ / t fVALVE CLASS: 14"o // yo

__

iACTUATOR: 4 < 12 E -f # ko

,, |::i

! !d ',

.$ [I3UPSTREAM PRESSURE Z 3. 7 PSIA INITIAL DENSITt __.Ot3t LES/FT

|',

'

INITIAL TEMPDATURE 19f' 'F FINAL PRESSURE /s/ 7 PSIAi'

C, SHUT OFF PRESSURE 13,7 PSIA MEDIA _ 4 /en m., --,

; RATIO OF SP. HEAT /,329 SPECIFIC GRAVITY _ ,t2t-

:.

i C0!ERESSIBILITY r hTDR0 DYNAMIC FACTOR-

I- @ 90 DEG T1(d 7 I'I. LESL. PSI ;

,

.

I:):j |-,

,

-.

L_

| STEM DIA. i . 7 s-"* IN. GAGE DIA. 3 Y, 7 f t_ IN :;

--

*

PACKING TORQUE /dt 3 IN.LBS. SEAL TORQUE ' /7V10 !*!.LES,

! DIRECTION /-t /vn[- .

:e

.I'^

'',-

6 i- I

; L. INPUT STATION NO. K FACTORS. ETC.

r-

(See Appendix A) *

.t

Ii .L.,.+

F-I

L

{'61

-

; .

r| xt

i . *

3.~-. . , . . . . . . . , . . . ._ . . . + . _ - . , ~ . .~. -

Page 48

1

( r.. .

} s -,

ij .>

.

- ~~ *r , '. . CONTRQt GYGTCM A N A L. Y S I C ..

'

V AL'.E $ ;;C 'J a VALvg OL.v.5-tsc 1sJ P L 2= ' tlt'm-,

. .e e e e - . = . t,- e .w t.7., e t .. . p. ew.r.-eeFREC3uks CEN31 T f * t 10 9.' TE.1f th A TVNt Fki3$Wks e nEaj' hCJI] "3. ? a.34 185 14.? 23.?

J ME0 A SAT *J 1- SFE0! Flu .C.,Pr.;; J :; t L ; T V te r .";10 r e-in t C . !^*SP. '" A f CRAVtfY d'0 0F'

e*r3= ..-aa _.? t e4 a*.

STEM CACC PACM!NC SFALi

[ SfA. OfS. 'ce*UETc'.'Of 'E2.?S 3 e. .'00 1a42 1 b40

,. eme tr = *emGTAf(GN f;0. TYFC CF k;31;TANCE O ! AnETE.1- s o ) L4tiG T H-( L ) FLJ:3fAnC;-tAl A E 3 :1T?nCC -t K )

.

1 EttineNet 34.0 0.0 9.500 0.500000'

.

j e- ? Pter re99 ?s.o 0.6 a.140 0.tas*ao ,g8 1 GTFAt0HT /IFE 24.0 3.9 c. '; t 5 0. J t t 00 p. * vat //r 33.0 0.0 0.465 0.408241

! I] = ev Atase se+c v 4. , 3 ea,- a..6 n, a.n4e s'

& VALVE J4.J 0.0 0.=00 0.tCJ04)t j- 7 cx T 34.0 0.o i.ce0 t.00e000uI

i*

Flaw ; P EEfEkstu ot.6tLTIorer.

ens:nres9ee s.rsu .* ,ee f.pra'

FL OW* L 7,728, e40 SCFM'de>

I. ***eet tr e crNit'Y Tr=PeeATUer Urtcc!TV,

, r )''1 2 3. .' O.0434 125.0 17 9. .'

,p 2 21. . ,7 0. 0,59 a. 13,1.1 411.4, 8; t"# .. , -. .. .

'!. 4 21.2 0.05ea 130.1 439.7'' 5 2, ,0. 0 0.054.,1 177.5 445.2 4

; -_, a.a. ,-- - . -

f 7 13.4 0.0:.33 1/*. t".*i8 3 14.4 0.04*: 144.2 033.5 8

,' LJCON 01TIONS WITH VALVE SHUT

.

, 'ar +.. TO ,.aaVALVE. r, Route 23,73$ IN.LOS I-

eer! '

| !- (

i (~f. t_

i Ii

j L J( ti

(

t.),

. .* 1..

*

,

: Ljic i.

i

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i

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bd

,

44

e

iz

h4t'*

.

- - . . .-, e

- _ - _ _ _ _

Page 49

i ~4 *

, , ) =

| i ".2 -i .- _ n en r-i cerr .wt v .+ e . v e- im n o r n'| ,, . . - . . - - +

. ..

- j . . .*

, m ...e.- e au ae Laaaea eec * ' *I=a**+0 . . 2. a +0 4.JJ ~ 100. s'0 4

w4-eer a e. .. e newee v ec .r . ri .s e .e ae!+.

t 73.7 0.0934 18A.0 576.?[7 2 S t . ?, 0.0594 131.1 $31.4

, - , m_ men- .*e_~ ss._~I e 2t.: ). .'5 8 * 159.1 134. ?

e ao., a a.K e. .t g ?.+, g Lg g. C

.. . . .. .. . ...

7 12.4 0.0530 t / s.2 a+5.?-..

3 14.s 0.J4*2 144.* 933.$w

t.FCLE FL.,:t3 0.*.*.Or. o.ji, voL','( Te. t o,g s a gon .. o #-. . . . _ ..

l |] P*ES,1U.t E DEUS.ITY TEM. PE,"A TURE VE.LO,CI TY*

. , _- e_ . . _- -.4* 71.J 0.0%YR LGl.a a u 7.13 * t. 4, 0. 0. $ 70 19.' 4 410.4 *

r ., - 4 -- .e. . ...,3-i $ "J.1 0.0564 178.0 437.0k1 4

0. 0. 1 0. 0, .5 a.,3 177.743.7.0y - ._ ,,_

_

i e ti. s 9.04*2 184.0 301.ar~;

e

*j At8CLE FLCW DP ACRO 13 VALVE Tcletang70 t ?, 4.17,2 3 * 2.?? - 75,014 I,

.

f. 8 PR E$;UF C DEP81 t TY TEMPrAATUAE VELOCATY.' 1 23.7, 0,.3434 135,.0 533. 4 Lg , _4 3 _ . . ,

's 3 !!.S 0.0574 101.3 559.8** *t e 21.2 0.0599 19,1.3 557.9 (e -a a a_ae-s _a <*e_a

'l ' 4 20. J 9.C474 1**.1 %?3.9

;j17.3 0.0?.13 172.3 44*.6 I7+*

s e - a ?$.- t _4. e +4, *

,

(-- awet r rt a*> em area +9 Vit'.T fet-* insI) 40 14,'803,361 4.7/ - 18eJ75i) Ius ,e.,..... nr...g., ,r.....,., . .e._ ca . .,

1 23.7 0.0436 145.0 450.7,, 4 2 20. 7 0.0414 183.1 441.4 L.. t aa.' o.ott? t e?. * 441.st; e 2;.4 0.0e1; 18;.4 =et.eme( $

21. 90.0$77 131.4 47%.3 (

4 ? _a 4.4*** tat.* 9' . !

7 14.8 0.04f2 110.0 672.&"( 8 14.7 0.0444 164.4 430.2 (*

<~t ANCLE FL 'W OP ACROSS VALVE Telessa9 I

*i t!_r?*.*** 4.44 4.691.

v3 .

j4 ___?,tuRETEMPEPATytt

VE,L CC.! ? Y (,4 PRE 3 DEN 9 TTYt _- n_e.~s to .< s,.

(,

r'.

%M

m! .

L:-

c.,6

.me

t*

tA \

(.!w

6 IIv.

+

. s_ 4 ,e -

_ _ _ _ . _ - _ _ - _ _ . _ _ _ _

Page 50

--

, ..r ~

I e,

I% - . . . . ...... ..... . .*

LJ 2 !! f f>itit ;fi* iit5 22.s 0. t'e t e 132.* ?f1.s,

*

20.,5 0. 0.s t .3 132.3 358.3{ '|

. a *-,* c. a. s- .t.. is..s2 to.a 4.2<-3 124.J -1:.s*j

I ANGLI F t. 0W QP ACCO31 *.'ALVE TCtos6ng.' =0 ?,*33.389 7.74 e: '

fLj F f E;;Ld C 4;h3ITY T F.-?T D .*. Tth: 'ELJ';;T Y

t 23.* .', . 0 A 3,4 1~35. 0 03,9. 8m e,_~ es < . < o. .

I''f3 23.4 0. u410 124.5 i38.94 23.4 0.0a30 134.4 ::?.'

[c - e * ?. ? 9. Ar* 194.* a91.1~

t 23. 0 0. J '.4.' 131 1 Jat.17 15. 1 4.0457 tes.u 3!0.19 t*.* Sc5444 eso.c vs?. 3.p3

- |L anet r re eu me see nti (*4ey e f t sina! to 4,2 3,..: a... :,7ss

,

{ [ ', serrence erwerve e .er*A,ner s.-t.r e ? ?v

} ;):' 23.4 0.0434 184.3 147.11 :3.7 0.o.J4 135.0 547.1

6.

1 ' ?* 4 9 a<?) tet 9 ta*.?*

1 23.. 0.0434 134.J 14/.1t ni' $ ::.5 0. 04._3,: 13 4. = 147.4t s ~ , * a_m ~ tow _ s~_s

[. 7 14.8 0.9 47 164.3 003.2,' S 14.4 0.0443 144.: 203.* (*

!' 4w

J' ANC!.C FLCa.44,u .aOP ACPOSS VALVE fclosang t.{| -a _a q_aa ? *ti *

I', PREStuRE DENS fY TEMPERATURE VEL 0ctfY (1 ?*_* a.aais t95.; ??. *,

, , ,

.i 2 J.a 0.0335 154.9 73.4i8 3 23.4 0.0435 184.7 73.S (*. .J a ??. 4 S aatt 191.9 *i.1

| 5 23.4 0.CaJa 134.9 13.3,

8 4 23.6 0.0435 184.9 73.3 ('.i

I~ 7 t o. 7 .044% 164.5 108.4'

a 14.7 **~ .e4 3 t e .. J 195./! h[f N0ft: fMCAE IS Ch0VE FLOW Af ST4f!ON e ( *.f

.'! . .. e ANCLE FLOW OP ACRCSS VAlv.* fetoetag t,!|

to t.rt ..ot s.., 1.4t4

1 - t PEES $U,nt CEN.S. ,! f f T CP. P. 'e . tuR EVEL,c,0! f f (n! **, a,. a

. ,e

2 23.a 0.C&J5 1a+.9 37.6f' ' 3 23.6 0.0435 184.8 37.5 (|4 *1.A 9.Si?% 194.* 17.1.LW 5 23.4 0.04J1 134.9 J 7. 5

e e 23.4 0.0435 334.9 37.5 4.5 14.* a.644a 184.4 e3.9** 8 14.7 0.0443 164.3 53.3 ~

8 N0ft! THEPE IS CHOME FLoll Af STAf!0N 4 |. .ng-

i.sl j .

L. N0ft A rostitvt cL0stwC 70anut tuotcArE3 rwaf fut vatvt urLL TCuo to mEna:n ceE% t.c.

!

Lif r"|

t

?*

$4

i em

.. . ,

.4

,

b

4 P4'

i

Lsj: f(. .

! !, osI

. Dl2'

.I

. . .

_ _ _ - _ _ . _ _ _ _

Page 51

_ _-_-. . . _ _ - . ... . . _.. . _ . _ _ . . _ . - -_ - - -.

;

G-II

rE CASE IBIm

CONDITION 22

YL-

FI-

. NUCLEAR LOCA ANALYSIS..

-:|VIDE $1|'E! 34 "*

JDu // f73

.j d - VALVE CLASS: /Po //coACTUATOR: Y T /[1 - 5 /f fb

-

s.L.

'

UPSbEAMPRESSURE'" 3- ; t 3. 7 PSIA INITIAL DENSITY o 943 LES/FT,

.!! INITIAL TEMPERATURE / W *F FINAL PRESSURE /%7 PSIA*

4!

p - SHUI 0FF PRESSURE t 3. 7 PSIA MEDIA 41-,

j E. RATIO OF SP. HEAT /,1 . SPECIFIC GRAVITY fCOMPRESSIBILITY / HYDRODYNAIEC FACTOR

'

I f 90 DEG W140 7 IN.LESla PSI.

-

,

) [" .u

STEM DIA. 2 7 )"~ IN. GAGE DIA. OV.772 IN

) f PACEING TCRQUE /443 IN.LES. SEAL TORQUE /7Vzo IN.LESDIRECTION /- , [c -, , f

3'

I F -

p.c

!* s

(; JNPUT STATION NO. , K FACTORS . ETC. 1

-

(See Appendix A) -

-

TA0

'

W{6 .

~

L00 ,r 1 ,. .

t' ' #L< t.. *

.

= , so w b . ew e . ,. + so,e s e += , w w m. .,.m=. # we- . e g

Page 52

g .-

Ei,

) Il4 . . 3

.

a) S

CCNTROL S Y S T E f1 ANALYMLM,,.

r* t. .' ent"c a?-~v?g var ce ci ?.ee t e e .' ? f ? "L 't' e a s

*

UF * Tt te' M !M-c o.3. .t T !.'.L. . . .

!N F. me ,I T !A.L . ..IN.f L

SMUT-:rre e . . . .ee . . .r e e.-e escre.se. . .

2 3. .' 9.*3 185 t o. ? 23.7co

!- =en?3 estra ac cera.c?c ca=eercerett!*v uveeaa.y.*te c c.Sc

LU .AI.1 1.4 1 1 S?6d?

SP. MEAT GRAVI TY CVO ;IC'

[] STEN CACE PACHINO TEALDIA. D !.4

TC. ROUE TCS C.LIpLa _*t 74 **S*

s _s t ?? _'S

'C

..

er .O.O.R,E. C,TED ,,, .. . . . . . . . .,. ...,-c-e....... ...,,,.e.,.. .*,.?u.,.. .c c . . ? . ..e c . p.,q_ - ,,c.I 1 ENTRANCE Ja.) 0.J 0.5JO 0.50C003. J 'j ' 2 P!PC .*Er:0 36.0 0.0 9.t=0 0.140000I

|**

Y err a rai; f r'er 7A_a Le o_eie a_Sivado4 VALVE 14.0 0.0 0.403 o..oa;+s

s.,' SS.TRAt. HT PIFE 36.0 1*.0 0.0s0 0.060e*,1,

g 6 . - -r_q a_* a, seg n , .vi4. r

| [ j, 7 EXIT 34.0 0.0 1.000 1.QuGJ00'

et eu e.. cerecerce e.ecr*?a..

' 'C.":.10..!T. , IONS,,WITH VALVE CPE.68

.. . - - , - - - , ,,

;,4 ''PRE 03UAE DENitTT TEMPER A TUF E VELOCITY, ,

* ~w ~ n mee, ne e a-e A' #

I TC ' 2 21. * 0.0914 180.6 5*".9: l 3 :1. 3 0.09:0179. . .

s01.31,

L)t- - 4 - 4,4 .- - ea4 +

' $ "0.0 0.0310 174.3 530.3'i 4 17.1 0.0973, 175.7 533.3 1! ~ to 1 a rat .,a 3 een a..

' . . . 3 14.4 0.0?Q* 131.1 457.5t i

L. ca..a , ? , e ..e v ''. e . .a r ._ c e u. .e,

VAL'>E TOROUEa 23,735 IN.LG5 .

,.' OELTA P* 9.00 PSI L

.u- (;

-8; (,

k

r=' |t..

a buI

|y- .

O. 4g

w4

IL

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il'

.

.

%-

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. . . . . ~

- - - . . - - . _ _ _ _ - - - - - _

Page 53

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. Q .' ^_

**.. . - , . - . . . . p . . . .;

; -

. . . -

I d' ..

. t e a e . , .-.. .?e__ri a s n*

>.

.* e e n_ers v r v m a , a .4.

U.h":*.-

.

1-' * e, m1 ' ne renee um 4.c % ,-a..-

- p. q , . 90- 15. Na. 7?e - 1.32 +100,57'

pcreri.Pr arve*** ' truee** ** *er ''Et & ? ''.

1 ,23.7 0.09*3 185.0 *?5.0~

y|L 2' _21.7 0.0934 190.5 502.9.m 1 St ? '^ S*?o t Se_ a 989.?O _

4 -21.0- . 0. c * 10 - 1re.; 5u4.31- ' 00. 0 - 0.0110 ~ !?a.3 $30.34

a 9* - a.a+St . se . - ris_? . ;,~

7- . 19.4 0.0331 172.3 540.4 ---

8 . 14. 4 . . 0.070a 161.1 459.5,,; .

-

ANCLE FLOS' . .0P ACROSS VAtNC fclosans >

. F1 no .e_*a__44a t_e4 .tt ect!;} .

.

TEMPERATURE. VELOClfY.

(J PPCS*JnE -0ENSITY '-

. av v o_. wet tet_o ase_t; . 2. 21.1 0.0'719 .10 % 1 W:.4 - |

i,-

i j *g * 3 *1-a.

4 . 0.0924 179.* 497.5 ';. . 7,y * . a n ea4 *e _ a - 4 ?. erj ' S 20.3 0.0899 177.1 504.5.

iI- 'I - * ? N. * e_enat t*t_A ua_ s4 20.1 0.0185 174.7 Soe.5 (-

!I#' .5, . S :14.4 0.0705 141.3 432.3

: t4 5 .

!| 5,' '

A h* ANGLE . FLOld OP ACROSS VALVE Tclossag70 14,048,532 - -3.04 74,934 -I:

. {c-.g

l .' PRESSURE: DEN 3ITY TEMPEPATURE VEL 3C1fY...

|1 1 23.7 0.0193185. 0

45.5 t..

;[' L a a* * e_ee,* to _ .e e .s t _1

Lg I' - 3 21.3. 0.c936 180.7 448.o

ij ,' - 4 21.8 0.0935- 180.4 448.0 L-t, a Se_9 o_aeo* ? ??_ e 4a?_ ?I j , . [h a 20.7. 0.0903 173.1 442.2 '

|t 1;t' - 7 17.7 0.0304 170.2 517.7 ( :,

|j |W e t e .a e_ e7P. tat _M 9 *o _ ** I

, . , - - p;,. .

.

~g.|L ' :. ' ' , ~ aasr=? r re nu eP arente 94tur Te?agina i

,' j., ?. 40 -11,345,554 4.f5 28,053-.<

-

I-$w _Perft"pr nrn9t?? frMerenitor vrtae'fy

g ,l ' --B '2 22.7 0.0943 182.s 347.5 t'

t 1 23.7 0.0**3 195.0 350.2

! ' {Jt, - -, 1 aa.a e_a9ta ig*_e TA9_4

! I h* ( '- & 21.3- 0.0936 100.7 376.9 L.

4 22.9 . 0.0955 132.1 Jef.*I[J -|ts n at_t a_^es? ena.s t*s_* .

, 3 ri 7 14.7 0.0774 147.4 453.3 ;i |(( 9 14.7 0.0707 141.5 494.8 ( L

51 b|t t Ancte ._a.ev oP ACnoss vALvc retou no e.rL

|;_ Pl- ocus.e*y trMernarues vetectry aJ

4. e n .!u .ets _io -

i>

W)g!1 Pnessunc tr|' L , es_? o_e toc _a e?9 ?i' ,

,I, !I

*

i e. ;

fr L j..

'f

-f: i.

L '

.

f,d

h

i mi

.

k

t-* -

,

-

,

.1 *

{_

pelf :,

,

f |J ,i

5,

,,,ys.# f w ei ap,-e e .= -vi<i'm***** W-- *A ~' '*-

Page 54

, , , _ _ _ _ _ _ . _ _

, -s. . ..) er

i 3 . r". .-, .. .

. .... .... .... .....

3:- (C 323.. J C. 0.ea.770 143,.4 23,3.24 .o = ,i i, ,a

4 5 22.4 0.C**1 122.5 293.2.,

rm t "4 *2.5 0.0*19 182.a .294.2NE a te_+ 3.aae9 tae.a t_g s e .

[j a ta.7 0.J70s lat.s Ja .1

py ANGLE FL'?W OP ACROSS VALVE TC1091R1*_y; 40 4,211,337 7.92 305): -L 'hE22'JRE 2EN317Y TENFERATUSE VELCCITY

1 a ,. 7 0. 0** 123 125.0 ,191. 3a _. a _ 3 ,4 e .tg o-__~'f" 2 23.J 0.4*W3 1H4.3 192.7f- 4 23.3 0.o*93

_

134.,3 192.7e ** a a_aoto t ev. tot _** 23.2 - 0.0*78 183.3 182..

,? 12. 2- 0.0725 163,.1 26,1.1i . a_aaa . _3 a _<

.I k,

Oj aue. c r, au no aaecce.wrce v.,s..,-

j 30 J,390,161 8.49 2,739

F, j1.

eee e e,.ee a e..e + v < veme cae r..e e ..e,na.+wC4 1 2.3. 7 0.0993 185.0 117.3'ii

i 2, 23.4 0.0990 184.8 117.3av e aasa ,aa * ,,*w

I rd_

4 23.4 0.0990 184.7 117.3-[ t1 5 23.3- 0.099 ,9 1,84.6 ,1,17,. 5! ' p]3,- a- e a -e, , , _ ,

C 7 15.0 0.0717 162.4 161.8' 8 14.7 0.0710 141.8 163.0 L_. y

?!i f

[' 1ANCLE FLOW OP ACROSS VALVE Tcla,s s ag i.

. aa ._aee_act q_en 3. .c

I'( PRE 3SURE DENSI,TY TEN,P, ERA ruRE VELOCI, TY (, . av_ a e_ama . e_3 ge_

k { 2 22.4 0.09*2 134.9 5*.1

;b'3' 194 ,9 59.1 43 23.4 0.0*f: 184.;

4 at_ s a.a+ea co.,1 5 23.4 0.0991 184.9 59.1I ' & 23.4 0.0991 184.9 59.1 (_* t* n_a?aa TAT c 9?_9

,

3 14.7 0.0705 161.1 83.1

{d' NOTE: THERE IS CHCHE FLO'J AT STATION & (;.

,

if'1 % ANCLE FLOW OP ACROSS VALVE Tclosing 1p' ta **1 sSe q *7 1.4te

i 1 FRESSL'PE CENSITY TEMPER ATUF EVEL.CC.ITY (,

' at. * n . a** * tar.n e.gg 2 23.6 0.0912 184.7 29.3-( 3 23.4 0.0992 184.9 29.8 (-.[4 4 *T A O_d9e* 194.9 *e.q

. 2J.e 0.09*2 184.9 29.9f e 23.6 0.0992 184,9 29.9 t.,* te_* n.n a 1 1.4 so. n<

{ f'. I8 14.7 0.0705 141.4 42.0

'

; [l. NOTE: THERE IS CHOME FLOW AT staff 0N 4 (,!. .g

k. NOTE: A POSITIVE CLOSING TOPOUE IM01 CATES THAT THE VALVE WILL TEND TO PEPAIN QPE9 (,<,ee -

IS i

ss .

.

! rr .

. .

; .

L; !

Ir !g

*! LJs

.

r]

. . !

|'

|>,

[3. .''

!j

, ,| 4

fi I(~,

,1!

s.,

__. . . _ _ _ . . , . _ _ . . . . . ~ . ..._..__ _ . . - . . _ . .

%

Page 55

n- - .--=: +..:.-

v _ .. -- - . .. . c- .s. ..q, ,

1h T;1 * Q

-

-

V. _..G CASE 2A

h CONDITION /viu

:{!

G?

L

D' liUCLFAR LOCA ANALYSIS'

O.

; -

; VALVE SIZE: 3C A o V / 2. T|h, qLj VALVE CLASS: ;yo//ro,;

ACTUATOR: 5 3 / h ~2 - S /f f d'

9d,

3Q UPSTREAM PRESSURE 23.7 PSIA INITIAL DENSITY .e4 3c LES/FT'O INITIAL TD!PERATURE /T5" 'F FINAL PRESSURE / Y. 7 PSIA

,3 SHUT OFF PRESSURE- it.1.7 PSIA MEDIA x4a m;d RATIO OF SP'. HEAT f47T SPECIFIC GRAVITY 42

- CCMPRESSI3ILITY | HYDRODYNAMIC FACTORO 8 90 DEG f14o7 ri.LESd .. '

- PSI

,9,

!u STEM DIA. T. 7I IN. GAGE DIA. 3 */, 7 F 1- IN,,

j PACKING TORQUE /44.3 IN. LES . SEAL TORQUE j a V S-t_. IN.LES

DIRECTION 11, . wf . , e ,.,

/m -

;i b -

P1fj INPUT STATION NO., K FACTCRS, ETC.

g. ,,.

;. (See Appendix A)~

-

u

*

CJ

g.

C'o.. .

pL

._a 17 .

J ^

., .

w e

# pp%p r e',a 4 - g dp@S # "

_ _ . _ _ -

Page 56

. . , , -

F *. .

1 [_.'

1 - C O N T' R O L 14 Y S T E P9 A N o t. Y G I il

[]~ Vatte 9??e 13 VALVE cli? sets.?rtqn rtre. cat

Ld Ur9 T*:0.49ne e!.t?t/L .?

TM INtTIAL FINAL V'.7-0FFnere v:re v_vta erwere cose ace??oet ee. eerfer.

23.? a.Je 135 19.2 23.'

[ "f?tA #4T!? or ' Fret *!C C0m* CF"9 t 3 !f. !TY WYmed*YMAnf0 re**09LJ SP. Heir 6KAvttf evo tric

STEA* 1.329 .a2 1 89407

m 3 FEM GAGC F ACM!r*G SEAT.DIA. OfA. TORCUE TORouE

?. ? e 14. **? tas3 1049*

l l 00enRCTED| e co v en.e ,q, evee n- org;r?,...cr n...et-e_.n. s_ g .e tu. , ' i eri!etsgra .a* < r " t G ',' w'* " - * v '.

'

:, 1 EN T.*.ANCE 34.0 0.0 0.100 0.500000'

'l 2 9ALVE 34.0 0.0 0.468 0.403*43e 97 Pat *Hf *?Pr yf.o ??,o o,esa o,343 39.

4 VALVE 34.0 0.0 0.403 0. eew '41S EX:7 34.0 0.0 1.009 1.09'e00,_,

tFLOW IN NUfeSREFERkED OIRECTIGra

/. iea9ct'ff99 9f?H YALVF OerMg

,,a Flous20,C33.844 SETH

'P9 Feet ce eenettv te=c re a ?,.e e ver_netev,

1 23.7 0.0636 185.0 601.4 *

{ ', ' *449.*2 21.4, 0.0591 1,80 8~_m A?s_*s ~n_ n_^rA"g

4 *0.2 0.CAan 177.3 477. Jq{l'

518. 9

0.0514 174.* 71*.9 .!. _a a_* ass eaga mes_*

3' CON 01TIOM WIT - .vE SHUT ('

vu er t re e' re . __*s7 ?P t ee

QELTA Pa 9.73 PSI(*

.

e G'3

fj' C

4 (,

4 L (

[' (t -

ki t.

.

' 8 (.*

ba

73Ej

.

F4

6

b -

n! .m

V

(-

.

- pI1rq.,

, . _ . . . . . . . . . . . --

_ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . - -

Page 57

.

F1h1 *

d *r* r* P e n e v ' O ms q m t e se (- e- e tq u e- e-

..e .

D'*' " el "U FD A Ff &* e 9 t.e t .*e fr f,ta=*.

[j , *0 2e,03:,J23 1.22 r.' , .ss

r ec eene r me e.+- er ece 3 r,,,e eriaa?*.,,

-

1 23.7 0.0414 1"5. 3 40'.42 21.4 0.0593 ,180.3 449.2

. 1 aa_1 6 ae4, -e.* 4* ?

[j ' * 2?.2 0. V".a 4 177.3 4? '. JS 19.3 0.0334, 154.+ *12.9

.5 e._a s. ,, .4, ar. ..

f5 .I

( a.e ? r rr a ac .ren-a "r t ne fe?-st-a80 t*1, J45, J16 1.00 3ef*O

,

ce raa..g r ac. ... true ra.3,..ac ..s. *ct'v[]'2 21.3 0.059? 131.2 419.81 23.7 0.0434 105.0 585.7

} 6

? aao a a e .; a 1?a ast.4f . 19.9 0.0554 l ' 7. 0 a61.41 1 10.4 0.0130 17,4 2 49. a. 5

4ri a q_- a_as ,e . .e . _a

lL'.y

. a. ire r ri au ce areaae ur.,or teta-i,-

j, 70 17,,87,347 2.85 - 2.,vo,

| e r re e. + c ae..**** tr=cee 3 t..ee ec*aa*ty'

[}. 2, 2, ,2.1 0.0,403 18,,1. 8, ,570.9

1 23.7 0.0634 185.0 544.0*

s _- n. aa ,l .,, <

8 4 17.1 0.C541 175.4 62.5,'' '

5 18.0 0.0517 172.3 44*.e.'( to.' a.a444 1._ 4 . 4 *s s . i .

; i.e

A.1?f P FT P91 PP APfane ef Af (.c to.pqgo,' I" 40 15,leJ,705 4.03 12,270-t, *

,

[ eace?';ec a r..e ? 'w truereatpec vrta*!*vi 1 23.7 0.0434 185.0 458.7

,.1 ,2 2,2. ,4 0.0414;

182.8, 473.6; ,. e ae,- i-_ ..41 4 17.4 0.0510 172.0 547.4; 5 16.9 0.0492 170.0 53S.4** 4 9A_4 a_*AA9 144. 44* i.

6.

7~ (a NF' e rl a'J OP P care VALVE if]htioq| 53 11,71J,304 4.5J 119=

pece+"e* a e s. * ' * ? fr*ee_e A t"r e vetaef'',

'1 23.7 0.de36 135.0 354.2

f*fr~ 2 23.1 0.0424 183.8 357.9 (! 1 11.4 0.04*4 149.1 467.3

4 14.= 0.0*JJ 149.0 *eJ.Jg, i 5 15.9 0.04?! 147.7 474.4 (4 19.4 a.*441 t e 4. * *aa.*Fj!w *

b] ... grece r km[ rteu fJP .a_aaa-s veter tets-ins

rr

i Lea

i

r,

ei

|

t-

F'

.

'-

p *Iq._

f,, u s

I

.. . . . _,

-

_ _ _ _ _ _ _ _ _ .

Page 58

-

kj

g;.

7 .. .,...,-.. . .. . . . . ..- .u c,.,,,- ,,.cr.. ........,t ..,t.-....( .

t 23.? 0. c.' J .a 195.0 2 83.11. 2 23.4 0.0431 184.4 *42.1- I" - ? 19.4 6.34a? ta*.s ?tt.*

[ * 15.* 0.09et 146.= 331.JLa

'

5 15.0 0.0494 165.4 135.04 14. * a.***** tae.* 'A?.*

b| A "f* * Ff a'> E* Ac?cs1 " AL'.'r fete *in,

'il , 70 *,J71,+*4 3.as 3,0,1i

e esem eer acua?'v tr=**-aa rtie r vet Of t"1 23.7 0.0434 185.0 1*7.Jw~

' 2 23.4 0.0434 104.8 147.3'. 1 ts.o a.ott? 1.44.2 Sa 4. a* 4 15.0 0.0961 165.3 20a.d

5 14.9 0.0449 165.3 007.74 14. * a.SA44 164.4 ?^ * . ?

.

. L.

'. i AMel f A_SU No Acea** 'eAlve fete tqq.

20 2,=44,229 U.*o 3,371e

r7, entetor nr p.e !vv f rar rea rt.ee vreOe!.v. i 3-? 1 23.7 0.04Je 135.0 73.9| [;f * 2 23.4 0.0435 184.9 73.7 '

i 3 14.? o.044% 1A4.4 10%.*. gc t 4 14.7 0.0**5 144.5 105.4

*

t 5 14.7 0.0445 164.5 105.a,

o t *4.* a 44a* t*4.1 tag *

( j) , NOTE: THERE IS CHOKE FLOW Af STATICN 2

' | *

I, ANGLE FLCW OP ACKQS3 VALVE Tctosang{ Ill' to 1,*44,307 8.97 3,419 L

-

PRE 3SURE DENSITY TEMPER A TURE VELOCITY'- ! - t 23, . 7, 0.0434 ,t.e s. 0 3,7.4 (

. ~ , _ n. ,a s. , _x! P~ 3 14. ? 0.0444 144.4 53.1! i. 4 4 14.? 0.0444 144.4 53,.9 IL, e . _- a.as. . ._, e _,,

- 4 14.7 0.0443 144.3 53.9| f NOTE: THERE IS CHOME FLOW Af STAf!ON (**

.

I ,,j NOTE! A PO3!f!VE CLQ3tNG TOROUC IN0! CATES THAT THE '.'ALVE WILL TENO TO REMAIN CPEN (.;

,b .,.

. fE (

l,

I' I (t

. I"(;^ *

'

s.,t =%i

! s' O.; L tJC I-

ui

6

; .-

0'

.

Wi

Fp .

u-,,

f*

b* ,

m

Iu

(-

.

- p.a,.

1. ..

t

* .

A

Page 59

z--q- 1 s

?Q''

';1-a

-

U-- CASE _ 2 sl

f- CONDITION 2.eL'

I

&

'

.LUCLEAR LOCA ANALYSISu

~VALVE SIZE: 3c Ao F /2?

| L. VALVE CLASS: / fa // f O.!

| ACTUATOR: 3 / '2 2. - 5 # t O,

f_ .

,

.l UPSTREAM PRESSURE 2T7 PSIA INITIAL DENSITY .0993 LES/FT~

3,

INITIAL TEMPERATURE /fJ~ 'F FUTAL PRESSURE l'f, 7 PSIA-

r, SHUT OFF PRESSURE 3.7 PSIA MEDIA 4,6#

U RATIO OF SP. HEAT /, */ SPECIFIC GRAVITY /'I

C0!ERESSIBILITY l HYDRCDYNAMIC FACTOR'

,

I; @ 90 DEG rito") ET.LBS| J PSI.

'

I,. }

h..

,-

!i STEM DIA. 2# Di. GAGE DIA. 3 t/, y f 2.- INI| f PACKING TORQUE /d(3 IN.LES. SEAL TORQUE /d vfl IN.LESf DIRECTION 1/.. M utI!;|r [ '

;t

l,. '

L. INPUT STATION NO.. K FACTCRS, ETC.

F (S.. APPe=aIx A) -

m

me

e

W

L'(. .

,.

S tt"

7: .

L_ . .

p..., ' * ' "

Page 60

. _ .. . . - . - - - - - - - ~

. .. g. .. . '~

'

.- ,

C O N T IC O L. S Y S T FE.M ANot YSI S,

,

,.''i

' '

UAtt- *?-***s v>Lvr at 341.t e 3 * t * ? et0t'-f 4*'

- UPett. fan ar...!NI.T'. AL. . ?INI.c ..--.T .I ,TL. s e Ff4AL THU** E *

s e ca ci.'- c.c,e . .r e ? . .. . ec e. .+ef 23. - 9.93 135 19.7 Of. 7

=ca?? eat?* ce eer*!r?c ec=cer*SfD!t!** uvcanavarm*C ?A0?**JP. *C/.T CRAVITY S-10 2C0

4tR 1. * 1 1 9940'-

trEM GAGE PACxtnG SEAL,.j' ' 014. OTA. TCROUE TCF CUE

.{' ?_ *e 14.*?? t*4' *ose?=

:|- - Cn5R"C**C

| f **e ,3 ,.a., wo_ tye e r are*etaure .,t..cerp.,$i t e n.:,. . . . s r e ? 4- . .., a . . . , *cere+.. . us-

1 ENTRAt?CE 3a.0 0.0 0.500 0. 8 N0'. 3!g 2 VALYE 34.0 0.0 a.403 0.4A1:4f '' *

4 1 e f * A'*'e? P ier 14_o 13.3 ^_aec ^ S..'a^a(I _

4 val vE 34.0 0.J Q . ** M C.,UJO*1: ' 5 EXIT 36.0 0.0 1.000 t.0CC00C '

' iFLGu IN NQld REFERRLD Clf ECTICft

*{ co"Sff?c"1 uf7H vat.Ve oern.

g FLousta,949,SJ3 SCFit-t ,#F percevne erpet,y tr=*eentr er erta.?,v

''1- 23.7 0.0*?3 105.0 485.4

i li ' 21.? 0.0*33 180.4 513.5 f>! 4 1 So_4 o_o#94 t ??_ 4 tis _t;|- I 4 ;3.0 0.C 337 174.3 539.1'

f" 'S 13.3 0.0944

173. 3 544.4 *' .

i < .t* a_ -a. 14 _e 444.e .

#8 CON 0!T!CNS WifM VALVT SMUT l,; en er ?aem r, te.?i? r"_t?~

'p:1 CE*TA F* 9.99 F31.

.1I.

1

L| s

i.'I ""|, ,

L _ (I +.t

ii h | ('

-6

;

I(!1; u- ti

i''

|

$ $ g

!; ',--

gt .t

,*y. , (=,

. } 18,I ~

!.

t. p<

f,

+

9

.

wh 8

|'

9f

4,

! wJB

p-

.

l W

(. - ,L-i ,

gl .1L%= i-

f

! l.~-,

6

| __ _ . . - -

-_____ __ - _ - _ - - -

Page 61

. _ ~ . . ___ _ _ _ . _ - _ _ _ _ _ _ _ _

' *.. % . .-. , -

D ***

q'j .,

LJ r?''N"3 T '"t17b7fs . N >i A * o t . 8,* E* * ? t _ (1 ?i FC tt''

,

, . .

] P' ~ 4..e. e eu e. ge.. ..,..e ,..,,,,.

{ }, ,g.

90 14.29*.023 1.25 100,735i Laj eac-coce acue... ,e.ecea nyee 9 ,se-9,

_

-1 1 03.7 0.0**3 135.0 *R5.4i 2 21.7 0.0*13 180.4 $,12.8;'' $ 1 *,_a a _ a- o .i - - . , c a_t [j * OJ. 2 ti.0 397 17s.J $3 8.1

513. 3 0.0344 1,73 3 S e a. . a_ a _ a- - _.._e 4 s

~.

* ., . Anet e rtau ea acemen 9m_ ..- erta tes'"

.

80 15,501,237 1.d* ',f37

eeeea - ar..e.,v ve .ene yt.ee ..c.aet,we

1*.

1 3. 7 0.09?3 183.0 448. 1f 2 2a,1.9 0.09,32 ,1,80. 3 4,93.,7m , _a sa a , ...

9 ! ?. 8 0. *M 7 5 175.v 105.J5

18. 5 0.0834 172.s 551.5r1 4 .

II.* a_3' a et.9 44.1

evet e riau re Arecei "it er teisetaa), 70 14,*10,170 0.93 24,36J-

I~,

pr e-a,.e e aes.or. , ee-p r e a ro, e ye, acte =i~ 1 23.7 0.0993 135.0 435.8

_

'*2 2. ,2.1 0.0945 181.4 454.54 s _a n_aata v*s_a cae_?I 4 17.0 0.0349 173.3 505.Jg ''

- S 17.7 0.0313 170.7 509.0j < 4_e a_e'a= tet.T a a s. ' *

. J. e(a ..e. c et no ao _.rae-- . . a i . .- ,-tm.i.

F1 40 1*.107,714 4.34 10,023-n.

4 pecaaeee a*..e.*v ,*meccatome yet_ na . *v

1 23.7 0.0991 191.0 346.28 2 22.4 0.0*S1 132.4 377.4 ir, 1 ** o a*ag t'o 4 449.9_

i. 4 17.4 0.090% 17?.1 **d.&f S 16.8 0.0777 147.7 444.5 1-t < t a _ .4 e_aSao tat _a t r a. *

y ,9\., aurt r rt no ao Arenei 9.gofe Telest.a

[50 9,375,4ca 4.40 471-

p - + + e .ee ar.gt.. ve .ces s t._.e - ..etaat**1 23.7 0.0993 185.0 293.5

|" ( 2 23.1 0.0975 193.4 287.9 (1 t+_e s_1**4 144.e 34 t.?! 4 14. * 0.074 Lee.e Joe.J

P s ts.7 0.0747 145.1 379.7 C,4 14.i a.3-a4 f ts * 4..

f7,b, (,'

6 HCL EL N f P P 4CFF*' USL'l' Y113*ind4

W Ei

..

V4

-,

'rnLi -

f7i

.)('\l'U g.n

rji. J

. _ _ .

-__________m_ . _ _

Page 62

, . _ . ~

. j .s . , . . . _ . , , .

'1- p. .. ;a :, . . . . . ts . .. ... . .

. k -Q. - . _ , - - ... .e_.- s e, ... . ..

..

3_

~'~1 - "*L ' ~

0. M3 - 195.2~ t* 7. 5- -* 2 23.4 0.0.*94 114.4 19+.$' {'p .y

S ts_i o_ ata t q_3 ?At.3'i 7 * 15.+ 0. s ?.' 1 145 7 2at.ar

1W' - S. 15.2 5, . c. '.# , tee..* - 24 4.*e*.3

ta_. -_ .. . ..

k. 5L.-

M? ** Ft_ au ce "e"91 O v_ve Tetsetes- a. : 30 2,391,235 'J . +tt J,422<,

, ,'

eeregeer .neue**w t'r oco', ri e e eiee ar !rv1 23.7 0.09*3 185.0 117.4~

2 "3.4 0.0990 184:3 117.4 ,

'? te_t o_o*** 1 a ?. 7 151.? t'* l 15.1 [,0.0729 142.? Let. * -

~

4 -f 15.0 0.0't? 162.4 142.4 r.9 4. * i a _ ..S t a t41.* *** *< --

.

/. k: ,

ANCff Fl d' '. op AcM*9 *!AL97 Te l e. g . e~.

*v./s

}w

20 4,954,*54 9.90 / J,371,

d..

earteifee erwv!?v - trwes 41h - s'rt.N T'v #]1 21.7 0.0993 105 0

-}(1;J ' 2 23.4 0.0992 154.9

_ 59.2., ,

59.2 [<g. ;' ? 14_ ? o_ aMa tat _a et_ o*

4 14.? 0.0703 141,3 83.0 --

*

rd' ' ,,'.' ( - 5 14.? 0.0,707 fis. 5 33.1141< se_e e_n a* _< es_ e

}J : i NOT2: THERE IS CHOME FLCW AT STATICN 2, w.

,

, 5- f '. _

Tciotang"

*

',

'{ ANGLE FLOW OP ACR023 VALVE ,'

3,419I,. i*

i t. 10 971,038 S.17 1 +

.

*1 PRESSURE DEN 51TY TC<PERATURE VELoctTY .''

1 23,.7 0.099,*3 105.0 29.,9 i* =_e a_a, eee_e a,_

$ [9 3 14.7 0.0704 141.4 42.1 ,7; -/I' 4 14.7 0.0704 141.4 42.1 e g

e 94_* a_o-a# 'A?_4 AS.t;y *

i e 14.7 0.0705 141.4 42.1 ''

' NOTE: THERE IS CHOME FLOW AT STAft0N 2 '% 4*, - -*

I i NOTE! . A POS!'TIVE CLOSING TCR0 tic IN0! CATES THAT THE VALVE WILLe*teio 70 REMAIN CPEN,

.

8, 4 w

.

.y, e [ k.

e

6 g h',, { s''** ,/ g

. r/-

| a F \to 7 ,

.

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w e' y 9

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Page 63

_ _ - .

.aiy-

Q;

r a.

PLE *

L CASE tS

. h. CONDITION' /a

.1

i

F.-EUCLEAR LOCA ANALYSIS

-t is

v (- VALVE SIZE: ~3( A0V /t( .e

i

$ - VALVE CLASS: / rd //f#'

': ACTUATOR: Vf/2,L-S8iO,.,!r.e.\- w

3'O UPSTREAM PRESSURE 21,7 PSIA INITIAL DENSITY .04J( LES/FTe

&

A INITIAL TEMPE ATURE /tI 'F FINAL PRESSURE /%7 PSIA

I SHUT OFF PRESSURE 2 f, 7 PSIA MEDIA S fe,=g.(d RATIO OF SP. HEAT /,32i SPECIFIC GRAVITY- e t 7.

. | L <-' COMPRESSIBILITY / HYDRODYNAMIC FACTOR.

. {a , f 90 DEG 9"9cdy IN.LBSPSI

, .n .

STEM DIA. 't. . I IN. GAGE DIA. "5f,7t'2. IN- -

i3 - PACKING TORQUE /tt 3 IN.LES. SEAL TORQUE /7Y2o IN.LBS

DIREC'i| ION / [,,t '

-,,

,

' ~

Fi

' ti

- .

4 Q INPUT STATION NO.. K FACTCRS. ETC.,

,.

! (See Appendix A) -

p4

.-

0

'nJ

E

C .'

: g-u.

9-ts- e

.a

- .. - . . _ . . . . . . . . .

4h 4.q#4s s.7 +g ( n 4 a.6 % -4-rw" 9 + %w&-emper,e- e f 6 -mWeene. w d"- e <pe--es . +=9

Page 64

_ _ _ _ _ _ _ . . _ . - - - . _ - - _ , - -

k \* * --- * g y . s.

. ib + . .. * g* s.. . s- '

tft g .,

N.') L, .

CONTROL ta v tR T E M - ANabY'3Is .,. ,

- s

D. [ * '.MLVe et ?f =T a VAL *f" cli$.1* e19 3/tf 3 . etcy-S Mt.-

: 6

~L. '

b.PS T R.E.W.!N t T !N.

. ..,IN.I,T I. AL,., . . , e,t F.t L s ,. ,J,T C,~FF.e .aw

.e ..n. eem e .

'-- . --.r-.......'

23.? 4.;e 185 14.7 23.7'

g

.j wrava EAT!O ae 'eractate ' ea=eer-*t&tt.! " 97aocav.f.s.a t e r.sc'.*aCP. ;;.sT GevV!!! re ' E -;' ag '

.1 TEAM ./ t . 304. ' 42 1 99Ao?/

' S;EM GACE PACXING SF.;L

OtA. DIA. TCROUE TORGUE>;S.*e ?9_-9? taa? 174?6

w .

~~', CcP*FCTECme r.g r e p ._ vver ne sea,ct...ee - .n,. crec.,n. .e.useu. 3 s ee ..ev .. ice.,6 . es e t * * we" * * *

|| 1 . h C2f fRAfrC'4 34.0 0. 0. . 0.h30 0. bCC A J.r.*- 2 VALVC - 36.0 0.C C.403 0.402*43- *

' f. d * *?S.ucnt P?Pr * A .s t *. a o.aae o.*a6.v.3'|, 4 . vr.Lvc 34.a o.o o..ua v. vn4.s; . '' E EX1T 34.0 0. 0 , t.000 1.000000

f],'

FLOW IN PRE?EFhED DIFECTIONe. *

..'

'N C0=9fTt049 W!TH vte.it OPers ! ' + ''.

; j. FLUW'20,GS3,3 $3 OCFM,3,

e' ',. - serees Pe - nreseTT' veuse* ATv ear vrtcarty +

- [1- 1 23.7 0.0636- 105.0 607.4"''

']* 2- 21.4 0.0593 100.8 % e43.0 *

.v ae.' ^ Set? t?g_a a?a_?_

'I -4 20.2 0.0044 177.3, . &77.3,.,

s712.9 (

[. ,10. 3 0.05,34 ,174.9* '5 %'

. , . . <- ... -- .

os .DIT,IOkS WITH VA,LV,E,sSHUT,~.!* CON (;- .. ' - r mne, -_ tu-

i:t]l.- DELTA #= 1.0C PSI

c s~ c',-h:

.

..

'"

: L []] ~>

c,,

. i *

'4I. ik ( (

!-~ 'C(

. p_ ~(.

-

r.*

g - 4 g,

( . -

. ; -: - D I. _ (!

*

i; ,[ - - - - - -

.-

e '

|

', ?- k_L |},

\- 6 .

.

- w .,

Q=....

/

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S .,..J

c

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6,14-I

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4

_- "I

i

, , i., . w . . . . .-..e.mr . .w.,.-- , . . . - - - - - - - - . - - - - - ' - - -'

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- -. . , - .. - ,,

Page 65

_ - - - - -

g . -s.. -

a *.

*

'b .: ). ._ ..

.

.F '# 1 - *

' l ' b __ e t1 P e r% T "T* T c' .u o Ao *.*.s e _ e,or- e t _ O c; t- *"*

]'{ L. ,

*

[1 a ert e re ao op 3eeace ..ater 'e!-ei.,

(,_*

10 20,0$J.343 1. 3 J -102.J32Le

eere ens e senq**w tem 5 ce A r..ee no act*w1 23.7 0.0434 185.0 407.4;f '

*j '

2 21.6 0.05*3. 190.3 64*.29~3 7a. T 3. o es* 179.0 a ". 3.-

4 20.2 0.0144 177.3 a.'?.3'" . 5 19.2 0.0514 1'4.9 *12.** *s. e.naat * g 4. ? Te3.'

rl .L] anct e et St' ee Acreat estre 'e?e-twe

30 19,340,32$ 1.?5 -119, sed.

eereener erH4'Tw f ruere.A ftfF r ett ar!?vf] ; 1 .23.7 0.0434 133.0 565.7$L, -rl' 2 21.8 - 0.0597 181.2 619.0'{' id '

* 20.5 0.a%71 t ri. h e==.8? So.* 0.0574 t?*.* '44a.e

ii *- 5 13.5 0.0!** 174.2 695.3

p- . 4 !a.' a 04 5 ffe.4- *19.*V1i

.e

u # Net r et cu - ne Ac'Oet 9etve Telesiae;| I 70 17,?97,347 3.10 - 19,1**

-

'

,~ j '.

|-p Pere *Spr nr.** T Tv Trus rea tyer vrtoefTvf. . 1 23.7 0.c434 185.0 5**.0-

' 2 22.1 0.0603 181.0 570.9'. I 1 at i o.oco. ? o. * eS?.9.

I I 4 21.0 0.0531 173.4 539.8[I '" 5

17. 9*

'5 %

.

a.a*. ,5 172.4, 445.0+0.051 *, s. , < 24 . .

i u.

! 88-

awe? - rv au op **eaa+ 94tve . Tete tee_ L.

r3 au 15,1ec,107 5.11 - 29,524! Oj8

{}i porceyug erNetty rg wpreset'5 T VEtACYTY1- 23.7 0.Ca34 185.0 454.7'I ,3 2 22.7 0.0416 183.0 447.7 (*

[1*.3 22.0 0.040? 19'.9 477.6*

4 22.0 0.V401 181.4 4 7.'. 6f| 5 16.3 0.0493 170.1 582.7 . t

'

L 4 14.7 0.0544 158.3 'af.1! +

t

4 (I".-A - ANCLE FLO'J DP ACrOSe VALVE Teloe(ge

50 11,a32,9c2 a.s2 - e,929' '

PpEretter Orwet*Y TEmerpartfer vrLCctTV1 23.7 0.06Je 185.0 351.3

77 ( 2 23.1 0.04*4 183.s 357.4 (c' 3 ??.? 0.0ats 193.1 361.5' . ~ 4 22.7 0.0615 183.0 331.6

'

"" t 5 15.3 0.0470 - 167.5 471.3 8A 14.s 9.044* tsa.* 400.9

!,r15., ' i32 ,.~e. , ,, -u e,4*e,-. ur_e. .e,,,i,, .

y

A

t-La

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ef '

L, *

F,

.

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p-t7

r, -,

|y .

.. ._

,,'w9mm g y,- gg .ex.. ~ -'W ,e p a-4% - rMde* * * * " *

_,-9 e e- yym.y-g7 ym w pr ' MeP M-

Page 66

' |- - . 3.. . . .- *~~-

(

. -tL]3

.

.. ... .. 1 ... . . .

[] sec r';,fic ne..e.*w *r=rter*' ate br* at f 'y.

1 24. ? 0.c43; 105.0 Jte.0'- '.. 2 03.5 . 0.0431 124.s 240.3' .

{' * 'i at_2 e aA** 194_? Ss?_= -

4 23.3 0. 420 144.; 042.1g- 5 15.2 0.3*** 165.9 312.7

.

wu4 +4.- a a..s ... 4 Y us _ t

I _

e r-, e n -u r. .aeae ,,..-e .e,,..,,_

JO 4.373,337 v.7) 2,'53g,

eerer.,,r - acuer-v erme-ee n tpae -conc?ev1 23.7 0.0436 135.0 147.3

1 2 23.4 ' O.0434 184.8 147.31 av_e e_atti sne_~ 14'_s

"" 4 23.5 0.0633 134.7 197.4*

5 14.8, 0.C44? 164.7 209.9i en_ a_asa 14 4_ a aao_o

r1

|'

L.', ..

eue r re e.. en .aaaec ue'_.c t-1,*i.a,

20 2,**5,L45 9.91 2,314.

r3 peeatuor newettv true re A viaer i.'rt ne * *y

] 1 23.7 0.04J6 185.0 73.9

"J. '2 23.4 0.0635 134.9 73.9? ?* _ _4 o_a++e !?4_o ?? e

{* 4 23.4 * 0.06;5 134.1 73.Yc- 5 14.7 0.04+5 164.5 105.6{; A 14. * o_aaa? taa_v toe.*

NOTE: THERE IS CH0kE FLOW AT STATION 4[,13

ANGLE FLOM OP ACRCSS VALVE Tclosang+ *

"l' 10 1,044,767 8.97 3,414.

'.PRESSURE DENSITY TEMPERATURE VELOCITY

1 23.7 0.0634 185.0 37.6a a7_A e_a4Te tos_o 7? 4

F7 3 23.4 0.0635 134.7 37.44 4 23.4 0.0435 184.9 27.4

(j e 14. ~ ^ aa.4 144.4 e1.9_

i- 6 14.7 0.0443 144.3 SJ.9| 8 NOTE: THERE IS CHOME FLOW AT STATION 4o --.

'

NOTE: A POSITIVE CLO3ING TOROUE INDICATES THAT THE VALVE WILL TEND TO PEMAIN CPEN.

*

4 (-.

f]'

L;c (

r-( ((;t

t L,*

LJ

r s

r-tu

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'

. _ , . _ _ .

Page 67

' -, . . .. . . ._-.~,

.k .-

'

1, # .

,

!5 P

.j 4 .

k CASE 2. 6. - -m

CONDITION 7-

m

a'4

q NUCLEAR LOCA ANALYSISU

'

VALVE SIZE: ''> 4 Aot//d4r.,

b VALVE CLASS: / 5'a // 3*o,

'ACTUA"0R: 'f f 12 t - S # 9 0,

.

!.u

.;, -

O UPSTREAM PRESSURE 13,7 PSIA . INITIAL DENSITY . Cad 3 LES/FT3

INITIAL TEMPEATURE /f[ 'F FINAL PRESSURE /V 7 PSIA*

-8

n SHUT OFF PRESSURE 2 3. 7 - PSIA MEDIA 4.%d. . .s-

RATIO OF SP. HEAT /, '/ SPECIFIC GRAVITY f

- CCMFRESSIBILITY / HYDRODYNAMIC FACTORQ. @ 90 DEG P1eo7 IN.LES' l3- PSI

9

< -I m.1

.,

.

A

STEM DIA. 2. W IN. GAGE DIA. 5 Y, 7F t. IN-i:

.r[. PACKING TORQUE /44 3- IN.LES. SEAL TORQUE / 7 y 7 o IN.LES

DIRECTION /, t k u . ,8| '

, .

!L i

INPUT STATION NO., K FACTORS, ETC.,

,

. -

(See Appendix A) *

aJ4,

,

?' *~

fuL

'J E-t'lc., . .

'

.

,y_.m p,-e = w -:=a.*'s ha- 4 4W9 #***" "' f''**'' *** ' " * ' * '

Page 68

.- _ . - .

'[[ - . . - , - " ,, , ,, . 4 . -v .'

5.

-- El . . . . .; ,

;4 -,

. . CONTRCt. S Y t3 T C M A N A R Y S I t3 .

F,e.. .- oAste e*ar.tt ou , .c e. 3 3 e , . e 3 .. c a r*an.e.,

1 '. (**STEE.)F :

_

.

'L. .

.

- c...If.f.f.!! AL. . . . **wser. L,c e.F !NA8 SHUT-O.FFIN!TIA

-er--, e - . . e- , w r ecc e, c-

. - 23. 7 - ?.*3 1e5 - 14.' 23.7

- . - ..-., es,.- er et,-...- e,.....-,,,.... .,---....., ,,c.-,f. ..

kP. NEAT G&AvtTT d9a !'CG -L; . ;

* AIR t. 4 1 1 99507

STEM. CAGE . Pr.Cx t.'#G SEAL<

- DIA. DIA. TC, ROU,E TOF,0dC~ -- na -e- 11 .s on

#C"RR

. peere.E.CTES,gge..,,a., - ,ve- ac . -, , a, . ..cc .g3,c,ce.,n. e e..* yw _ , . . s ee te r.n-c. v.p, 9re.

f.: 1- ENTFANLE 36.0 0.0 0. 5.'O 0. E0 30' 0'' -'_ kJ - 2, . VALVE 36.o 0.0 0.909 0.401241

e.earaw, ever- 14_a t a_ a a. Sea ^ e s ao sa_

}_ 4 VALV' 34.0 0.0 0.=68 0.4u3:43.,,] ' 5. EXIT 36.0 0.0 1.000 1.000000' ? -|.

FLCH IN PREFEREED DIRECTION- |' < t .

,,cansa * * * e**e uf tu ._eae ,.e eer=#_

1- FLOU=14,099,323 WCFH

(]/T',

cereeene ' a-wevev re-oce4 7..c c ,.c.nerry1_

'!' 1 23.7 0.0993 185.0 485.4!

., . ,l.i - 22.7 0.0913 iso.4 s,t s.s- -

n *n.A n nmss s yv_ s e s_*t ',A < 4 20.0 0.0837 174.3 539.1

SA6.4 '.. i- t 5 s o _ ,3 0.084418.173._.3e e sva_t

_

s n_e~e, .

.

A

- 8.Cort 0ITIONS WITH VALVE,5SHUT s

+ "ae*>r **enrer. 97 ? rn_ t re f

' f- [ OELTA P= ?.00 PSI 1 4. .'

. LJ '

t

( . .$. (; 'ry4 ' .

i ' (.2 (.,

et

#, , ., . ..

'< (:

- is

VY {!- :.~'

js b*I (.. 3

. -

'

se

uj ___ _ _,

gMP -

5

~

' f$<

j .

; pmL-

, ' [; *

s.

,.

L $.D-

, . . , .

-

u

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f,_ 9W,- _a ih, WM % -M**- '-' ^' '^

Page 69

-. - . , - . -

. gi ..- .w s..r > ...--~1

- gq-. : . i.

'

a

f ''.t'

w c= . m s n t v* -r .we n m:-? +_s a s en- et m .7-e e,

--

e - *

.um e e eu ao Arc .see o.a.i er *-*,s...90 le.043.323 1.3a -109.*30L.

ecce-.ee er., ort. e. ce3ri.ee . .F' ae ? T Y1 23.7 0.09*1 185.0 445.*' f'-

-

2 . *1.7 0.0933 190.4 513.8r

T -m_4 6_aqos tv_e <?4,1* 20.2 J.0337 176.8 534.1_;

*5 13.8 0.0944'

171,.3 544.6+ .a_? a_**a= . .- 494_r

rm '';,7; auce r rt eu ao areaem vaene Tate-in,

90 15,525,=a* 2.02 -120,256

pae-enee acuer+v trweeentree e.e' a-' Tv--

L,

1 23.7 0.0993 185.0 469.S.

t- 2 21.3 0.0935 190.6 497.1j- k Y aa_A a.Soon *** o r?._g.

; 4 20.5 0.0895 177.5 516.84 1 18.4 0.0931 17*.3 556.6

*

'Ti - * '4.4 a.^'n1 ?(1.* A%e.?r

. . - u- ~ AHet r FLOU Op ace &qq yntyg Terekin,.

j j, 70 14,369,232 3 15 - 78,,94, - eII ' Pee??'for Drut t * f TE=c e*A Tt'ee ve'ceTTvI 1 23.7 0.0993 105.0 434.6"#*

'i. 2 22.1 0.0945 181.4 455.28

I's at_. a not4 199_ 44*.g

! 4 21.0 0.0912 178.8 449.3i b' '* 5 17.3 0.0312 170.7 527.7 4,, A 14_A O.a'ae 14 f _ T Aa4_O

,

ie(anm r rtau 6. arence ou oc Tr.-,i.,

[]' 60 1 ,030,537 S.10 - 29,096| ?. i

'' (j .areeUPr Or=9fTv Tr=oreartfer vet;ctiv,1 23.7 0.0993 -195.0 363.S

_I 2 22.7 0.0943 182.7 373.2 (** ==_a e_a941 19t_? Too.o .p-e.' 4 21.9 0.0941 131.0 330.9

- (d'

5 16.3 0.0779. 167.9 460.0 (-

'

A 14 - e_67aA fat 4 tee _4___,

0

(l3 aNCtr Ff P_' SP Aerne9 UAL9F Tetsetng

}~ j ( 50 9,297,975 6.77 - e,750I;d (.ee-eener acuerfy vr-.e.3reer ceteerry

1 23.7 0.0993 185.0 231.2. f?I 2 23.1 0.0975 103.6 295.5 (e 2 -- - e_e 14 tea n -e.,- a 4 22.7 0.0963 182.7 233.7

,f 5 15.90.07.ac 1,6,5, . ,1

47 371.9 ,

4,, 4 _ .4 ea

_

so, a-==

t m t. L.- LJ =a

. a e. e -e., ne a-en-, y s, ..e r.-..,,-

LJ'.

Etl! 1.

e

'em

.'1: ,w

.rn .1

U.

9W

u g.y,

os .

|! 1'

._. .

A a w +e.. -e.e - wn. ..-,a-- .. _ w n ,~.-. .,.e.. en e .. s e--

Page 70

_,

.- - - - -. - - . . - . . . . - - . _ . .

4 <

:.

v.

p .t . -L.- .

. . . . . . . . . .... ...= [;[ . ~ .

.

=4r + e c - aes.e.,, , w ce g e..,- ..e.. -,,, ., ,

.1 23.* 0. 0*?3 . 195.0 190.5 ..,

. . [".- ' O ~. 23.4 0.C995 19.. t 193.4

~:. s ~~ * s se ,a <an s .on .1

. - Qj .,* 03.0 - 3. 0** * * 1?. 0 184..! *5.2 0.0?"5 I. t .!. ,! 2 6.*. 9

.

. s **r .

. r

a ..e. e re a" ac scene. . . ., . .e v..,.....10 3,097,330 ;a. a t 2,755

* a ca a, .e- ae..c y tv meco . ,, .a e ..r..,,,,.~

1 23.7 0.099.5 125.0 117.72 23.4 0.09*0 184.9 1,17.7e av e n some tas < . *_o,,

* 23.5 0.0928 134.s 117.9.5 14. J 0,.0919 162. 1

143.3r- , , - _s-a- . e . 4_4L.I

: | (J r4 Auct e et ne s' ap . set ne t .sa, er vetn.i.e

00 1,9^0,9R3 3.91 J,3th,

-l'_:p. (. . . , oceeance a c ue . . , veworea,..e e i.etaev,w' . '* 1 23.7 0.0993 185.0 59.3

i f -d. 2, 23.6 n n,92, ,184.,9 5,9. 3

0.09 (;- .f- ~~ < a na_ ex

'S

i '7d .4 23.4 0.0991 184.9 59.35 14.7 C.0707 161.5, 8,3. 0 It , ..- n ~ , - .., e _4

LJg . . NOTE: THERE IS CHOME FLOW AT STATICN - 4.- t. p

4 .

' ! " [~i ANCLE FLOW.. OF ACROSS VALVE TcLosang

'j' 10 991,340 8.97 3,415 ('

.;.

j' - | *. PRES 5URE DENSITY TEerERATURE VELOCITY.1 23.7 0.0993= av e a a,,a . 1,8,5. 0 29. ,9 (,

a, ae_! 3 23.e 0.0992 124.9 30.0j - '{r|q1' 4 2,3.6- 0.0992 134,.9 30.0 (e.J e 4 n n ,a . _, aa_

:j- 4 14.7 0.0705 . 161.4 42.1 .'

f.., ' . THERE IS CHOKE FLOW AT. STATION 4 (*NOTE:

.' t.

k~ NOTE: A POSITIVE CLOSING TORQUE INOTCATES THAT THE VALVE WILL TEND TO REMAIN OPEN - 4;a

,

h' L.+ i: .. r,

, ! (-

A f,'

[. (._.

j-5 e

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r, n'#. - .,a - - (,e'.

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Page 71

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-_DM T E R PS I N A T .L O N U r-- D ER. L T A P FON C. A s p-Luw

.,

VALVE SIZ.E= 36 IN. GLAsti==1sorlhu

Q= 1500000 Cve 307$0 Pia 14.844 Fo= 1Fke & Xt* .44 E= 1 'F= 16; 4= 1

*DELTA P= 0.0447 PSI * Lt1 = gy* Aev 12 s%' I

A0V 14 f-

u

UALVE S I Z E == 36 IN. CLASS-1SO/1SO s'A0V /L tf G= 1500000 Cwm Jazzo Pl= 14.4ss

F.o= 1r= 1:2 z= i - f-

c: n=x xte .44 ce t e1 L. nov ue-

| ou.ra r= 0.0456 F34 g,16 'w=

c-' T3

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f. [^? .,

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il $-33!2r.

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.au-y-e-.w,.m.megw. . - .sp% ,, - m9 e,nwf g g , , ,_ g,,,, , , ,, , , , , , , , , _%W% * w.N..-h- u

. . . _ _

Page 72

_ . . - _ _ _

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*y neven~rerrnu ne ny, va - ynn cm y t _ n , ._, - -

t: . ,-'

**M e ' c- = v r e: = rA v h* - r** A n n * e n e i es os

0= 15C0000 cvs 40443 Pl=i4.944 Fp= 1 4#F /13 e

*,.,t rt e * ve. .tv c, t er, s** ,, , {*-

Ac h l& Y"*~6 8 CELTA P= 0.0130 PSI e .St . a

*l'

* 40 ;.

3

.

' t,# A t t.p C S I Z EC'* - 3 6 IN. C L. A S S = 15 0 /1 S O,

|' L)Q* 1500000 Cv= 60448 Pl= 14.555 Fp= 1 gu gg g^ I Fk m 1 Xt= .33 C= 1 * F= 10 Z= 1 fr.

.| OELTA P= 0.0132 PS1 e 37 ,,'* Ah jgg,

i L} '

3 -

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t'

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r.

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F .9.h*WD'9*+S . Mw^eW 9seM9pi.= -mm+.e w-w-* 4- see J-iW-e - e eV 3: +4 &N=--~ e# '*- #=**** 4'N- - .=re'*

Page 73

.. .,, .- _ _ _ , . - . . . . _ - _ _ . _ . . . _ . . . . . _ _ _.- .--.m.. . . . .- . .- . . ..

y ,-

--

'4 ,. - - .-w --

-y

94zi, '- 4'.t; -: c' w .

.

,- 1-

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,

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s[~. y

.

-L

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4

L APPEI: DIX C

f. . :..

- O

PE . !_.-

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1.

;{. -! .i-1

Determination of Closine Times3; : -

t

-

-

r mg .' t. . (,4

tJ

Tg. .

. L . -~- 1.1.

,| ' f?14- - .. , :4 s.

f !E'

i-

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.{. nC

) !Jt;-!

. y-: t: - ,

F. i- - t NOTE: Positive. torques are tending to

'

-i.'j-~ '

:

open the valve, negative torques

{- are tending to close the valve.'

: i; r~*!} ,.

u r=.L

.

,5 . o

: L0

I .

r ~_ *

,- 6

m

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s w

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- [4 4 4 w ==w e - e. = **-wg-m-'-* * * se .ee=e -'%?"'h***.' - " * " * * * * * * * * * " ' ~ ' * * * * * ~ " ~ ~ ~ ~ ~ '-.s..-

Page 74

- . , -- .-. u- . . ..

.,

a5 YPe fh

d-

le1

v.DETERMINATION OF CLOSING TDE

P

L |

VALVE SIZE 3e '# VALVE CLASS f ro/f f o,

L. ACTUATOR 3 3 / z 1. <X & O#ey ~ AMOUNT OF VALVE OPENING 90

; f. - DIRECTION OF FLOW 1/,, , f d-, e /,

'|' O| ACTUATOR TORQUES (IN.LBS)' 'E

SPRING BEGINNING V 4/o Yo SPRING ENDING 7._Ya40: ,..

,

: Lj

ACTUATOR VOLUME 4. f 3 SCF ACTUATOR YOKE RADIUS y.3 "/ f IN.m.

;j ACTUATOR PRESSURE &O PSIG SOLENOID VALVE C soy

MEDIA @4._ VALVE C g#4 /$,

HYDRODYNAMICTORQUE@9b f ftd 7 SHUT OFF PRESSURE DROP , 9 PSI..t

| PACKING TORQUE /et3 IN.LBS. SEAL TORQUE /a 62. IN.LBS.<N STEM DIA. 1. 7 T IN. GAGE DIA. 5 y, 7 J 1. IN.b BUILDING PRESSURE i P'SIG de ,f SEC.

:1 .

;

R,. ; bj -

.

:! -'

DEG. LOCA TORQUE (IN.LBS)

r.]i 10 3199].

-{ 20 2.V8 0;- ., ..

b. 30 P// .-

q 40 70/L-

9]'

/f71050 -

1:#

3 C 940 .' !. 60 -

t.

$~715070 -

r-

L. 80 2 7 8to'

90 > 1530L'-

{-

c-1_ti

aa

.,,m., . - . , , . . - - , _ + - . ~ . + . . - *- - - - - ~ - - - - - - - - - "~ ~ ~ ~ - " * "* - * - ~~ ~ ' '''' ' ~~'

y- rr *' w '-'T T'W"' '7v' 'N 7 DC'' * " * ' e'*"-"'' *" '-'-8*' N

Page 75

- - . . - - . -- . . - . - - . . .-

* . .. .,

IIlij-; -

'L' D ETE R M I N A T I E3 N OF CLOSING TIME34 - 150/150 CLA55 WALVL ei1T TA~"!3102:5K8 D CTUATUR_. .*.

I" "~

THE VALVE 19 TN THE NON-PREFERRED O!RECTIONf-

*L. 'Tsoring begins 44040 Teorino endang= 24600ACT. VOL.= 6.53 ACT. YOME RADIUS = 3.375 ACT. PRESS = 80 SOL. VALVE Cv= 30

i MEW 5TGM VALVL Gwa 6064s WTURO N RUDE'T 7Cr B7eut SHUT:UF7*MEY;""UROP= y& PACHING TOROUE= 1643 SEAL TOROUE= 10452 Ottes= 2.75 Ogage= 34.782

{ DUIL21NG PRES 5UREs ?

''OEC. to 20 30 40 50 60 70 80 90

LOCK TUKOUE Jayy 44uu -341 ,ul; -187;u -J6TUa -><<su -23 r30 e4aJu-'

a

~ IIME IchGUE TGhWUL TGRUUL IUhuYL IUhGUL IGhoWL ANGLL - ULLIA F*see tend to open air spring (Ecu packing & teal bearing degrees pst

~

0.00 72355 eGue4 -44001 I;oeb 1664 1766 70.00 0.000.25 44004 14512 -44001 70045 1663 1764 90.00 0.00: ;. -

'~ 0.50 43371 11877 -44001 72045 1643 1766 90.00 0.00

-i 0.75 41604 1011; -44001 /;oeb LeoJ llee 70.00 0.00e 1.00 40326 8832 -44001 7:045 1643 1766 90.00 0.00

F1 't.25 39350 7854 -44001 72065 1643 1766 90.00 0.00

. ~ [] s .1 50 Jubla /ose -44001 / oeb 1644 LITE yu.og u.gu

> 1.75 37950 4454 -44001 7:065 1463 1766 90.00 0.00[l'i2.00 37428 5934 -44001 72065 1643 1764 90.00 0.00

a 2.25 jew 87 5494 -44001 7;065 loeJ 1766 70.00 0.00

r-{' 4# 2.50 34410 Site ~44001 7:0e5 1663 1764 90.00 0.00< 2.75 36282 4788 -44001 72065 1663 1764 90.00 0.00

,

[^f 3.00 35995 4501 -44001 /2045 leeJ 1744 v0.00 9.0u** 3.25 35742 4248 -44001 7:045 1643 1746 90.00 0.00 (3 3.50 35516 4022 -44001 72045 1643 1764 90.00 0.00# J. 75 J5313 3820 -44001 777i5 1643 1746 10.00 u.09

I i 4.00 35131 3437 -44001 7:065 1643 1746 90.00 0.00 (r 4.25 34965 3471 -44001 72065 1663 1764 90.00 0.00 .

bk 4.50 34814 3321 -44001 7:0e5 166J 1764 TO.co 0.00us 4.75 34474 - 3183 -44001 72045 1643 1764 90.00 0.00 (

5.00 34550 3056 -44001 72045 *eo3 1766 90.00 0.00

Il 5.25 34433 2937 -44001 7;oeh lo4J Azoo vo.gu u.uu5.50 34325 2831 -44001 72045 1643 1764 90.00 0.00 (' |(

'

5.75 34224 2731 -44001 72045 1643 1766 90.00 0.00m.

e.00 34131 2637 -44001 72065 lees lion 79.99 v.uuf 4.25 34044 2550 -44001 7:065 1643 1746 90.00 0.00 0

q' 4.50 33962 2449 -44u01 72045 1663 1744 90.00 0.00

e.75 33384 2392 -44001 I;oe5 leeJ 17eo vu.uu u.wu'

- 7.00 33815 2321 -44001 7:045 1643 1764 , 90.00 - 0.00 f,

7.05 33747 2253 -44001 72065 1663 1746 90.00 0.00

7.50 33684 2190 -44001 7:045 166J 1764 70.00 9.99

( 7.75 33624 2130 -44001 7:045 1643 1766 90.00 0.00 (

L('I(8.00 33547 2073 -44001 720e5 1663 1744 90.00 0.008.25 3351J 2019 -44001 /;oeb leeJ 1/66 vu.co 9.99

8.50 33442 1968 -44001 7:045 1643 1744 90.00 0.00 (8.75 33413 1920 -44001 72065 1643 1764 90.00 0.00.,

9.00 33347 1874 -%4001 /;oe5 leeJ 1764 vu.uu v.uu

[~ ( ?.05 33323 1830 -44001 7:045 1643 1766 90.00 0.00 (g. 9.50 33281 1789 -44001 72?e5 1463 1764 90.00 0.00

{i 9.75 33:41 1748 -44001 /2065 1643 1744 V0.00 0.990.00 1'4 10.00 33203 1709 -44001 7:065 1643 1746 90.00 .

0.0010.25 33167 1673 -44001 72065 1443 1766 90.0010.50 3313; teJa -44001 Isoes 166J 1/e4 vu.uu v.uu

jg, 10.75 33098 1604 -44001 7:065 1663 1766 90.00 0.00 (,11.00 33066 1572 -44c)1 72065 1663 1764 90.00 0.00

-{jgle

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Page 76

~ ~ ~ . ,.

CASE /A,

r

h x_ . DETERMINATION OF CLOSING TIME

ulVALVE SIZE 34 ' VALVE CLASS /fo 3- o

P '

-d ACTUATOR m s M 1 -T/r#ep AMOUNT OF VALVE OPENING sf

DIRECTION OF FLOW l/, , a m [c ,-/,

! O ACTUATOR TORQUES (IN.LBS).| d..

.

:; SPRING BEGINNING t/ s/sye SPRING ENDING 2Vroo-~!t

.i.

i ACTUATOR VOLUME g,f 3 SCF ACTUATOR YOKE RADIUS 3, T N" IN., . ,

.!!.

:; -ACTUATOR PRESSURE fa PSIG SOLENOID VALVE C 3o

'

V~j MEDIA S./6. VALVE C 4et V $y

HYDRODYNAMIC TORQUE G 90 r9tg 7 SHUT OFF PRESSURE DROP 9 PSI..

*,

~

PACKING TORQUE /r,t 3 IN.LBS. SEAL TORQUE /# Yf2 IN.LBS.p STEM DIA. 2.7f' IN. CAGE DIA. sY.771 IN.

U BUILDING PRESSURE T PSIG dc / SEC.:-:

V<

i -t DEG. LOCA TORQUE (IN.LES)

n

i . 10 7/91: -iU

_ 20 LYto .

'

30 ~S Y/(-

_

'

m 40 ~ 7012j-j~

50 ~/1710

f 60 ~ 34 440 .

L.,

70 ~S7750.

80 -21880 *

.

p 90 7Y f 3#[-r

- -

"T1

~

q <-3iIa

s.--

e meee. %w e.- .apaw.Q.em.* e r. M+- mm Mm W--se w - -=+=*===e

Page 77

_ . _ _ . . _ _ . _ _ _ _ _ _ _ _

,

. - ~ _ .-

t' 't (~.

b'. DETERMINATION OF CLOSING ' TIME34 - 150/150 CLASS ViLVE cITH A 33f22MRao ACTETCA

*m THE VALVE OPENINC TS RESTRICTED T0 65 CECS.

("' THE VALVE IS IN THE NCM-FEEFERRED DIRECTICN

! [ Tsorang began = 44040 Tsorang enaang* 24a00 .

rm ACT. VOL.. e.53 ACT. YCKE RA01US= 3.375 ACT. PRESS = 80 SOL. VALVE Cve 30a 40648 HYCRO. TCRout i 90= 89607 SHUT-CFF P'RES. OROP= 9'. MEQtA STEAM VALVE Cv1

l i F AC'KT5'ClkDUE * 1663 SEAL TUEQUE= 10=5; Dst === T 5 o g ag eTW.'"a:-

. k' * DUILDING PRESSURE = 9'

OEG. 10 ;9 J0 40 40 ea 70 50 vo

V,'s't

LOCA TOROUE 3199 2400 -541 -7012 -18720 -36900 -57750 -25990 74830L.a

LOCA CLOSES TSIE VALVE TO 50 CECREES WITH THE ACTUATCR STILL ACTUATED|, .

MAXIMlM7 ETOUTE'AMIc Tosaus As VALv6 cLu:sts 4J -4/J;a an.Laf, e as stuRLesf* e

II* TIME TORGUE rahayL fchaW6 IGhWWE iuhuut suhwut ANCLE utL ie. r

-

I e see tend to open ase sprang flow packtng & seal bearing degrees psi

I r '.! 4 g 0.00 Q JU;oV -17753 -;1454 Yv/ Atee 4W.WW W.Wu

\{"j ( 0.02 0 25091 -18917 -8939 997 1764 38.70 0.000.04 0 20199 -18475 -4279 997 1766 31.50 0.00.

{ 0.06 0 LW215 -18a44 -;1J7 vy/ a/ea .a.La u.-w

_jt 0.08 0 17255 -19210 -809 997 1744 21.73 0.00|

- 0.10 0 17063 -19687 -140 997 1764 18.00 0.00j- | 0.12 0 17385 -20:46 va v77 1764 14.ay 9.gu- ..I' O.14 0 17795 -20071 311 997 1764 11.70 0.00 tI 8 0.16 0 19345 -21544 434 997 1766 9.99 0.00* * 0.18 0 19053 -2;;52 434 vv/ 1766 e.ht u.au

!| 7e 0.20 0 19786 -22905 434 997 1744 4.23 0.00 g

|4 1 0.22 0 14962 -23733 434 e549 1766 2.14 0.00; j 0.24 0 12001 -24290 434 10075 1766 0.7J 9.00:

;{ 'l (I

f ( t

| J:! .f (

!

|b 'i4

' I. , l- t-! -

.J L (4 -

l

- t <

f 1.

, .

*y

Jd

-

M

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Ii

0L

> E. |L- | ,#,

w>

};

~- -

*W. m *6wwr gP = m e u.www =yM .wgW*-- e==m

Page 78

6.

(I [1-

CASE /JL'LL .

.cL;. ,

L-DETERMINATION OF CLOSING TIME

. s I..'i s

L, ,

/re/ffo~ '

VALVE SIZE 3d VALVE CLASSr -Im ACTUATOR y , p 2 3 . S # re)

#r . AMOUNT OF VALVE OPENING 90'

DIRECTION OF FLOW 14 ,, , , -[, , , ,_.. t f

ACTUATOR TORQUES (IN.LBS) .

.i SPRING BEGINNING V*/sVO SPRING ENDING 2 VfB o. _,

I |: .

.; w

..| r. ACTUATOR VOLUME d, S S SCF ACTUATOR YOKE RADIUS 5,3 ; y IN.

b ACTUATOR PRESSURE ' s- O PSIG SOLENOID VALVE C 3s*

y

MEDIA J ,%- VALVE C 4 #4 //,r- V

i;| L

, HYDRODYNAMIC TORQUE @ 90 # 9t0 7 SHUI 0FF PRESSURE DROP 1 PSI

i PACKING TORQUE /tt J IN.LBS. SEAL TORQUE /dYfL. IN.LBS. .

!E(l

STEM DIA. 2.7T IN.. CAGE DIA. M y. 7 $ L IN.c;

.; BUILDING PRESSURE #/ PSIG dt ,f SEC."

. s''

: oi DEG. LOCA TORQUE (IN.LBS)

N4

. 10 3210o,

20 1 70/5, _ ,

I

i i 30 ~6/8!

e 40 ~ 7/30;. -

'~

50 -/9/ts'

-

3 1 5~/ 060 -.

-a

70 T73LO~

-

*

L e Sz G.u 80 -

r 90 7387#'( ..

L,.

,

L<r

r i.

h_'

o

aw w y,-Emm h ,mmuse.A. s ma--a aty9 mp g g ew->*986= -e e ae,-- p 4e'*-pee e --v-*-7*

Page 79

, . . - - - - - . _ _ _ _ _ _ - - _ -_ . - _ . - , _ _ _ _ . . - - -_. . _ _ . . . ---

+ 4

4 '1- '.b DETERMINATION OF C1. U F3 I N G T I M 1=~34 - 15;/159 CLASS VeLVE h1TH u 33172 s110 ACTU T04!

'.."THE VALVE IS IN THE NON-PREFEREED OIRECTION7"

r

L. Tsorsng begin= 44040 Tsoring ending= 24400'"AII _Vg(.= e.53 ACT. YOKE RADIUS = 7.375 ACT.- PRESS = 80 SOL. VALVE Cw= 30ME01A= AIR VALVE Cv= 40oed HYDRD N c WuE v vo= s9407 sA0 A r n KE3 3 GF= 7*

I PACKING TOROUE= 1643 SEAL TOROUE= 10452 Ostem. 2.75 Ogage 34.782

o, GUILDING PEESSUREa 9,

.

DEC. 10 20 30 40 50 40 70 80 90

LOCA TORQUE J220 2701 -413 -7130 -171:0 -Ja510 -bia;g -;e5;Q /Jd70

_A TIME TGKuut FoKuwt IohWUL TGRCUL iuhuut EUhDUL ANGLL ULLid y

sec- tend to open air spring flow packing & seal bearsaq degrees psi

m 0.00 91395 60364 -4400i ITTUb lees 1766 70.00 0.990.25 45046 14512 -44001 71105 1443 1766 90.00 0.00

. 0.50 42411 11377 -44001 71105 1663 1744 90.00 0.00"". 0.75 40644 1011; -4 001 71105 to64 1744 10.00 9.90

1.00 39364 8832 -44001 71105 1663 1764 90.00 0.00-

1.25 38390 7954 -44001 71105 1643 1766 90.00 0.00f) 1.50 JI615 7094 -44001 711gs 1664 1/66 vv.vu v.aui

h J' 1.75 34990 4454 -44001 71105 1663 1744 90.00 0.00a.

! -~i 2.00 34468 5934 -44001 71105 1663 1746 90.00 0.00?

*2.25 36027 5494 -4*001 Illos leod 1/oe yo.vu u.wo

e 2.50 35650 5114 -44001 71105 1643 1744 90.00 0.00i

I'4 2.75 35322 4788 -44001 71105 1643 1746 90.00 0.00!

| || J.00 J5035 4501 -44001 71105 16eJ 1744 70.Go 0.00; LJ-* 3.25 34782 4248 -44001 71105 1643 1744 90.00 0.00 t

It 3 50 34556 4022 -44001 71105 1643 1746 90.00 0.00t

} ! 3.75 34353 3820 -44001 71105 16e3 1744 90.00 0.wo* 4.00 34171 3637 -44001 71105 1663 1764 90.00 0.00 1~1g

! 4.25 34005 3471 -44001 71105 1663 1766 90.00 0.00 ,

4.50 33854 33 1 -44001 71105 1644 1/ee 70.90 9.99"I

t 4.75 33714 3183 -44001 71105 1643 1744 90.00 0.00 (5.00 33590 3054 -44001- 71105 1643 1746 90.00 0.00

i - n '{4.25 JJ4/4 2747 -44 col /alus tema 1/66 iv.wu v.ww

j{ 5.50 33345 2831 -44001 71105 1443 1746 90.00 0.00 (t

f] 5.75 33264 2731 -44001 71105 16e3 1764 90.00 0.00" 4.00 3J171 ;&J7 -44001 71105 14eJ 1/46 y9.99 v.wu

I t 4.25 33084 2550 -44001 71105 1643 1744 90.00 0.00 (f 4.50 33002 2469 -44001 71105 1663 1746 90.00 0.00

f' 6.75 J;926 ;JW. -49001 /1103 LeeJ 1/6e fu.wu w.ww'

{i 7.00 32855 2321 -44001 71105 1663 1764 90.00 0.00 1*L 7.25 32787 2253 -44001 71105 See3 1764 90.00 0.00*

i 7.50 32724 2190 -44001 7110s 1464 azee 70.00 9.vu

i 4 7.75 32644 2130 -44001 71105 1663 1744 90.00 0.00 (i [" 8.00 32607 2073 -44001 71105 1643 1746 90.00 0.00a - 8.25 J;55J ZGIV -44G01 Illys teoJ 1/eo vv.ww w.ww

[J ( 8.50 32502 1948 -44001 71105 1643 1764 90.00 0.00 (,

8.75 32453 1920 -44001 71105 1643 1746 90.00 0.00*

9.00 J;407 1d74 -44001 Illgh 1664 1see vv.ww v.ww

n- ( v.25 32363 1830 -44001 71105 1463 1744 90.00 0.00 (p 9.50 32321 1788 -44001 71105 1663 1764 90.00 0.00

l..(. 10.00 32243 1709 -44001 71105 1663 1744 90.00 0.00 g

9.75 J;;si 1748 -44991 /alus 16ea 1/co vv.wu v.ww'"

10.25 32207 1673 -44001 71105 1663 1746 90.00 0.0010.50 J;172 leJa -449ul /11wa 16ed 1/oo 7v.ww w.ww

f' ( . 10.75 32138 1604 -44001 71105 1663 1764 90.00 0.00*

g

j. ..___.11.00 32106 1572 -4400t 7tt05 1643 1744 ,,, 90.00 0.00,

:'I

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Page 80

, . _ _ _ _ - - - _ _ _ _ _ _ _ - . _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _

. , ,

' f '. r- .

- g: elh DETERMINAYION O F' Ct._ O S T N C TIME.

Je - 1567I'$MLAf5 w.tvrUns A 3702;GBncT01Tcxj

' f" THE VALVE OPENINC IS RESTRICTED TO 65 OECS.t.

C ,THE VALVE IS IN THE NON-PKEFERkED DIRECTION

Tsortng negan* 4e040 Tsprang enateg= 24 00'

.

ACT. VOL. = 6.53 ACT. YOKE RAD!uS= 3.375 ACT. PRESS = 80 $0L. VALVE Cv= 30hi MEDIA = AIR VALL.'E Cv= 60e48 NYORD. TCROUE e 90= 89607 SwUr-OFF PRES. DROP = 9

FADTEG ICRGUE= leo 3 5EAL TGRUUL= 1045; Ustema 4.i4 Ugage= 44. 44t q9UILDING PRESSURE = 9***

DEG. 10 ;U Jo 40 se ao tu ug 70gkh LOCA 70 ROUE 3220 2701 -418 -7130 -19120- -38510 -57320 -26520 73870L

LOCA CLOSES THE VALVE TO 49 DEGREES WITH THE ACTUATOR STILL ACTUATED

I MAXIMUM AElfdDYNAMIC TURQUE A5 VALVL GLUdLs 13 -4/Y13 AN.LU4. W 4h ULLhEL3

i'id

TIME TCh0LE TChubE TokGLE TGRGUE IGhaLL IchayL ANGLL 6LLia y

seC tend to open atr sprang f1cu packang & seal beartaq degrees pst

"?.N' O.00 0 J545; -17uuJ -40633 vv/ 1/so av.vu v.wu

. I d' ' O.02 0 24439 -18346 -8357 997 1766 37.64 0.00'0.04 0 19742 -18682 -3824 997 1746 30.67 0.00

! 0.06 0 18008 -leaW6 -15So vv/ 1/so 44.=# W.vu,

g.!' O.08 0 16968 -19268 -464 997 1766 21.20 0.00'

0.10 0 16924 -19750 61 997 1766 17.58 0.00**+

i /. * 0.10 0 17318 -2031; ;;7 vv/ 1/66 14.Je u.ww! ' O.14 0 17792 -20939 382 997 1766 11.41 0.00 (

l 0.16 0 18394 -21614 455 997 1766 8.73 0.00I 0.18 0 19104 -22324 455 99/ 17o6 e.;i 9.60

U$ 4 0.20 0 19839 -23059 455 997 1766 4.02 . 0.00 ti

8 0.22 0 14411 -23907 455 7173 1766 1.95 0.00*

j 0.24 0 11778 -24331 455 10331 1766 0.e0 0.G081 e

g,) { $..e4

9 , s.i

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rL':

-%

DETERMINATION OF CLOSING TIME

Q'8 '

VALVE SIZE 3d VALVE CLASS /re 50ik ACTUATOR y 4 r 2 2 . t # r e)

p AMOUNT OF VALVE OPENING Cf|| - DIRECTION OF FLOW 1/. ,,,,I,--'

,| 'h. /<

ACTUATOR TORQUES (IN.LBS)! uJ ,

'

SPRING BEGINNING ~ V Ye V O _ SPRING ENDING 2 Vre d!j pit;

'"ij! ACTUATOR VOLUME CSS SCF ACTUATOR YOKE RADIUS 3.31 y IN.,'

4

I - bl ACTUATOR PRESSURE s- O PSIG SOLENOID VALVE C 3a'

.

yMEDIA A .N- VALVE C 4 St y/y

~ } HYDRODYNAMIC TORQUE @ 90 99to y SHLT OFF PRESSURE DROP ' 1 PSI4 t

:} PACKING TORQUE /44 3 IN.LBS. SEAL TORQUE / o Y r t. IN.LBS.I; Q, STEM DIA. 2.77 IN. GAGE DIA. M Y. 7 i L IN.

|' BUILDING PRESSURE #f PSIG de /a7 SEC.! -,,

t& La

l' - DEG. LOCA TORQUE (IN.LBS); ei f, 10 3 7t0c,

.1

20 a 2o/, . .- 8 1

.

b- 30 -d/f.

.1 r~ 40 - 7/30, t; !

50 -/9/18e

3 77/d{ 60 .-;

-70 T 13 L0~

L t Sz D =80 --

90 7387#, ,

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Page 82

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; j' q CASE 1A~IJ

,

.r-t .i

'

e DETERMINATION OF CLOSING TIMEr1 -

U

/So!/S o*

VALVE SIZE 3s VALVE CLASSg ,

. ACTUATOR 3 3 / 72. -S8 IOI

AMOUNT OF VALVE OPENING 90

DIRECTION OF FLOW 1/,m ., m /, -i m- /

f{ ACTUATOR TORQUES (IN.LBS)

SPRING BEGINNING ' '/ YO(o SPRING ENDING ~4 Yeoo, , ,

j 1

i.

ACTUATOR VOLUME 4.f 3 SCF ACTUATOR YORE RADIUS 3/3 77'IN.| b{ '

ACTUATOR PRESSURE To PSIG SOLENOID VALVE C Joy

f MEDIA $ /c w VALVE C 4 4t Yg'-

y

L HYDRODYNAMIC TORQUE O 90 T1707 SHUT OFF PRESSURE DROP 4 PSI. . ,

!- PACKING TORQUE /663 IN.LBS. SEAL TORQUE /o v rt_. IN.LBS. '

r5'

. ,I. STEM DIA. 1,7 f IN. GAGE DIA. 3 47, 7 g t IN.a

BUILDING PRESSURE 9 PSIG de .15~ SEC.- -

p3 .,

t LJDEG. DENSITY (LBS/FT ) VELOCITY (FT/SEC) PRESSURE DROP (PSI)

,,

. y.i -- 10 ,oVVy f 3.t f. f /

20 .o 4Vf 1of, t 1F.97-p .

[ 30 ,e 4 V9 207.7 c.n.

40 . M vs t 5 3 f.o 7. 5s'

j] 50 , o V71 VWY (, r 8

'

60 , o 147 9 F f. Y Y. f 3

70 ,0717 4 I?. C 1. 8 T{.^,

80 .OS10 C9Yt J. to"

90 ,o 736 7 / 2.1 /.Zf

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Page 83

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I. , .I ' i;7

OtrTFRMINATION OF CLOSING TIMEC3 - 150/115YKss V4LvriT17w A smY fR86 ICTtTATCR

'

, THE VALVE'19 1M THE NON-PREFEREED 01 RECT 104* Tsoring begin= 44040 Tsprang ending= 24400

ACT. VOL.= 6.53 ACT. YOKE RA01US= 3.3?5 ACT. P'ESS= 80 SQL. VALVE cvs 30t MEDIA =STEAft VALVE Cv= 40648 Hi6E Q (Cyg g 90s 39 37 SLLATWF7C&Cr = y,

. PACMINO TOROUE= 1663 SEAL TOROUE= 1045: Ostem= 2.75 Ogage= 34.78j. BUILDING PRESSURE = 9

s. DEC. 10 20 30 40 50 60 70 80 90

n DENSITY .0444 .0445 .0449 .0454 .0371 .047; .0517 .0530 . 0U6) i VELOCITY 53.8 105.4 207.7 335.0 474.4 588.4 e60.6 494.6 712.9y PRES CROP 8.97 8.90 8.54 7.98 a.58 4.83 2.85 1.80 1.02

.

71ME TCROUE TOROUE TOROUE TOROUE TCROUE TOROUE ANGLE DELTA Psec tone to open ear sprang flote peick sag a seal tearsag deg?ses psa

g.i 0.00 126992 60864 -44001 106700 1663 1744 90.00 1.22|

0.25 80e41 14b12 -44001 106700 leeJ 176e yo.co 1.;;

y 0.50 78005 11877 -44001 106700 1643 1766 90.00 1. :*

!], 0.75 76240 10112 ~44001 106700 1463 1764 90.00 1.::i

[i* 1.00 74941 8832 -44001 106700 1664 1746 70.00 1.;;i's2* 1.25 7 984 7856 -44001 104700 1663 1764 90.00 1.22

1.50 73212 7084 -44001 106700 1663 1744 90.00 1.::'

j 1.75 7 584 e456 -44001 106700 146J 174e TC3 1.;;2.00 7:062 5934 -44001 106700 1663 1744 90.00 1.::

. p"S . '|gy|*2.25 71422 5494 -44001 104700 1663 1746 90.00 1.022.50 71244 Site -44001 106700 1664 1766 70.00 1.;;i

j 2.75 70917 4788 -44001 104700 1643 1766 90.00 1.22j 3.00 70630 4501 -44001 106700 1443 1744 90.00 1.22r ,; J.25 74J76 4248 -44001 106700 16eJ 17ee vo.Go 1..;

i .j r. -q 3.50 70150 40:2 -44001 104700 leeJ 1766 90.00 1.22'3.75 49948 3820 -44001 106700 1663 1746 90.00 1.22| |N 4.00 49765 J637 -44001 106700 -166J 1766 V0.00 1.;;q

'' 4.25 49600 3471 -44001 104700 1643 1766 90.00 1.22 (4.50 49449 3321 -44001 106700 1543 1766 90.00 1.22

C 4.75 69311 3183 -49001 1Q6/00 le64 1766 VU.QQ 1.;;'r s t 5.00 49184 3054 -44001 106700 1643 1766 90.00 1. :: (

*

-j 'd 5.25 69067 2939 -44001 106700 1643 1744 90.00 1.22j 5.50 es757 ;ual -44001 Age /co 1644 1/64 vu.vu a.e4s. 8 5.75 68859 2731 -44001 106700 1643 1744 90.00 1.22 g

j n 4.00 48765 2437 -44001 104700 1643 1764 90.00 1.22. L e.25 68678 ;5so -44001 1067Go 166J 1/ee Tv.vu a. af 4L 4.50 48597 2449 .-44001 104700 1643 1744 90.00 1.2 g"{ 4.75 68521 2392 -44001 106700 1643 1764 90.00 1.22

'' 7.00 68449 ;J;1 -44901 194/90 14e4 1/ae Yv.ww a.--! mt 7.25 48382 2:53 ~44001 104700 1643 1744 90.00 1.22 (*4 7.50 48318 2190 -44601 104700 1663 1764 90.00 1.22

;4. I 7.75 ed;sd g140 -4*001 194/vv looJ 1/ae Yv.ww a.-a( 8.00 48:01 2073 -44001 106700 1463 1766 90.00 1.:. (8.25 48147 7019 -44001 106700 1643 1764 90.00 1.22

! 8.50 48076 1V65 -44001 194700 1644 aree Tw.vu a. 44j F'.( 8.75 48048 19:0 -44001 104700 1443 1764 90.00 1.22 ({*{ 9.00 48002 1974 -44001 106700 1663 17&& 90.00 1.221 7.25 e7755 1849 -g4001 196/gu 144J 1/ae 7v.wu a.-em.

f 9.50 47914 1788 ~44001 106700 1663 1766 90.00 1.:: g*9.75 47876 1748 ~44001 104700 1643 1746 90.00 1.22

{6 10.00 47838 1709 -44001 196700 leed a/ee Tw.ww a.-a*

10.25 47801 1673 -44001 106700 1663 1744 90.00 1.2: bh. 10.50 477&& 1638 ~44001 106700 1663 1746 90.00 1.22

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3

jg - CASE oii: .

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!| .' qLF

8. DETERMINATION OF CLOSING TIME

,

-.

._ /$d!/S o

*" VALVE SIZE 34 VALVE CLA5S

i~ '

ACTUATOR 33/71-S810

h AMOU:;T OF VALVE OPEi1NG (f ',

t

DIRECTION OF FLOW A/ m ,,,,. /, mG /.

-| L,I ACTUATOR TORQUES (IN.LBS)4-

,k ri SPRING BEGINNING */ YOYo SPRING CiDING 7. Ycoon

! Ut

"ACTUATOR VOLUME 4.93 SCF ACTUATOR YORE RADIUS ~J.'3 7 T IN.

, ,

f ACTUATOR PRESSURE To PSIG SOLENOID VALVE C Joy'

MEDIA $4., VALVE C 4 o( yg',r- y

fh HYDRODYNAMIC TORQUE @ 90 T9707 SHLT OFF PRESSURE DROP 9 PSI

PACKING TORQUE /tt 3 IN.LBS. SEAL TORQUE /avn IN.LES.; q

fd STEM DIA. 1,7 f IN. GAGE DIA. 34,7s1. IN.

{ BUILDING PRESSURE 9 PSIG dc , D '2. SEC.:; r'; p

| I'

DEG. DENSITY (LES/FT ) VELOCITY (FT/SEC) PRESSURE DROP (PSI),tl,

|U 10 , o vW f 3.T f. $ 1

20 , o 4 Y f* Iof. t 1. So -

;3

j 1,j 30 , o $1t/9 207.7 c.W! 40

$_

, a 4s t ~5 3 f.o 7. f t

50 .0 17I </-7 i i t . .V 8'

60 , O WL fit. i Y.13

10 , O TI 7 4 I?. C 1. 8 Y'

tU 80 .o910 C9tt 1. ro

r- 90 , a nd 7/2.1 /. 7. 2-___

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Page 85

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' *

q.. ..; q

r 14? Ld DETERMINATION OF CtOSING TIME1

, Je - 1W71D CLA3MLlGTTH A 33C"E-5RW4CTUATOR'

.f THE VALVE OPE 4fNC IS RESTRICTED 70 45 CECS.

L . THE VALVE IS IN THE NCN4 REFERRED DIRECT!CN

g Tgorsag begane 44040 Tspesna endsng= 24600p ACT. VOL.= 4.53 ACT. YCME RADIUS = 3.375 ACT. PRESS = 80 SQL. VALVE Cv= 30 *

MEDIA = STEAM UALVE Cvs 60448 NYORD. TCROUE e 90= 89207 SHUT-OFF F R ES. CRCP= 9*

PAEK'IEG~f0RUUE= toeJ SEA O CKDuE= 10 5; Ostem= .' . . 's Ugag er = J4.is;* DUILDING PRESSURE = 9

CEG. 10 20 JG 40 so ao 70 u0 vo.rg

| OENSITY .0444 .0445 .0449 .0454 .0471 .0492 .0517 .0530 .0534V ECCITY 53.8 105.4 ;g 7. / JJ s. O 4/4.4 suu. * eos. 4 474.4 /1.:. v

*

PRES CROP 8.97 8.90 8.54 7.98 6.58 4.83 2.85 1.80 1.22.

If"1 LOCA CLUSES THE VALVE TO e2 CEGREE5 WITH THE ACTUATGR 5TILL ACTUAILD

b MAXIMUM AERC0YNAMIC TCROUE AS VALVE CLCSES IS -19271 IN.LDS. 9 65 DECREES

|" 7, ?!ME TCROUE TOFOUE TCROUE TCROUE TOROUE TOROUE ANCLE DELTA P, y * Sec tend to open ese sprang flow packsag & seal tearsag degrees pas

j 0.00 0 37178 -22308 -17851 997 17&& 42.00 4.43. 0.02 0 22901 -;0229 -54Je 997 17&a 52.G0 e.;;

ed' O.04 0 18999 -19609 -2153 997 1746 45.26 7.24 .

' it 0.0a 0 17197 -18991 -970 997 1766 39.47 7.99

"'!' 'i O.08 0 14515 -18714 -564 vv7 1/46 J4.e4 s.;s

O.10 0 14234 -18692 -306 997 1746 30.06 8.55 (f 0.12 0 14251 -18365 -151 997 17&& 25.82 8.703 0.14 0 14492 -19191 -65 V77 17ea ;1.91 u.aa

_'d e 0.14 0 16904 -19640 -29 997 1764 18.32 8.91 (.f 0.18 0 17439 -20187 -16 997 1744 15.01 8.93 -

y 0.20 0 18054 -20010 -a vy/ 1746 11.v/ u.vs'' O.22 0 18730 -21491 -3 997 1746 9.19 8.97 10.24 0 19450 -22213 -t 997 17&& 6.63 8.98

, '], tP 0.;& 0 ;0199 -;;7sJ -0 fv/ liee 4.ad W.#d

0.28 0 15442 -23727 -0 4518 1766 2.14 8.99 (_J 0.30 0 12387 -24292 -0 10137 1746 0.70 8.99

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Ej CASE 2ALJ-

Tb'( DETERMINATION OF CLOSING TIME

DL)

VALVE SIZE "34 VALVE CLA5S /s s f#m .

.ld /

D ACTUATOR "53 /2 7 - Siff 0.

.M AMOUh"I 0F VALVE OPENING 10

DIRECTION OF FL0tJ 1/,,,,,,,[,-./e

ACTUATOR TORQUES (IN.LBS)

I SPRING BEGINNING VyoVO SPRING ENDING t. '/ c d o

' u

'* e ' ACTUATOR VOLUME Lf5 SCF ACTUATOR YORE RADIUS 3. 3 7/~ ' IN.,

'

ACTUATOR PRESSURE t0 PSIG SOLENOID VALVE C 5o'y

MEDIA 4 .'- VALVE C 4 4tY f7 y

L HYDRODYNAMIC TORQUE O 90 714 07 SHUT OFF PRESSURE DROP 7 PSI,

PACKING TORQUE ftL3 IN.LBS. SEAL TORQUE /g y$ 2 IN.LBS. *.

STEM DIA. 1. 7 f" IN. GAGE DIA. 3 Y. 7 T 1- IN.<

- BUILDING PRESSURE 4 PSIG de M 3- SEC.

C}'

b3DEG. DENSITY (LES/FT ) VELOCITY (FT/SEC) PRESSURE DROP (PSI)

r

b 10 ,670( V 2. / f.4 7'

20 , ova 7 F 3./ F, f s,

, ,

30 ,0717 k 7. f f. VT..

40 ,0713 Lt Y,7 7.44

[ 50 ,0747 7717 4, L

' '

60 ,o 77 7 Yt y. f V. f t

(7 70 , off 3 r? f. o 2.93

80 , OR3 4 Ty l. f~ h f */

90 r 0%'lY Ft C. t |* t- [7, .

L .

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Page 87

_ _ _ - -.-_ _ - _ _ _ __- - . _ - . . _ _ - -- _ _ _ _ - _ _ _ _ _ _____ _ _ _ - _ _ _ _ - - -

'

: -. . . - .,

I

)q-. , .

.~

) DETERMINATION OF CLOSING TIME33 7735713rCG557Alvt NATM A J3122-YK8F A N- a -.

'

["*

TNE VALVE IS IN THE NON-FREFERRED OtRECTION.b.L. Tsorang begina 44040 Tsorang endings 24400

ACT. VOL.= 6.53 ACT. YOWE RADIUS = 3.375 ACT. FRESS= 80 50L. VALVE cv. 30MfDlA=43 VALVE cv= 40648 HYoKMRUUf5 *M=7 7T077b T-UP P m 3. ORUr* 7'

4 PACKING TOROUE= 1663 SEAL TOROUg= 10452 Osten* 2.75 Ogape 34.780') BU1LDING PRESSURE = 9

: DEC. 10 20 30 40 50 40 70 80 90

QEH5ITT .o704 .oice .ocli .of J .ui4i .veii .ou1J . wsD - . o8 4T";

ha VELOCITY 42.1 83.1 162.4 264.7 374.7 444.8 5:8.0 551.5 546.6 *

PRES OROP 8.97 8.90 9.48 7.96 4.40 4.86 2.93 1.84 1.25.

?!ME TOROUE TORQUE TOROUE TOROUE TOROUE TOROUE ANCLE DELTA P

O}sec tend to open aar sprang flow packing & esal tearang deg Hee paa

{M{ 0.00 124898 60864 -44001 104405 1643 1764 90.00 1.25.

0.25 80544 14612 -9400t 10ee05 LeeJ 1764 90.00 1.250.50 77911 11877 -44001 106605 1643 1744 90.00 1.25

.

q 0.75 76146 10112 -44001 104405 1663 1764 90.00 1.25{i*1.00 74864 583; -44001 10eeos 1464 1766 70.GQ 1.;5

-| @|;* 1.25 73290 7854 -44001 106405 1643 1764 90.00 1.25; 1.50 73118 7084 -44001 104605 1643 1764 90.00 1.05i ! 1.75 7;490 645o -44001 10640s leeJ 1744 70.00 1. ;hd' 2.00 71948 5934 -44001 106605 1643 1746 90.00 1.25< ll 2.25 71529 5494 -44001 106405 1643 1746 90.00 1.25I Lf 2.50 71150 Elle -44001 106405 164J 1764 90.00 1.2s; d* 2.75 708:2 4788 -44001 104405 1643 1744 90.00 1.25=

a 3.00 70535 4501 -44001 106605 1643 1764 90.00 1.25$ J.25 7028; 4248 -44001 10660b 1664 1746 90.00 1.25,

C'j e. 3.50 70054 4022 -44001 106405 1643 1746 90.00 1.25*

! [] 3.75 49954 3800 -44001 106605 1663 1766 90.00 1.25 *

} 19 4.00 49471 3417 -44001 106405 1643 1744 70.00 1.;5t ** 4.25 49505 3471 .-44001 106405 1643 1764 90.00 1.25t 4.50 49355 33:1 -44001 104605 1663 1764 90.00 1.25'

[" 4.75 49:17 J183 -44001 104405 LeeJ 176e 90.00 1.;4s 5.00 49090 3056 -44001 104405 1663 1766 90.00 1.25,

'

-i 5.25 48973 2939 -44001 104605 1663 1766 90.00 1.25j 5.50 48845 2531 -44001 106405 1644 1764 70.09 1. a 3

,

3 8 5.75 48745 2731 -44001 104405 1663 1744 90.00 1.25 (( pq 4.00 48471 2637 -44001 104405 1663 1764 90.00 1.25& ti 4.;& e5584 ;460 -44001 10eeos 166J IIee Yo.QU 1.abi. {aq 4.50 48503 2469 -44001 106405 1643 1764 90.00 1.25 _1i

4.75 48424 2392 -44001 104405 1643 1764 90.00 1.25/.00 esJ43 ;J;1 -94001 194494 leeJ 1/46 70.00 1.43

L 7.25 48287 2253 -44001 106405 1443 1764 90.00 1.25 (Q 7.50 48224 2190 -44001 106405 14e3 1764 90.00 1.25tj I./s este* ;1J0 -44901 1966o3 1664 lies 70.09 1. aUJ( 8.00 48107 2073 -44001 106405 1643 1764 90.00 1.25 g8.25 48053 2019 -44001 106405 1663 1764 90.00 1.25

, u.30 esova lyes -44u01 10eewa leea 1/se TV.ww a. 4a'

N( 8.75 47954 1920 -44001 106405 1643 1744 90.00 1.25b g9.00 '47908 1974 -44001 104405 1643 17ee 90.00 1.25{' v.as eine4 leau -44vut A veTJa aeea a/co m. w 6.-aw

t 9.50 47822 1788 ~44001 104605 1643 1764 90.00 1.25 g9.75 47782 1748 -44001 104605 1443 1746 90.00 1.25q 10.00 67744 1/oV ~44901 19669b leaJ 1/40 7U.WU a*-a *

, p. 10.25 47707 1673 -44001 106405 1663 1744 90.00 1.25 g-gb 10.50 67472 1638 -44001 106405 1643 1744 90.00 1.25

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Page 88

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- *

CASE' 2A-

il ~

r'ki

f DETERMINATION OF CLOSING TIME .

FLc

VALVE SIZE 54 VALVE CLASS' /5 s f#p i

(ACTUATOR 3312 7 - SIff o

1

![ AMOUNT OF VALVE OPENING df

- DIRECTION OF FLO'J 1/, ,, ,, b - .| f.1

/

j d ACTUATOR TORQUES (IN.LBS)I

SPRING BEGINNING '/ yoVO SPRING ENDING f_ V( d o; pi: L

'R ACTUATOR VOLUME Lf3 SCF ACTUATOR YORE RADIUS 13 7/* 'IN.- . - { ~j -

1 ACTUATOR' PRESSURE TO PSIC SOLENOID VALVE C 3oy

r; MEDIA / ' ,- VALVE C 4 ety 7 -y,

'.i. HYDRODYNAMIC TORQUE G 90 W L o7 SHUT OFF PRESSURE DROP 1 PSI,

e

: PACKING TORQUE /(g_3 IN.LES. SEAL TORQUE /d */f 7-- IN.LES.*

* STEM DIA. s.75- IN. GACE DIA. 3 Y, 7 g 2. 13,,

; BUILDING PRESSURE 4 PSIG dt ,OL SEC.'

7-.

'

G .

3DEG. DENSITY (LBS/FT ) VELOCITY (FT/SEC) PRESSURE DROP (PSI)j ],LJ 10 ,o Jot y ?. / f 47

20 , ova 7 (3. / 7. f s .m

30 , o y/ 7 /t 7, 7 f, yy_

40 ,0113 Lt Y,7 7.1tn

] 50 ,0747 3717 4, r

*

60 .o 77 7 Yt y. r V.ft

p 70 , ofn 5 2 f, o 2.93

80 . 683'l Ty/.f~ fr f */

r~ -90 o o89'l C*t t, t /. 3- C-,-

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Page 89

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1

{' ' [ 7 ., . .

')W].,'

* DETERMINATION OF C1.OS1NG T I M Bi34 - 150/150 CLASS VALVCVIE3U2%S'RS07CTUAf2R,

F~ TkE VA'LVE OPENINC IS RESTRICTED 70 45 CECS.je~ lb THE VALVE IS IN THE NON-PREFERRED DIRECTION

t Tsorang Degsna 44040 Tsorang enasag= ;4400>< ACT. VOL.= 6.53 ACT. TOKE RADIUS = 3.375 ACT. PRESS = 80 SQL. VALVE Cv= 30

ME0!A= AIR VALVE Cw= 60648 HYORD. TOROUE 8 90= 89607 SHUT-OFF PRE 9. CEOP= 9PACK [NG TCRGUEe leo 3 SEAL TGRGUEe 104s; Ds(ens ;. 25 Ugages JI7744"

t SUILDING PRESSURES 9

DEG. 10 20 Jo 40 so 40 zo 50 70--

OENSITY .0706 .0707 .0717 .0723 .0747 .0777 .0813 .0834 .0844W VELDCITY 4;.1 SJ.1 162.4 244./ J/4./ 444.4 s;s.a ast.s see.eo PRES DROP 8.97 8.90 8.48 7.96 4.40 4.86 2.93 1.84 1.25

El LOCA CLOSES THE VALVE TG 62 DEGREES WITH THE ACTUATOR STILL ACTUAIEDe4h. MAXfMUM AERODYNAMIC TOROUE AS VALVE CLOSES TS -19203 TN.LDS. 8 45 DECREES,

' s

t *, TIME 70 ROUE TOROUE TOKOUE TCROUE TOROUE TOROUE ANCLE CELTA P-*

4 y, sec tend to open dar sprsag flow paChang & seat bearsng degrees pst5*

)i 0.00 0 37179 -22308 -17723 997 1744 62.00 4.47i 0.0; o 2;' e* -;02.7 -sJ75 vv/ 1/ae s4. e u 4. as

Jr I' O.04 0 18990 -19610 -2144 997 1766 45.27 7.24! L .1* C.04 0 17194 -18992 -946 997 1746 39.68 7.97I;- 0.08 0 16510 -18715 -5bW 997 1766 J4.45 5.;J"" I' O.10 0 14228 -18692 -301 997 1744 30.07 8.47

| 0.12 0 16248 -18864 -148 997 1746 25.83 8.45,,8 0.14 0 14490 -19190 -e4 vv/ 1/ee 21.v; d.41

e

L' {{(*,

0.16 0 14903 -19638 -29 997 1744 18.33 8.91*0.18 0 17434 -20184 -16 997 1746 15.02 8.93 *

0.20 0 18051 -20507 -s Yv/ 1/ee 11.75 a.75** 0.22 0 18727 -21488 -3 997 1764 9.20 8.970.24 0 19447 -22210 -1 997 1766 6.44 8.98T-] 0.26 0 20194 -;;Vea -0 vv/ 1/ea 4.JA U.seis 0.28 0 15444 -23724 -0 4491 1764 2.17 8.99 1,j 0.30 0 12394 -24290 -0 10127 1746 0.71 0.99g

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DETEILMINATION OF 'CLOSIbG TIME,)-.

I -% =J .,

~.-. .,

r . VALVE SIZE 'J 4 VALVE CTASS fro!/fo|i

-$-~* '

t

# ;T J 2.7. - S A RO~ ,r ,,

j, ACTUATOR 2/

.f' . . . .

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.AMOUNI 0F V4,. LVE OP0iiN,0 90j ^f ." j;,

- '! -,g

DIRECTION OF FL'37 >, /"n d,.a e.,

: y ;* -:: ~'.." ~

, ,

: | - [}m- . ACTUATOR TORQUES (IN.LBS) N

.

- -

,

; ; _ ; --.' ^

'i. . . . - * SPRING BEGINNING (f.770 SPRING'ENDING ttz.ffo*

t ;- . .

j:Ld,

:,

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a'

-

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i f] - ACTUATOR VOLUME 9. V 3 SCF ACTUATOR YORE. RADIUS 4. )~ IN.i g* y ,.. .

-ACTUATOR PRESSURE to PSIG SOLENOID VALVE C 30.. - v --

p MEDIA 'f .l e ,, m VALVE C 'taCVf*

.js 7 V,

HYDRODYNAMIC TORQUE @ 90 g9/07 SHUT 0,1*F PRES $URE DROP 9 PSI! .1.2 '

,t-

3 PACKING TORQUE /ct 3 IN.LBS. SEAL IORQUE / 78[1 O IN.LES.'

r->q - ' ' '

.'b.e STD1 DIA. 1.75- IN. GAGE DIA. '3 V, 79 L IN.-

'

BUILDING PRESSURE '3. 7 PSIG d e _,' ,07- SEC.i ,, ,

.|:; o"21 , . -,- -

:.. ++

' ..-

,

> LJ i

I DEG. DENSITY ~ (LBS/Fr ) VEEdCITY (FT/SEC) ,. PRESSURE DROP (PSI)) .i N,,'

j 10 ,04VV ., _r t .1 f.11

| ,. 20 ,044s . ? 10f.1 W % 10*

-t.

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. | gj,

30 ,08/8/7 2 6 1. L TJ (. 40 , o Yf 7 3 50,3 ~5'1/

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50 , eq-11 4 M.f L.CC

60 , o s H 2. S 7 2.5~ - */.17 *

|G 70 sor/3 L L */1. C 1.19 |

b 80 ,0StL 4 Ti, i /.1/ |~ '

L,q 90 , o 7 30 , 49f f /, W-

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Page 91

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.t laA hJ - D E T E R et 1 N e4 T T O N OF C1_ O t31 N C TIME| _,,, Je - 150/15J GLA33 UAL'.t w11M A 45CO GEN'a i gn

-

Y. ~ THE VALVE IS IN THE PREFERRED DIRECTIONf.'{ hj-'

_.fsortn9 began = 62750 Tsortag endanga 32450ACT d CL.= 8.43 ACT. Yoke RADIUS = 4.5 ACT. 98tESS= 80 SOL. VALVE Cve 30MEDIA =STEAn VALvCT:v. 40648 HvenRODra70n?40< 5 HOT cr n KE n 2K07 y

- PACKING TCRQUE= 1663 SEAL TOROUE= 17420 Ostes= 2.75 Dgages 34.782SUILDINC PkESSURE. 3.5

'k* DEC. 10 20 30 40 50 60 70 80 90

DENITTY .0444 0445 .0447 .0457 0471 .04V2 .G533 . Q E2 .0530.I VELOCITY 53.8 105.4 208.2 330.3 466.5 572.5 649.6 686.6 699.9'- PRES CROP 8.97 8.90 9.66 7.94 6.66 4.97 2.99 1.91 1.30Li LOCA CLOSES THE VALVE TO 63 DECREES WITH THE ACTUATOR STILL ACTUATED

I. MAXIMun AERODYNAMIG TURGUE A5 VALVE GLg5E5 15 -114385 IN.LD5. 5 80 D M EE5+

,J.L,

i TIME TGROUE TQhGUE TGhGUE TGhGUE IGhGUE TGRUUL ANGLE DELTA F* Sec tend to open air spring flow packing & seal bearing degrees psi

. o.00 9 /12// -J1654 -4;U46 vy/ liee 44.90 4.Jet I < 0.02 0 39194 -28264 -13691 997 1766 52.45 6.24! 9

-}*

0.04 0 30867 -27273 -6358 997 1766 46.02 7.16O.06 0 27024 -2642Y -335Y 997 1766 4 0. iP J 7. s 2! JJ 0.08 0 25001 -25911 -1854 997 1766 36.50 8.19 I' O.10 0 23913 -25689 -987 997 1766 32.52 9.470.12 0 23436 -25e79 - -521 vv/ 1766 ad.87 5.ea; k -i 8 0.14 0 23373 -25830 -307 997 1766 25.52 8.76 *i

;t, 0.16 0 23515 -26110 -169 997 1766 22.39 8.84

f' f 0.20 0 24254 -26963 -55 997 1766 16.75 8.92

A 0.13 0 4Juza -;6494 -av vv/ 1766 av.4/ g.yo

) - 0.22 0 24765 -27497 -32 997 1766 14.22 8.94%_ b 0.24 0 ZbJJ/ -;aouJ -la vy/ 1766 11.o/ u.vsI ** 0.26 0 25952 -28708 -9 997 1766 9.68 8.97 (! 0.28 0 26599 -29358 -4 997 1766 7.64 8.97

~j 0.30 0 27243 -30026 -1 97/ 1766 6.is 3.vor

, 0.32 0 27936 -30700 -0 997 1766 3.99 S.98 gr . 0.34 0 20563 -31374 -0 9044 1766 2.35 8.99' "

~~. 0.36 0 Assos -31s54 -Q 144// 1/6e 1.-s u.svs 0.38 0 13418 -32210 -0 17025 1766 0.46 8.99 (

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DETERMINATION OF CLOSING TIME,

P. L}.

. - VALVE . SIZE 36 VALVE CLASS 19O//fo-u'

a. ACIUATOR al 9 12.2. S A 8 0' *

.] AMOUNT OF VALVE OPENING g5.

DIRECTION' 0F FLOW 8-e .--1 ,

#

C ,' ACTUATOR TORQUES (IN.LZS)t

' t.7

.

i* SPRING BEGINNING d' f 7 To SPRING ENDING 3 Z.f f o*.r.

:.,_.t

-

i

ACTUATOR VOLUME' ?. Y 3 SCF ACTUATOR YORE RADIUS 4. )~ IN.; 7

([LE'

ACTUATOR PRESSURE ta PSIG SOLENOID VALVE C ~) 0vf. MEDIA $4e m VALVE C d 0 f. 4 fy, , , j. HYDRODYNAMIC TORQUE G 90 99/,07 SHUI 0FF PRESSURE DROP 9 PSI|,1

o

I PACKING TORQUE f(t 3 IN.LES. SEAL TORQUE / 78/2 O IN.LBS.,

, ., -,

; pj- STEM DIA. 2. 7 r IN. GAGE DIA. "38/. 79 L IN.

t !. BUILDING PRESSURE 3.7 PSIG dt , # 2. SEC.'

,

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! DEG. DENSITY (LES/FT ) VELOCITY (FT/SEC) PRESSURE DROP (PSI)}- rg

|; b 10 , o s/ VV 5' t . 2 8'.11Ih 20 , o ve/ r /Of.1 T,10 !

Il 30 .0 48/7 2 0 5. t T. t (' . tu

40 , o Ys 7 330,3 7.1 f'

' r 50 , ost 11 '4 tc.f 4. 4C~

i! U 60 O V9 2. f 7 2.5' /.17,

! 70 fSr/3 4 V 1. 4 2. 'P 173

{ -0] 80 ,0$1L 4 W. / /. 't/,

'90 O T30 4'11 9 1,30 |,

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Page 93

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VI DETERMINATION OF C L_ O S I N G - T I M E

. 34 - 150/155~CLATS VALVE ulTH A 4sf2:f $k$0TftJ1 TOR

f| ' (* ' THE VALVE OPENINC IS RESTRICTED TO 45 OEOS.

4,j THE VALVE IS IN THE PREFERRE3 DIRECTION

4 Tsoring begana 42750 Tsoring endang= 32450ACT. VOL.= 8.43 AC T. YOKE RADIUS = 4.5 ACT. PRESS = 90 SQL. VALVE cv= 30r) MED,IA* STEAM VALVE cv= 60648 HYORD. TCRO*JE 8 'O= 39507 SHUT-CFF PRES. OROP= 9|L . PACK 15G'IIiROUE= 14e3 SEAL ICROUE= 17420 OsteOD Ugages J,.730t

' ' 4 - SUILDING PRESSURE = 3.5

DEG. . 10 20 30 40 50 40 70 50 70.- ,

DENSffY .0444 .0445 .0447 .0457 .0471 .0492 .0513 .0522 .0530Vf Lit"ITY hJ.8 105.4 ;0s.; 440.4 466.5 ses.5 o*v.e ado.a evy.yaPRES DROP 8.97 8.90 8.44 7.94 6.66 4.97 2.99 1.91 1.30

;| '9- LOCA CLOSES THE VALVE TO 59 DEGREES WITH THE ACTUATCR sTILL ACTUATED- j.t >g MAXfMUM AER00VNAMIC TOROUE AS VALVE CLOSES IS -48910 IN.LDS. 9 45 CECREES

,' .

3 TIME TOROUE TOROUE TOROUE 'TOROUE TOROUE TOROUE ANCLE' OELTA P: , 7 & sec tend to open aar sprang flow pacmang & seal bearsaq degrees psa;| {le! 0.00 0 55473' -30087 -29299 997 1766 59.00 5.13i

g 0.02 0 J5311 -27862 -1021; 997 1746 So.Js e.oo,

_ . - * 0.04 0 29451 -27076 -5338 997 1764 44.52 7.34i O.06 0 26299 -26249 -2815 997 1766 39.44 7.96;0.08 0 24625 -258;5 -1547 Yv/ 1746 J4.44 U.;/2;

b,'

} 8 .0.10 0 23721 -25448 -817 997 1766 31.48 8.55 e

r

0.12 0 23395 -25706 -453 997 1766 27.93 8.70:: 8 0.14 9 23374 -25896 -;6; vv/ 176. 24.e4 u.euI I- f* 0.16 0 23585 -26208 -141 997 1746 21.54 8.86 C' O.19 0 23931 -26617 -78 997 1764 18.70 8.90{ b' 0.20 0 24389 -27105 -48 vv7 1766 16.0J s.v4: | ** 0.22 0 24919 .-27455 -27 997 1766 13.55 8.94 (. j. 0.24 0 25504 -28253 -15 997 1766 11.24 8.96<1 0.24 0 261;7 -Zada6 -/ vv/ 1/46 v.10 d serf(' O.28 0 24782 -29543 -3 997 1746 7.10 8.97 (h 0.30 0 27450 -30213 -1 997 1766 5.25 8.98

0.32 0 28124 -J0883 -0 . Yv/ 1/eo J.a4 a.so* f 0.34 0 18369 -31560 -0 11424 1766 1.92 8.99' (' -

0.36 0 14865 -31993 -0 15351 1746 0.96 8. 99 '.! O 0.38 0 12306 -J2J14 -9 1//44 1/o6 0... u.sv- n,

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DETERMINATION OF- CLOSING TDIE

s- [j*

VALVE SIZE ~3 4 VALVE CLASS f S- TDi

LACTUATOR V P111. -5 / fo

- "1

[] AMOUNT OF VALVE OPENING 90*

: .-- DIRECTION OF FLOW [e, [ -,ab ACTUATOR TORQUES (IN.LSS)

i' ~

SPRING BEGINNING d27fo SPRING ENDING 3 2 1 $~D'

.ic

h ACTUATOR VOLUME 7. f3 SCF ACTUATOR YORE RADIUS '/,3~ 'IN.G)-

ACTUATOR PRESSURE to PSIG SOLENOID VALVE C ,a'

y

:] MEDIA f.' VALVE C 4or,yf'

y

HYDRODYNAMIC TORQUE @ 90 ' Mga7 SHUT OFF PRESSURE DROP 9 PSI">

.r PACKING TORQUE /tt 3 IN.LBS. SEAL TORQUE /7V2o IN.LES.

b STEM DIA. 2 , */ f IN. GAGE DIA. s</.7f2. IN.

BUILDING PRESSURE 3,f~ PSIG dc , c1 SEC., , .nI-t

r DEG. DENSITY (LES/Fr ) VELOCITY (FT/SEC) PRESSURE DROP (PSI)

10 ,o70c V 7. D f. 9 7r 20 , o 7a7 72.9 7,90 -

b 30 . a 3/ 7 /c /, 7' E11

p - 40 . o yyr 2c/,/ 7,12.

d. 50 , o 7V t 344,f" c,to

60 ,a77h Vf.3 3 Y,15~'

{ 70 . nTof 577,7 ~1.0 Y -m

80 .0923 ffY.f~ f. 4 i

90 , B $ 31 57,0, y /, 3 2.""

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Page 95

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'' _'4- D ET E RM I N s% T I O N OF C1_OSING TIME'Je - 15T7115 tQis vatvs wiTimC2 3R80 ACTUATOR

{} ~ THE VALVE IS IN THE PREFERRED DIRECTIONb- Tsorano negans 62750 Tsoring ending= 32450

ACT. VOL.= 8.43 ACT. YOME RADIUS = 4.5 ACT. PRESS = 90 SCL. VALVE Cvs 30g ttEMA irAIR VAEkt Gv= 6cB9 MTUNII.- TCRUL1nt VU'ai B7 age A s-wer n ES N KOP= y- {"1 . PACKINC TOROUE= 1663 SEAL TOROUE= 17420 Oste == 2.75 Ogage= 34.782

. BUILDING PRESSURE = 3.5. {"

DEG. 10 20 30 - 40 50 40 70 '80 90

DEN 51ar .o/96 .o/0/ .. vile .oeas .oiev .uita .vuvo .uuga .vualF, VELOCITY 42.0 82.9 141.8 "a1.1 346.5 453.3 517.7 544.5 540.4$' PRES CRCP 8.97 8.90 8.49 7.92 a 40 4.95 3.04 1.94 1.32La

'j LOCA CLOSES THE VALVE TO 63 DECKEES W1TH THE ACTUATOR STILL ACTUATED ~

-] MAXIMUt N ACQYNAMIG IGNUuE A5 VALVE GLusL5 1s -11JJVY IN. Lif 5. e WQ DEGhths. $# TIME TGRuut Ichuut Ichuus rgsuut schuut ichuut ANuit GELTA rsee tend to open air spring flow packing & seal bearsng degrees psi

|j* o.UU U ela// -J16se -ecovi vy/ 1/ea e4.99 g.ai| [f 0.02- 0 38973 -28266 -13471 997 1746 52.45 4.19j 1

-) *0.04 0 30797 -27276 -6285 997 1746 46.06 7.120.06 0 27020 -26434 -3J47 Yv7 tim 6 49.s/ /./V#1 0.08 0 24993 -25915 -1841 997 1766 36.55 8.11

~''

0.10 0 23900 -25691 -973 997 1766 32.57 8.34i . .0.12 0 23423 -25678 -509 797 1766 ;W.7J s.s4, '* 0.14 0- 23364 -25827 -300 997 1766 25.57 8.47 *

# 0.14 0 23508 -26106 -164 997 1766 22.43 8.80,y 0.18 0 23812 -264ed -ed 9Y/ 1766 17.51 W.70.

T . ,. 0.20 0 24246 -26955 -54 997. 1766 16.79 8.92s

, g7) 0.22 0 24757 -27489 -32 997 1744 14.26 8.941 +8 0.24 0 25328 -20074 -17 ??7 176a 11.70 5.7s| Is' O.26 * O 25943 -28693 -8 997 1764 9.71 8.97 (4- 0.28 0 26589 -29349 -4 997 1766 7.67 - 8.97{ Q- 0.JO O 27253 -30014 -1 WY/ 17ea s.sd u. sd; r g 0.32 0 27926 -30690 -0 997 1766 4.02 8.98 (b 0.34 0 20701 -31344 -0 8897 1766 2.38 8.99;- 0.36 0 15857 -J1846 -Q 14422 1/46 1.4/ u.vyj t 0.38 0 13448 -32205 -0 16990 1766 0.47 8.99 fi .. Il

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y -- DETERMINATION OF CLOSING TIME,

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~~

VALVE SIZE "3 4 - . VALVE CLASS fra To. . -

-

ACTUATOR Vs 111. -5# fO. .

~

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' AMOUNT OF VALVE OPENING GS. .,

| ,DIRECTION OF FLOW Ie , [i -,

~? , -

|- | - 2 ACTUATOR TORQUES (IN.LBS)!-4

|' p- - SPRING BEGINNING t2 > s o SPRING ENDING, '52 1 f0'

.L.I,

~

ACTUATOR VOLUME 7' f3 SCF ACTUATOR YORE RADIUS Y f 'IN.'

.

"

ACTUATOR PRESSURE to PS'G SOLENOID VALVE C4 3o

[..r| MEDIA j VALVE C 4 o (, Y f'. . , -

y

I,. . HYDRODYNAMIC TORQUE G 90 t1gs7 SHUT OFF PRESSURE DROP 9 PSI.

: [-, . PACKING TORQUE /zt 3 IN.LBS. SEAL TORQUE /7V20 IN.LBS.- .

_

j . {e.-

STEM DIA. 1.75- IN. GAGE DIA. -sv. # 2 ' IN.i! -BUILDING PRESSURE "5 T PSIG dc , os SEC., s- m;;

ii*

$[h..- _ DEG. DENSITY (LBS/FI ) VELOCITY (FT/SEC) PRESSURE DROP (PSI)I!" 10 ,o70s 47. D f. 9 7{ !-r

d 20 . o 707 72.9 f.9d -

| h ]g: t.

t 30 . o 31 7 /c /. T' 9'.1f:i. 40 .o775- 2c/,/ 7,12.

I~' 344,5~ c,ton 50 o 7y 9,

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i 60 a77e Vf3 3 Y,15-*

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'G 70 . nTof 577,7 ~1.0 i,

U'ao . o t23 F M.S~ /.4 i

.90 e d$ 31 TE0 Y f.31-L

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Page 97

( :.!!'3 f,;

' 'D1* TERMINATION O F* C1OSING TIME

36 - 150/15 FCD Pa7 E FETfH A 14& C M iG O CTUATCR,. ,

EI~

THE VALVE CPENING IS RESTRICTED TO 65 DECS.f. .

LL's THE VALVE IS IN THE PREFERRED O!RECTION, Tsorang began = 62750 Tapesag endang= J2450]. ACT. VOL.= 8.43 ACT. TOKE RADIUS = 4.5 ACT. PRE 3S= 80 SOL. VALVE Cve 30Ea MEDIA = AIR VALVE Cv= 60648 HYORD. TOROUE 9 90= 89607 SHUT-OFF PRES. OROP= 9. [,j PACR!Nd fDRGUE= 1643 SEAL TORuus= 174;0 Dste== J.,5 ogage= J4.734

BUILD 1_NG PRESSURE = 3.5s

-- DEG. 10 20 JG 40 30 60 /u ug 70p .

L DENSITY .0706 .0707 .0717 .0725 .0749- .0776 .0806 .0823 .0831VEECGIIT 42.0 u;. 7 161.4 ;61.1 466.s ess.a 31/./ s44.s seo.+

-"

t e PRES DROP _ 8.97 8.90 8.49 7.92 6.60 4.95 3. 34 1.94 1.324

} LOCA CLOSES THE VALVE TO 59 CEGREE3 Warm THE ACTUATUM sr1LL AGTUAILD

| b3 MAXIMUM AERODYNAMIC TOROUE AS VALVE CLOSES IS -48596 IN.LOS. 8 65 DECREES, .

~ F], TIME TOROUE TOROUE 70 ROUE TORQUE TOROUE T040UE ANGLE DELTA P, j .g f sec tend to open aar sesang flow packang a seal nearsag eegrees pas

1.J }' '. i

0.03 0 55473 -30087 -27968 997 17&& 59.00 5.11{-* 0.02 0 35126 -27862 -1002a vv/ 1766 sd.as o.s*..

r,$8 0.04 0 29601 -27083 -5282 997 1766 44.55 7.31I,

: '

If'!O.06 0 26292 -26253 -2803 997 1766 39.68 7.93'

| O.08 0 - 24615 -25827 -1552 997 1/6e Js.*o u.lu"" f 0.10 0 23706 -25668 -802 997 1766 31.52 8.40 t

+.

{ 0.12 0 23382 -25705 -441 997 17&& 27.96 8.57,

,e r,)- 0.14 0 233a6 -25893 -257 ??7 1766 ;4.o/ u.iu: ( 0.16 0 23578 ' -26203 -139 997 1766 21.59 8.83 e*' '

i b* t 0.13 0 23925 -26611 -77 997 1766 18.73 8.90

L3f(' 0.20 0 24382 -27099 -47 997 1766 16.06 a.vg' 0.22 0 24911 -27648 -27 997 1766 13.58 8.94 (

0.24 0 25496 -28246 -14 997 1766 11.27 8.96

:] ( 0.26 0 26121 -288/8 -7 997 1766 f.1J d.77*i 0.23 0 26773 -29534 -3 997 1766 7.13 8.97 g

Lu 0.30 0 27441 -30204 -1 997 1766 5.27 8.98,

. i 0.32 0- 28115 -Jos/V -o vv/ 1766 4.ss u.yo? -. f 0.34 0 18457 -31552 -0 11323 1766 1.94 8.99 4i f- 0.36 0 14909 -31977 -0 15301 1766 0.97 8.99

.,0.38 0 12834 -32311 -Q 1I710 LI6e 9..J U.YY<

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Page 98

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--., . m,

; - . .

-

, ]q -- *'

CAS5 2. B

ynU --

- DETERMINATION OF CLOSING TD1E

c

/ 70!/ To[ VALVE SIZE "34 VALVE CLASSs

L <

ACTUATOR */ r /7 2. f A t 0

).4" -AMOUNT OF VALVE OPENING '7 o- er, .

DIRECTION OF FLOW /- , [, u .

b ACTUATOR TORQUES (IN.LBS)4

SPRING BEGINNING d 2 7 TO SPRING CiDING 31 ff 8]' U

,-

ti

-,

ACTUATOR VOLUME f Y3 SCF ACTUATOR YORE RADIUS M 5- IN.

[a - ACTUATOR PRESSURE r0 PSIG SOLENOID VALVE C 20

,

y,

. -] MEDIA $b , VALVE C gog Vcy

|- HYDRODYNAMIC TORQUE @ 90 g9407 SHUT OFF PRESSURE DROP 1 PSI

$ PACKING TORQUE /tt J IN.LBS. SEAL TORQUE / 7 Y'20 IN.LBS.:

STEM DIA. 2.7f~ IN. CAGE DIA. 3 y, 7 s' t IN.-

BUILDING PRESSURE 3.T PSIG de .Ot SEC..

37 DEG. DENSITY (LBS/FT ) VELOCITY (FT/SEC) PRESSURE DROP (PSI)1:

L 10 ayy1 r s, ( 9,17,

p 20 r04v3 Jo r. t ToA1 -

30 ioyV7 -r o T, 9 9, 7e

40 oyf7 ~3 31. 7 f, o 3,p

{ 50 av70 '/ 7 3 . 3 t , 3 4..*

60 oYt3 f f 2. 7 f, //,

,C 10 o vt5~ t U,0 3,10,

80 or29 c 1T,3 I, W,

? 90 0534 7/Z.$ /. 3 3,

.

4 e

M

e

,

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{i

. . . . . - . -

w wew g- e,4m- - y -ee4ee =- e e- - - - - .y-4y -y,e. 4- . ' - -e -----e- a,-es e- ----r--

Page 99

-- - . . _ ,

' ' '

; .q

'! ?I .

- a-| DETERMINa% TION OF C1_OSING TIME~

Je - 1507ISTCL' ass VALvt w1T)TTT512SSR8'J ACTUATCRI

THE VALVE IS IN THE PREFERRED DIRECTICN''"~ Tsorang began = 42750 Tsorang ending= 32450

ACT. VOL.= 9.43 ACT. YOKE RA01US= 4.5 ACT. PRESS * 80 SOL. VALVE Cw= 30ME0 fMBf fXM VALVE cv= 6064s HTGQRDUC 7 vg= yyeG7 mHOT4UPF FNLb.'UR*0Fd y

. PACXING TOROUEa 1663 SEAL TOROUEa 17420 Oste == 2.75 Ogages 34.782'GUILDING PRESSURE = 3.5,

LDEC. 10 20 Jo 40 50 60 70 80 90

f.

~

G LN 51I'T .9444 .Q44J .044/ .043/ .W9/U .99VJ .USIs . na t .W570VELOCITY 53.8 105.6 208.9 332.7 473.3 582.7 665.0 695.3 712.9

L PPES OROP 8.97 8.91 8.70 8.03 4.82 5.11 3.10 1.95 1.33

LOCA CLOSES THE VALVE TO 63 DECREES WITH THE ACTUATOR STILL ACTUATEDI MAXIMUM AERODYNArtIG TORQUE AS VALVE GLQsEs 15 -118V@7 IN.LD5. E SQ DEGRLLs

LJ,

TIME TOROUE TCAQUE TOAGuE TCRGUE TCAGUE TGAGUE ANGLE GELTA F. . , see tend to open aar sprang flow packing & seal bearsnq degrees pos

*

h' O.00 0 712// -J1ea4 ~44670 yy/ 1/66 4J.00 4.40O.02 0 39606 -28246 -14104 997 1744 52.45 e.40- !' 0.04 0 30958 -27266 -6456 997 1766 45.95 7.30rg 0.04 0 27027 -;6417 .-JJ74 997 1766 40.84 7.72* 0.08 0 24996 -25905 -1955 997 1766 36.42 8.24'

i 0.10 0 23906 -25487 -983 997 1766 32.45 9.53[ 0.12 0 23434 -25o00 -517 9V7 1766 23.at W./;8 0.14 0 23375 -25835 -304 997 1766 25.45 8.79! 0.16 0 23520 -26117 -167 997 1766 22.32 8.86; ~1 0.13 0 238;a -;&504 -ed 997 174e 17.e1 d.71'

ji 0.20 0 24264 -26973 -54 997 1766 16.70 8.92| g 0.22 0 24777 -27509 -32 997 1764 14.17 8.94.

8g 0.24 0 25349 -28096 -1 977 1746 11.52 e.Th''t 0.24 0 25964 -28721 -t 997 1746 9.64 8.97

0.28 0 24612 -29372 -4 997 1764 7.60 8.97. q6 0.30 0 27277 -30040 -1 V97 1744 5. Il 8.VW

i 't 0.32 0 27951 -30714 -0 997 1766 3.96 8.99U 0.34 0 20371 -31388 -0 9250 1766 2.32 8.990.34 0 15733 -31862 -Q 14J57 1744 1.;J U.VV

8 0.38 0 13373 -32218 -0 17077 1766 0.44 0.99 g

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Page 100

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!! D - -. .

:[ ji CASE 2B.

*s: . . .

.

GL -

-

DETERMINATION OF CLOSU;G TIME

j- le,

/ To!/ro:|~

VALVE SIZE 34 VALVE CLASS,

/j. _

j_ ACTUATOR */af /2 2. S A t oI

.l AMOUNT OF VALVE OPENING 48.

DIRLwTION OF FLO'4 /,,[.--.. - ,

ACTUATOR TORQUES (IN.LBS)

'~SPRING BECECIING d27TO SPRING CiDING 32.ffd

!_

ACTUATOR VOLUME f, Y 3 SCF ACTUATOR YORE RADIUS M 5- IN.

ACTUATOR PRESSURE ro 1SIG SOLE;0ID VALVE C yoy

MEDIA A- VALVE C gat Vcy

HYDRODYNAMIC TORQUE'@ 90 79 La 7 SHUT OFF PRESSURE DROP 1 PSI~'"

"j PACKING TORQUE /tt 3 IN.LBS. SEAL TORQUE /7y20 IN.LBS.

U STEM DIA. 2'. 7 f~ IN. GAGE DIA. 3 y. 7 ( A IN.

_ BUILDING PRESSURE 3.7 PSIG de .01 SEC.t

k

f- DEG. DENSITY (LBS/FI ) VELOCITY (FT/SEC) PRESSURE DROP (PSI)

Ii10 , o y */1 .r s, f' 9,97

f' 20 ,o4y3 /o r, r 7,41 ~

['- 30 i O st s! 7 1 o %. 9 9, 70

40 ,eyf7 73L7 %d3r.

t4

LJ 50 ,oy70 '/ 7 3. 3 c,34

60 10Y13 f f 2. 7 f. //*

r[~

70 , o r/ f" 4 (f, o 3,/0-

80 .0T29 &19,3 |97

fl . 90 ,0534 7/2.$ /. 3 3-o

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Page 101

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. n .,i7hj' +

LJDETERMINATION-OF Ct_OSING TIME

Je - 150717FCEASMADE'MTH A 45122-5R80 ACTUATOR.

F93 .< ' THE VALVE OPENINC IS RESTRICTED 70 65 CECS.

*THE VALVE IS IN THE PREFERRED DIRECTICN

Tsorang Degana 62750 Tsorano endang= 32450,,

ACT. VOL.= 8.43 ACT. TCME RA0!US= 4.5 'ACT. PRESS = 80 SOL. VALVE cva 30MEDIA = STEAM VALVE Cv= 60648 HYORD. TOROUE 8 90s 89607 SHUT-OFF F RES. OROP= 9" E PATM}NG f0k'QIJE= 16e3 ''ETAL TChQUE= 17420 Us tes= 2.,3 UFg'el 34.78;

- - - ~

DUILDINC PRESSUREe 3.5*

P] DEG. 10 20 JO 40 50 do 70 50 70

)' OENSITY .0444 .0443 .0447 .0457 .0470 .0493 .0515- .0529 .0536VEEDCITY sJ.s 103.6 2pu. f JJ;. 7 4/J.J sue./ eas.u evs.a es-. rPRES DROP 8.97 8.91 8.70 8.03 4.82 5.11 3.10 1.95 1.33

r,

f,h-

LOCA CLOSES THE VALVE TO 59 DEGREE 5 WITH THE ACTUATOR 4116L AGIUAIED'=

''MAXfMUM AERODYNAMIC TOROUE AS VALVE CLOSES IS -51259 IN.LOS. 8 65 DEOREES

-

'

*

7tPE TOROUE TOROUE TOROUE TCROUE TOROUE TCROUE ANCLE DELTA P, sec tone to open aar sp r a ng flow packang & seal bearing degrees psa

! 0.00 0 55473 -30087 -29348 997 1744 59.00 S.287{ " 0.02 0 35593 -27362 -10495 977 1764 30.a4 a.ih

0.04 0 29725 -27067 -5422 997 1766 44.47 7.48* 0.06 0 26311 -26240 -2835 997 1746 39.58 8.05' ,0.08 0 24e2a -25821 -1571 997 1766 Js.Jo 5.J4!

88 0.10 0- 23718 -25447 -815 997 1764 31.43 8.408 0.12 0 23396 -25708 -451 997 1766 27.87 8.74[* 0.14 0 23397 -25700 -260 977 176a 24.sd s.es

,

)

t I- 0.14 0 23589 -26214 -139 997 1766 21.51 0.87 ( .{ / 0.18 0 23938 -26624 -77 997 1746 18.65 8.91

'{(0.00 0 24397 -27113 -47 997 1764 15.97 s.vJ,

i

I. 0.22 0 24928 -27645 -27 997 1766 13.51 0.94 (0.24 0 25514 -28263 -14 997 1766 11.21 8.96r-.

' ;| 0.26 0 24140 -28897 -7 997 176e 9.07 8.971

0.23 0 26792 -29553 -3 997 1766 7.07 8.97 ([3L 0.30 0 27440 -30223 -t 997 1766 5.22 8.980.32 0 28135 -30899 -0 997 1766 J.so s.vuo 0.34 0 18261 -31571 -0 11542 1746 1.90 9.99 *(

[* } 0.34 0 14812 -31991 =0 15413 1764 0.94 8.990.3a 0 127sr -J2224 -Q 177a6 1766 a.;1 a. r., (

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Page 102

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a- . . . . . . . .If p w --s

[[ CASE i'J1'

,

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g . ,

.

.

'[ DETERMINATION OF CLOSING TIME

-w

/ 5 a//f o~

C 1 - VALVE SIZE 34 VALVE CLASS; /

ACTUATOR 4/ C/2 L - _t# A o.j

i - k[ AMOUNT OF VALVE OPENING 40*jd,,/,,,,jDIRECTION OF FLOW;m.

ACTUATOR TORQUES (IN.LBS)..

!{p SPRING BEGINNING 'd Z 7 $'t7 SPRING ENDING "J2 Y fo!L,

ACTUATOR VOLUME r. Y ') SCF. ACTUATOR YORE RADIUS t/. f- IN. .

~ ACTUATOR PRESSURE 90 PSIG SOLENOID VALVE C 3ei V

'

I - MEDIA - M ,*- VALVE C togYf#

m v. } '[ - HYDRODYNAMIC TORQUE O 90 re(47 SHUI 0FF PRESSURE DROP 4 PSI .

.

.;;g i PACKING TORQUE /t 4 3 IN.LBS. SEAL TORQUE / 7Y2 O IN.LBS.'I [b; STEM DIA. 1.. ) r IN. GAGE DIA. 3 M 7 Y2. IM.

L' s BUILDING PRESSURE E T- PSIG dt 8 L- SEC.*

, i! t .

.;:7, .

.,n.

f

If' p - DEG. DENSITY'(LBS/FT ) VELOCITY (FT/SEC) PRESSURE DROP (PSI) --

1

.!~L

10 .07dt V2./ P.1 )9

'

20 , o 7o y rT. 2 t. 9/''' ^

; '

30 . n yt Y ll 1 3 1. f/ ' |'' --

40 ,evtf 1 d 2. F P. o o ![4 |

L '50 ,ovv7 3 71. 9 z.77 |*

*

60 ,o 179 VC O,6 C./0 |

? 10 c Q) L T17. 7 5./f -'

,d80 o o t 1/ b~fi. l 2- .0 Z--

~

90 , o 9 Y'l Tl4.i /, M.

~e

.-

:yL.

5'

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L*

.

.a. -=w-e-w, m e- . ~y . .e_ . + w w ., - ,we- e iw++ -w w

n

Page 103

,_ - .. - - , . - _ -- . ~ . -- -- - -

$

.

pq*

..

I fI *

dDETERMINATION OF CLOSING TIME

. Je - 13NISTcLTs37 ALT.C'UITms127:ERso ACTUAT2R

f$**

THE VALVE IS IN '9E PREFERRED O!RECTION-( ,

Tsoring began * 42750 Tsortag ending= 32450tw

ACT. VOL.= 8.43 ACT. YOKE RA01US= 4.5 ACT. PRESS = 80 SOL. VALVE Cv= 30MED1hI31~R . VALVE Cv= 40e48 HYDRO. TCKHUE e 90= 57607 5 HUT CFF"TRE3!~tRCF= Tf~ PACKING TCROUE= 1663 SEAL TOROUEs 17420 Osteme 2.75 Ogage. 34.782BUILDING PRESSURE = J.5<.

LDEC. 10 20 30 40 50 60 70 80 90DENSITY .0706 0707 .0714 .0725 .074I .9//v .G51; .QWJ1 . GIT 4

-

VELOCITY 42.1 83.2 163.3 262.8 371.9 460.0 527.7 556.6 544.4PRES DROP 8.97 8.91 8.et 8.00 6.77 5.10 3.15 2.02 1.34

LOCA CLOSES THE VALVE 70 43 DECREES WITH THE ACTUATCR STILL ACTUATED*

PS! .'. ' MAXIMUM AERCQYNAMIG TORGUE A5 VALVE GLOSES IS -119799 IN.LDS. 8 SQ DEGREE 3i

e

TIME TCROUE TCRQUE TOKOUE TGRGUE TUAGUE TGRaLE ANGLE LELTA F""

,8' tec tend to open air sprsag flow pacting & seat bearing degreet pst,

. 1 i

| )'O.QQ o /14// -JIede -44197 vyi 1/ee 44.00 4.st

.

L* 0.02 0 39359 -28264 -13857 997 1744 52.45 a.34.

0.04 0 30887 -27270 -6381 997 1744 45.99 7.24.

i 0.06 0 27021 -26425 -3341 997 17ea 40.90 7.ddr" f 0.08 0 24990 -25909 -1845 997 1746 36.47 8.21* 0.10 0 23898 -25439- -974 997 1766 32.50 8.451- 0.12 0 23426 -25479 -511 997 1744 23.se S.e4|

'*4 * 0.14 0 23349 -25831 -301 997 1766 25.50 8.74 si 8 0.16 0 23514 -26112 -144 997 1764 22.37 8.83! -j 0.18 0 23821 -2e497 -88 997 17ee 19.45 d.91'i et 0.20 0 24256 -24966 -54 997 1764 14.74 8.92 s.f -]l

E 0.22 0 24768 -27500 -32 997 1764 14.21 8.940.24 0 25340 -28087 -17 997 1746 11.86 8.75-

't 0.26 0 25954 -28711 -8 997 1764 9.67 8.97 (0.29 0 26602 -29362 -4 997 1766 7.43 8.97, Fl 0.30 0 27267 -300J0 -1 V77 1744 6.74 4.fdi

[ }( 0.32 0 27940 -30704 -0 997 1744 3.98 8.98 (i

, L.: 0.34 0 20509 -31378 -0 9102 1764 2.35 8.99'! 0.34 0 157sv -J1 ass -9 14syv 1766 1.an s.sv; f 0.38 0 13404 -32212 -0 17040 1766 0.45 8.99 *(

.

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Page 104

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ii ij - CASE I4*

[. ..

'

'

,

-L_ .

[ T' DETERMINATION OF CLOSING TIME

! :bf

e j~

i VALVE SIZE 34 VALVE CLASS / S a//f oG /

' ACTUATOR t/ f/2 7_ - < # A OF

tj t- AMOUhT OF VALVE OPENING c f'':

-q. DIRECTION OF FLOW >#, [ /, , - ,~'j

ACTUATOR TO$ QUES (IN.LES)

. ' . Il SPRING BEGINNING c z 7 fa SPRING ENDING 72. Y 5 0d'

!!!

ACTUATOR VOLUME t, Y 3 SCF ACTUATOR YORE RADIUS 8/,5* IN. -

'! ACTUATOR PRESSURE 90 PSIG SOLEN 0ID VALVE C 3e -

y

f.) MEDIA A 'f VALVE C, t o( */ f _

HYDRODYNAMIC TORQUE @ 90 r$447 SHUT OFF PRESSURE DROP 4 PSI ,

i[].~ PACKING TORQUE /44 5 IN.LBS. SEAL TORQUE / 7Y2 o IN.LBS.IJ STEM DIA. t. ) y IN. GAGE DIA. 3 Y 7 Y2. IN.

BUILDING PRESSURE E , T- PSIG de , 4 2- SEC.c.,

ii

d

I DEG. DENS .'.TY (LES/FI ) VELOCITY (FT/SEC) PRESSURE DROP (PSI), *b s'

10 ,oyot Vt / P,1 )..

I~ 20 , o 7e y r7. 2. r,9 /'

30 .n yti il 3, 3 1 cl

p 40 ,o 7 t f 2.42,7 fr o o

1 50 , 0 >v 7 37/.9 z.77 '

*

_ o 77 t Vo o,o #,/060 ,

t

L lo o o 91 t. T17. ? 3. / f* '\'

80 a o t 11 $'*fi. l 2. .d Z-- |,

90 , o y Yt/ S't d . 4' /, 3 4,

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-

Page 105

, _ , . _ _ _ . _, _ _ _ _ _ _ __ -._ _ _

..,

! 51 , * '..

b *

D ETIER M T N /% T T O N O fr CtOSINC TTMEi

Je - 150/15fCUSS VALVE WITH A (&Tr.st:26-ACTU4TUs*

A. .

r13 THE VALVE CPENINC 15 RESTR!CTED to 65 OECS.

THE VALVE !$ IN THE PREFEARED DIRECTION

Tagesng Degane 42750 inorsag endange J2450. r, ACT. VOL.e 3.43 . ACT. TOME RA0!US= 4.5 ACf. PRESSe 80 SCL. VALVE Cve 30 , 9L M(D(A.= AIR VALVE Cv a 40449 MYORD..TOAOUE # 90s 99607 SHUT-OFF *aES. CROPe

! PACNING 1_0kauE= teeJ SEAL rokOUE. 174 0 Usten= ;.Ib pgage= 44.732i L- DUILDING FRESSURE= J.5

.

DEC. 10 20 JO 40 50 40 70 59 70'

.

. f'?

4 DENStf7 .0704 .0707 .0714 .0725 .0747 .0779 .Cet2 .0831 .0e44L. VtCCt tTf 4;.t sJ.2 16J.J 26;.J J74 7 449.0 4././ 444.4 444.e

Pats OROP G.97 8.91 8.41 8.00 e.77 5.10 3.15 2.02 1.34~

( - LOCA CLOSES THE VALVE TO 59 DEGEEEs WITH THE ACTUATUR 3TILL AGTUATED

| | g3 max! MUM AERODYNAMIC TOROUE AS VALVE CLOSES IS -50470 IN.LDS. O el CECREESr i

YlME TOROUE 70 ROUE TOROUE TOPOUE TOROUE TCROUE ANGLE DELTA Pr..,

. !r a' *. tone to open ese sprang #10w packang & seat bearing degrees paaset

:,

f; kJf 0.00 0 55473 -3oss7 -2ss93 997s 1744 $9.00 5.26

i 0.02 0 35399 -270e2 at0J00 997 1764 &c.J5 e.ItL: . .I 0.04 0 29472 -27073 -5342 997 1744 44.50 7.44 '

i ]'s0.04 0 26301 -26244 -2920 997 1744 39.42 8.02g:

i ? 0.00 0 24418 -256;J -1558 997 1744 J5.J4 5.;5'

;;a 0.10 0 23708 -25468 -805 997 1744 31.47 8.52 ({ 0.12 0 23397 -25707 *444 997 1746 27.91 9.47,

8 0.14 0 2JI91 -25897 -257 997 1744 ;4.e; 4.17# '~ l 0.14 O 23584 -26209 -139 997 1764 21.55 8.84*

(_J]*. 0.18 0 23932 -24419 -77 997 1744 18.69 0.91

t9.;0 0 ;4J90 -27107 -47 T77 176e 14.0J 5.730.22 0 24920 -27457 -27 997 1744 13.54 S.94 (0.24 0 25504 -29255 -14 997 1744 11.24 0.9ei l 0.24 0 Ze1J1 -;Udas =/ 997 176e 7.07 5. 7 /,30.28 0 26784 -29545 -3 997 1744 7.10 8.97 (f i[ t

:* 0.30 0 27452 -30215 -t 997 1764 5.24 S.98'3 .

l. 0.32 0 ;st;e -30590 -0 777 1764 J.34 s.75L& f 0.34 0 18348 -31542 -0 11440 ' 1744 .1.92 8.99 *(

[], 0.34 0 14055 -31985 -0 15343 1744 0.95 0.99[ 0.Ja 0 12/7s -32318 -9 4/Ih4 1/ee W.44 s.77,'

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Page 106

_ _ _ _ _ _ _ _ _ - - - _ _ _ _ _ _ _ _ - _ _ - _ - _ _ _ _ - _ _ - - - - _ - - . . - --., . - ,, , . . .s

,'i .

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*r.p; s.

. ' .

L ., - .,

-

2 APPENDIX ~D

| [~ . , .'

lif a,

: .ta

:-__,I%

'R<

, -, .

t

| )-r.

, 1 ,*1

Cotararison of Actual to Calculated, +

# k. ! Closing Times"

- t .

. i .. . ~ . _.

,,

i L -

:,f . i .

4<a

f~

.,

I ('.~

+...

-;_ L;.

. -- *? ye.

. f '' fj-

Lu

i P1 *e

i. .

hW

''

NOTE: Calculated positive torques are .

.' , tending to open the valve, negativetorques are tending to close the-

valve. .,

,n ,

,. ' +

u

P*

p .

t .t - <-

r'

L: -

rf

V-*. t-

f. ..

... ,... ... . . -.. . . . .. - - -

4

e 9 m , , Mei e , .ye *>.-**vw=-e* **a- * * * * * * * ' ' ^ * ' ' " * ' ' *

Page 107

.~' ~

.. . . ..

. .[ POSI-SEAL INTERNATIONAL, INC.*, yy '

,

hh(( VALVE ASSEMBLY CYCLE TEST EPORT

/] VALVE SERIAL NO. TRAVEL 2 NO.

. _Jg_3't - 5 6 9\ - tet Y\ - c5-o =co.g CUSTOMER. PURCHASE ORDER NO. ITEM TAG NO.u Sh 0, utb36 ww-zxz. z,9 -ou. i q _mggeva 3

E- OPERATOR TYPE MANUFACTURER SERIAL NO..

r'

3"S Y3.*1 f>W * D M A.b %_ X ~ !"~

-J ACCESSORTES: (-t .S t iS4L p S.m.e, . sh,Y

;'].;

CYCLE TEST REQUIREMENTS PER' SPECIFICATION: MM $0% d,..

j TEST CONDITIONS+ :

'l "1. Each valve shall be cycle tested with the specific actuator which will be shipped

with that particular valve. A dome type test stand is required for this test._.

,| Pneumatic actuators shall have an 80 PSI air supply. Electrical actuators shallu use the standard available electrical service.

"] 2. Pressurize the closed valve on the side opposite the stem to 1S" PSIG. Cycle -'u the valve from fully closed to fully open allowing the pressure to release throughthe valve upon opening. Cycle the valve back to the fully shut position. Cyclethe valve from fully shut to fully open and back to the fully shut position two (2)a

;J more times with no differential pressure. The valve shall then be manually cycledu.

fro:n fully shut to fully open one (1) time with no differential pressure. Limit, switches shall be set at this time,

b{ 3. During the cycle test, there shall be no binding or malfunctions,

Posi-Seal Internarlonal. Ih.n TEST RESULTSc. . . - - - - - -

1. Failuro 1:odas b/ hp >;'

~U I

L 2. Valve cycled from fully closed to fully open allowintthe differential pressure.

to release through the valve upon opening: /%d seconds..

3. Valve cycled back to the fully shut position: .. 4- seconds.4. With no differential pressure-

fFully Shut to Fully Open: (di Fully Open to Fully Shut:

First time: /4/. { seconde '%g,

~

First time: , f sec.I Second time: /4 2 e n Second time: - . f sec.L \

5. Valve cycled m om fully shut to fully open with no differential pressure.p

6. During the test, there was no binding or malfunctions.,

, , ,

7. The cycle test was performed and completed satisfactorily in accordance w.ith-r. .

[ all requirements per PSI Specification No.10P/,7 TP-04, 8.(. " ED BY DATE INSPF ED DATE

e / D-e of h3/f> *s M s id/ A? ,1-G . .-

Lj W 'rXESsED r ' ~

'DA lf AUTiufid',ED INSPECTOR [ 'UAT6/

h|- G-/$-3ff;2w( _s,l e sUI Fom 40011. nov. a b

.

I!

. .--- -

_ _ _ _ . _ . - _ _ . _ - _ _ _ . . _ _ _ _ _ _ - _ _ _ _ -

Page 108

.m . . _ . . . _ . . _ ..

. "j POSI-SEAL INTEHNATIONAL, INC..

'\ VALVE ASSENULY CYCLE TEST REPORT,

'

P PS.I VALVE SERIAL NO. TRAVEIn UO.J.'

s ._l o fr_?3. _Sd____.. a- W A7.of.o:+cr" CUSTOMER PURCHASE ORDER NO. ITEM TAG NO.;-

b b.%s M, U tb 34c - W.s -2,3Mhojy,. -1 | A ,,, ,114y f.,y goy g 7.,g,p - OPERATOR TYPE MANUFACTURER SERIAL NO.L sm sn.-so %x ...c28M'S-/--A

,] ACCESSORIES: A-3 t , At ,p %,.eg , g,g'

;.a

CYCLE TEST REQUIREMENTS PER SPECIFICATION: gp g g:! ] TEST CONDITIONS!! 1. Each valve shall be cycle tested with the specific actuator which will be shipped

with that particular valve. A dome type test stand is required for this test.! m.I Pneumatic actuators shall have an 80 PSI air supply. Electrical actuators shall

'

'"use the standard available electrical service.

J .2. Pressurize the closed valve on the side opposite the stem to i s** PSIG. Cycle

:{ L the valve from fully closed to fully open allowing the pressure to release throughthe valve upon opening. Cycle the valve back to the fully shut position. Cycle!

1 the valve from fully shut to fully open and back to the fully shut position two (2)' Lj more times with no differential pressure. The valve shall then be manually cycled

:i from fully shut to fully open one (1) time with no differential pressure. Limit] switches shall be set at this time.-'

3. During the cycle test, there shall be no binding or malfunctions.,

.

.; 7 TEST RESULTS Posi-Seal International, Inc.

Orb S On n ko DM * N1. Failuro Modo: - . e,, ,

L 2. . Valve cycled from fully closed to fully open allowijn the differential pressure'

to release through the valve upon opening: / 7. 61 seconds..

f 3. Valve cycled back to th'e fully shut position: ,[[ seconds..!'

4. With no differential pressure:' '

c- Fully Shut to Fully Onen: Fully Open to Fully Shut:First time: / 7 , f/ seconds First time: 7 sec.

] [.JSecond time: seconds Second time: . (, sec.'

5. Valve cycled manually from fully shut to fully open with no differential pressure.,,

,

. 6. During the cycle test, there was no binding or malfunctions.

1 7. The cycle test was performed and completed satisfactorily in accordance with-| .

(,j all requirements per PSI Specification flo.10037 TP-04, 8.| :

j '' EO BY DATE INS 'D (f D AT ''.

R /Y/h /// :' / $ .

. eo ? J'Vd ~~.ThESSCI Di ~ /}g' )N(E' glfillORI'.ED INSPECTOR /DAifh/

q / .,7 F - ncn u&gewau: dANfka:

"_ o . 2..

. .. ,,

--

_ _ - _ - -

Page 109

' I[f! CASE

.! d4

i -

. Iste9

'f ( DETER >tINATION OF CLOSING TI}iE'

, 4 ,

fbVALVE SIZE 'F C VALVE CLASS f fe /.5 0

.,3(. .i.

": ACTUATOR 3 '312 7. - Sif R 0

'i' l AbiOU!.T OF VALVE OPENING 90

#

;J

DIRECTION OF FLO'J /./, F/ou:

{j ACTUATOR TORQUES (IN.LBS)'

SPRING BEGINNING 8/ 40t/0 SPRING ENDING 2. Yld O_.

i|.U'

M ACTUATOR VOLU}iE 4, f *3 SCF ACTUATOR YORE RADIUS ~J. 3 7f* IN.d -

ACTUATOR PRESSURE Tr0 PSIG SOLENOID VALVE C Joy

MEDIA VALVE C

g]y

| HYDRODYNA}i1C TORQUE O 90 SHUR OFF PRESSURE DROP PSI

,f; PACKING TORQUE /4 /, ~3 IN.LBS. SEAL TORQUE / o V T2- IN.LBS. *

STEM DIA. "2.77 IN. CAGE DIA. *3 Y.17'2. IN.

BUILDING PRESSURE O. PSIG de .of" SEC.. . ,

LDEG. DENSITY (LBS/FT ) VELOCITY (FT/SEC) PRESSURE DROP (PSI),,

:

L 10

20- .

30m.

40''l

50id .

60"

70

W 80

90-

-

.

Ilu(

qJ

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_ p.3. . . . . - . .

.-

Page 110

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-l mb v 't, i

l '3 DETERMINAYION O f8* C L. O G I N C TIME. *' *t- a - az0/T307LX5574sva us an a aac2-3;sncTUArcs

|1 ?"*'

'. ~ +7 THERE IS NO FLOWh;' '- Teortag began = 44040 fearing ending= 24400 ,

'" ACT. VCL. = 6. 53 ACT. Yoke RA01US= 3.371 ACT. Petsse 80 SOL. VALVE Cva 30cr FACKYTec 70ADUE= 14aa aut, ruRuus= 1943; estee= e. . a ug ge- 44.<we' SUILDING FRESSUREe 0. ..

'

A3 T!nt - 70 ROUE 70 ROUE TOR 00C Tomout 70 Rout 70E0ut ANGLE DELTA Pese tend to ones air eersag flow secting & sest bearing eegreet sesf 0.00 24241 45579 -44001 0 1643 0 90.00 0.00

.

6- 0.05' 14471 Sesto -44001 0 1443 0 90.00 0.00( o.10 . aava goiaa -eeoon a asaa u vv.ou v.wu0.15 452 42790 -44001 0 1643 0 90.00 0.000.20 0 38208 -44001 0 1643 0 90.00 0.v0r- v. ar o aneav -aggae a vvi o uCUo v.vul - I '3,

O.30 0 23425 -24423 0 997 0 47.99 0.00I 5 0.35 0 19400 -20474 0 997 0 53.71 0.00- ! 9.40 v aerea *&svia U vYi U Jr.49 W.wUr +- 0.45 0 17s13 -teelt 0 997 0 24.74 0.00.

r. ,I. 0.50 0 18953 -19951 0 997 0 14.34 0.00'

U.aa e evita -4tiin a vre e u.aa v.vu

. I .q*_

0.40 0 14272 -23842 0 7590 0 1.00 0.00

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Page 111

. . - .- -____- _.

4 -

. h- 5'i 1 POSI-SEAL INTNUNATION.\L, I.NC.,

*

k 'fVALVE ASSE>lllLT YCLE TEST REPO!!T|

u ,..C VALYS SERIAL NO.

~

TRAVELER NO.,

q *v t .~ CUSTOMER ... _L0i > 3._ M .__.. . . ..__D.-j em - 03 -o W__

PURCllASE ORDER NO. ITEbl TAG NO.b N. E. Of b %* * 'MS- ?JL ML-oS *L -7 1%OPERATOR TYPE9 MANUPACTUllEn _ ,$Mp 9 t M.

SERIAL NO. IW Win sa to %x _.,2/ W /-/ 2,O ACCESSORIES (43 L.W 4L ci_ %%. Wd,d

~'

CYCLE TEST HEQUIR,EMENTS PER SPECIFICATION:10k M 'YP 0% d. . ,

TEST CONDITIONS1.

with that particular valve.Each valve shall be cycle tested with the specific actuator which will be shippeds

*,

A dome type test stand is required for this test.'

d' Pneumatic actuators shall have an 80 PSI air supply..' use the standard available electrical service. Electrical actuators shall. r 2.

Pressurize the closed valve on the side opposite the stem to|E .

the valve upon opening.-the valve fred fully closed to fully open allowing the pressure to release througha S' PSIG. Cycle

Cycle the valve back to the fully shut position.,the valve from fully shut to fully open an CycleJ more times with no differential pressure. d back to the fully shut position two (2)''

!

The valve shall then be manuallswitches shall be set at this time.from fully shut to fully open one (1) time with no differential pressure. y cycledLimit3.u

During the cycle test, there shall be no binding or malfunctions.1

]U TEST RESULTS Posi-Saal, International. Inc.

1. Failure Modo: Rts. 49 & U.S. MNorth Stonington, Conn. 06359'l /,

Li 2.Valve cycled from fully closed to fully open allowing the differential pressurei to release through the valve upon opening: F.A seconds.

.

n .,'

lj 3. Valve cycled back to the fully shut position: e4 seconds.4.

With no differential pressuRETESTED 10R SOURCE MSPEGON.

j Fully Shut to Fully Open: !

Fully Open to Fully Shut:First time: 91 seconds First time: ,T sec.U Second tire: 9.2. secondsil Second time: e7 sec.5.Valve cycled manually from fully shut to fully open with no dif ferential pressure_

6During the cycle test, there was no binding or malfunctions.

.,

m 7

all requirements per PS! Specification No.10837 Tp-04 B.The cycle test was performed and completed satisfactorily in accordance with!|

(h""

TES DY

u! n Y, m mDAT' INSPECT' DY DATP'

J m. L jsx2s A-

mS.sE nY .

Urno m eO InsPECron <An_-[ NW/W **N-Bot7! _-" ar m., nrm, 0 .S'- -

t

_ _ _ _ . . _ _ _ _ _ . - - _ - _ _ . _ _ _ _ - - _ _ - - - - - - - - _ - - - - -

Page 112

.. _ _ _ _ - _ _ _ _ - _ _ _

} a POSI-SCAL INTEDNATIONAL, IMC.a-'

!I, hhh khVALVE ASSE>lDLY CYCLC TEST llEPORT.

1sSI VALVE SEHIAL No. TRAVILla UO.a,*

._.1 o k _3 3 .- 3 1 t .._.. .... 9\ - toll? .M- o WCL_0, __~" CUSTOMER l'URCIIASE ORDCR NO. ITE>I TAG NO.,t.

#4% 0 OLDSh - %%-2,& 'd,d1 -cU. - 1_ O, ,W,vt. MON,),M"

4

OPERATOH TYPE PIANUPACTORCH .CRIAL NO.pL 4gg t 22 Sie. w m Lgx .

, p ACCESSonIES: A-3 lam. & by . wff-:'' u -

CYCLE TEST REQUIREMENTS PER SPECIFICATION: tok %* \ 'TP-0Y, 13y

,j TEST CONDITIONS

1. Each valve shall be cycle tested with the specific actuator which will be shipped,.'

q with that particular valve. A dome type test stand is required for this test.. d Pneumatic actuators shall have an 80 PSI air supply. Electrical actuators shall' '"

use the standard available electrical service.

'l, 2. Pressurize the closed valve on the side opposite the stem to IS~~ PSIG. Cycle .

the valve from fully closed to fully open allowing the pressure to release throughu

the valve upon opening. Cycle the valve back to the fully shut position. CycleO the valve from fully shut to fully open and back to the fully shut position two (2),

tj more times with no differential pressure. The valve shall then be manually cycledfrom fully shut to fully open one (1) time with no differential pressure. Limit.

If switches shall be set at this time.-

!ru 3. During the cycle test, there shall be no binding or malfunctions.

9 TEST HCSULTS,L p434,3,gi yn , .- q -i r m:1 Tnn

g* g * Rta. 49 & U.S. 951. Failuro Hodo North Stonin8 ton, Conn. 06359,

i. 2. Valve cycled froa fully closed to fully open allowing the differential pressure'

to release through the valve upon opening: ,//, # seconds., .

j 3. Valvo cycled back to the f p.,, ut rm ition: /. d seconds.

With no differential pressurh: fi EUM!i4. .

t,, Fully Shut to Fully Onen: Fully Open to Fully Shut:First time: /84 seconds First time: ,9 sec.Second time: // ff seconds Second time: * /. 6 sec.

5. Val.e cycled manually from fully shut to fully open with no differential pressure.

L 6. During the cycle test, there was no binding or malfunctions. '

"1 7. The cycle test was performed and completed satisfactorily in accordance with

(, } ~all requirements por PSI Specification flo.1083/ TP-04, R.

TESTCD DY DATE IN" .CTP D' DATE,

f1 . uY 'Abb f._W2.:f2 wtw| J-M d.L'. . _d W' IWUSbi .1 I)Y " DATE TH0l!MCD INSPECTOH DATE

$ ' & f $t h 'd.A 0 ~J)-P21.__

: Mr rom ccou. n.~. n _. 04_ .

,

:

_-

Page 113

m..._, ._ -

- - - - - - - - - - - - - - - - - - - - - - - -

'i~

. | f" CASEi- t

a.

--

i:L i

j DETERMINATION OF CLOSING TIME

*

VALVE SIZE 7g' VALVE CLASS sfp fop .

LACTUATOR Vfitt- Siffa

,

I AMOUNT OF VALVE OPENING #,

| '

r~

' DIRECTION OF FLOW 11. F/w7"!.

I j -' [] ACTUATOR TORQUES (IN.LES) ,

!

i SPRING BEGINNING t 2 77d SPRING ENDING 1iVr#3

b:| [h ACTUATOR VOLUME 1 13 SCF ACTUATOR YORE RADIUS U IN.

:b ACTUATOR PRESSURE to PSIG SOLENOID VALVE C la*

y

VALVE CMEDIA -. - y|

o ^

b HYDRODYNAMIC TORQUE 9 90 SHUT OFF PRESSURE DROP PSI,

i .PACKING TORQUE 1/./3 IN.LBS. SEAL TORQUE is V? O IN'. LB S .

f* h-

i STEM DIA. 1. if IN. CAGE DIA. 3 Y, 71 L IN.i-: L:

-| BUILDING PRESSURE o PSIC de . a 5" SEC.1 ,, .

_j r. -'

L ;.

3DFC. DENSITY (LBS/IT ) VELOCITY (FT/SEC)_ PRESSURE DROP (PSI)

, , ,

p,L 10

20 .,.

; L 30"i

! 40

1.1 1 30| L; .

60,

[" 70- L 80,. ,

'90p,1 -

!.

-

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.

.L o7 ,

_

. . . .- . . . . . . -

_ __ __

Page 114

w --. -, _.a._ ._

,

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11. 1 i.

.

i..' OEveCRMTNATtON 0 88* ' C L L3 33 L N G T I M EC i

,

5307III~CGII*YACTIIITNTF 4a a .. van 5tFCCTUCiun'

J4 u.

**t -

fMatt is NO Flouj

b- t . ., n.,i. 427s0 r....., . 46 4 324s0ACT. v0L.. d.4J Ac t. Text tactus 4. 5 Act,parss. s0 30L. VALvt Cv. 30.

r4CKIMT 7DR00te Is atat TORO M 4;g vsner.;73 vg.4brJ .. g|OUILO!NG P985suRE.eJ0f

?!MC70Ro.ut ?2*.c.ut 70, Rout ... 70400t 70400ETORout ANGLE DELTe P,

i . .... . .... ., ... ., t. .. . ..., ....., ....... ... ;] 0.00 34084 96114 -42495 0 1443 0 90.00 0.000.06 21439 82472 =42695 0 1643 0 90.00 0.00,.1 e.td a1733 7;ves -e 393 e aseJ e 10;1v v.we0.18 4492 45524 =42496 0 1443 0 90.00 0.000.20 ~ 0 59624 -62695 0 1s43 0 90.00 0.00f' O.26 e 447s5 -477t1 e 797 e u;.7e v.09e

? ~0.30 0 34304 *37382 0 997 0 72.37 0.00 ,

)

[' .0.35 0 30039 -3t037 0 997 0 41.50 0.00 |

1

O.40 ~ e 248.'O -;7sts a vii o a3707 v.avt ~' 0.65 0 28172 *24170 0 997 0 39.02 0.000.50 0 24478 =25474 0 997 0 29.01 0.00 .

<

e. 3 5~ U atJas a4434 e vvi e 49.9J v.we;

|-

L' 4.40 0 24723 *27721 0 997 0 13.28 0.00 )*

{ 0.45 _ 0 20434 =29433 0 997 0 7.42 0.00j* g.70 0 24NU -Jagb/ o 7957" o s..J 9.we ('

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Page 115

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Page 116

. - . . _ _ _ - _ _ _ _ _ _ _ _ _ -

h-

. . . . ,-q ,

,,

i fj NUCLEAD 2,0CA L SEISMIC ANAT.YEIS

| VE VE SIZE: 5( ":

agy its,,

i [- VALVE CLASS: /re/ r0/

;; _

d./ ,, e 33;z2.-g p toi ACTUATOR:

i! CUSTOMER: c h., , / / 421. /,-l

P.O. NO.: e a t . .t t g t. y/ o f 2_

"{'

SPEC. NO.: 11 1.1-V /' RuuENCE NO. /of 3 /n, ITE! NO.: 5"!.

t

LJ' ~

REFERENCE DWGS.!at

Li A. ASS'Y DWG. NO. p 3 e s 3. s-~ REY. E'

B. BODY DWG. NO. // 3 4 20d* Rrl. A*, . ,

C. DISC DWG. NO. 1/1t. m/ REY. A; g,

D. STEM DWG. No. 1. t"'/o . at y art. 4t , E. PIN DMG. 30. 't. f. 0 0 - o f (~ REV. A *;,

!'

,

] ALLOWA3LE ST?ISSESi

tJA. BODY SA til r_ , 6s c d PSI *i

f' . B. DISC $ A S TI /*v CFfM PSIL C. STE! SA 4tV 6- (30 d. I #/nvr"* PSID. PIN $A CL 4 f. , & 1 6 t,.) Hlogf"~ PSI |

c,

tIO E. ERACEET A 5'0 0 PSI

F. BOLTING A/M of a7 PSI,

..,

J e_

FRIS. - P1 4 PSI TORQUE RESULTING FROMTD*?ERATURE 1F$~~ *F LOCA 479in IN.LBS @ 47 *

casu !A |G i

.

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._ -._.- ----.-- - -

Page 117

, _ _ _ _ _ __ _ _ - _ _ _

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} ~ }!Page 21j t

SIZE sc' CLASS /ro/fyo!g*' H- DIMC:SIdiAL DATA:

1 f ICIUNIOR s y / 2 2 -r/P ra

,

t, INPtJr COMPLEER"DESCRIPTION OF VARIABLE NNC NAME

p,i

TRANSVEPSE DIST. ICIUATOR C.G. 'IO 4 VALVE iy,yg-r- X1 X1'IaiGInDINAL DIST. AC*rtWIOR C.G. TO 4, VALVE z tg X2 X2

'| VERrICAL DIST. ACIUNIOR C.G. TO BRACKET 3, s- X3 X3g.l IEIGrr BRACKCr, e X4 X4,

1 J IEIGIT VALVE NECK -

3.s 7 y- X5 X5ACIUATOR WEIGC /e3 W1 W4

r; BRACKCr hTIGIT g y- tv2 USU DISC NEIGrr yte W4 W3*

! UIIQC:ESS OF BRACirr IGER PIATE /, / r y - Tl T1,, WIDIH OF BRACKEr n T2 T2-t WIDIH OF VALVE 1:ECK ,, T3 T3d TIICK::ESS OF VALVE NECK - > T4 T4

UIICKESS OF BPACKET SIDE PIATES T9 T9,t t ' TIICMESS OF BPACKET TOP PIATE , s p 5-- 'IO 'IO{ d VALVE NECK O.D.

,

o d3 DoPACKING BORE I.D. 3. Fr- Di B5

'-

STC4 DIA. 2 75' D1 D1c

3 GAGE DIA. OF DISC s y. y ,. 2. D D"' WIDDI SMALL DIA. BACK OF DISC r, yr El El'

%'IDIH IARGE DIA. OF DISC /,e s-- E2 E2'

HREST WASIIER DH CO:ESS ,me L2 L2!J DIST. k STC1 TO FPCt2 OF DISC z , c z y- Y2 Y2

NO. OF ICIUATOR BOLTS */ N1 N1q TCISILE STRESS APEA OF /CIU7COR BOLTS 33 / Al Ali . DDC OF ICIUldOR DOLTS 3. 7 r X6 X6,

"' NO. OF BRfCKET/VIJNE EOLTS 4 N2 N2TE SILE STRESS AREA OF BRIC?rr/ VALVE DOLTS ,nv A2 A23

, : .TRMISVEPSE DIST. BUINECT BPACirr BOLTS y X7 X7L IU;GITUDE|AL DIST. BCIKEE:t BRAC1Tr DOLTS Yr X8 X8

'

LC:Gr!! OF BRACKCr H T5 TS>

'; ' DISTN CE BCINECT VALVE BCOY BOLT !! OLES '

o R5 R5,d DIA. OF VALVE BCOY DOLT !!OIIS o R6 R6

% TORCOE Ott DISC PHI 4r % T7,, DISC Put DIA.

i dp D5((VALVE DODY 0.D. y g, di D8

8 VALVE DODY WTMJAY DIA. , c, 2 f R7 R7ADJICE:Tr PIPU G O.D. 34 R8 R8

FI AlliACCTr PIPriG I.D. s S- PS . R9U MAXEfJM PIPr!G DCDU;G !GCTr 1) /4 M4 M4

NO. OF DODY DOLTS ', N3 t!3m DDC OF BODY DOLTS / X0 XO

'-] LDX7r!! ACROSS GJSScr3i ROUr NEA OF BCOY DOLTS i A4 A4 '

o L LTIIICMIESS OF GJSSCIS o T T

: 1 DLT. OF FI/J GE DOSSES o D B

k;. ~ IXJIUS OF ELASTICITY so,oos,doo E E

n) ,'.

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Page 118

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,

\ .- 'e=.?,

'**{ -- y. ,e *

} . ft ' '' ''f #

'. |Q P o t31*--t3 tE n L. . INTERNATTONAL. INC..[- ;g N u G L.En r{CD C A77 E"r1E!M TM M A L.YS A as

h'c*f~34 CLASS 150r' 54 VALVE ASSEM0Lv

* , WIIM JJ t;;-sKdW T"TU%Ta. . . , -

CUSTOMER: STONE & ut0 STER *- - -

-t. P. CNO30s-;;s. ;41 -09.f'

SPEC.NO.228.?st{. '

REP. NO. : 10e37 ,,M th~nC:s =

r.

t., .. +REFERENCE OWC 3. ALLOWABLE STRESSES (PSI).

A. Ass'T pus.No.:Ic33TTKEv. E aTD00CC5~0'S.000Y OWC.NO.31134-204 REV.A -/ 9.015C: 24750> .

C.015C OWC.NO.:2134-201 REV.A C. STEM: 54300~

- ; 0 37ETOWC30.12510-o;v MEV. A o.rIN: 34J00E.PtN OWC.NO. I:400-055 REV.A E.9RACHET: 20550+

'F.00LTINC: 37500

. .n

!.q' OEstCN CON 0 tit 0NSe

|' J PRESSURE (PS!Cl= 9rEnramm r>= las

.

C LOADING 3 - 3 :..

j'* LOCA TChQUE. 4/720 TRANSVEA3Ea J

h.d*ME0!A=4IR VERTICAL = 4FLOW OtRECTION=NONPREFERRED LONCITUOtNAL= 3*

f' OIMENSIONAL DATAMI Xt= 14.455 r2= 2.R* 13= 3.5 x4a e XS= 3.875 Wie 1032 W2= 85-

+ I'f W4= d20 T1= 1 125 'TI= 11 TJ= 10 T4= 7 IT= 1 Ig=,

.875j

i s..* d3= 0 Ot= 3.7% Ot= 2.75 0= 34.792 Et= 3.75 E2= 1.25-

I L2= .AQS f2= 2.A25 N1= 4 Al= .JJ4 Xe= 5.7 7 N2= 4Mt A2= .334 M7= 8 Xs= 4.$ 75= 14 R5= 0 * Re= 0i

| .t S= 45 Wee 1 et= 44 R7= 35.25 Re= 36 R9= 35f..f, g

,

L= 0 T= 0 p= 0 E= J0000000, --

NATURAL FREQUENCIES (N7.1 ACTUATOR OCLT STRESSESi, LONGITUDINAL (4) AC T. /'. ALVE * I4 Vs. JJHZ. 5HEAH. 23;10 F 3 4

O|. WERTICAL(Y) ACT./ VALVE = 329 vs. 33Hr. TENS!LE= 24713 PS! -

[j ~ TRANSVERSE (N) ACT./ VALVE = 37 VS.33HZ. COMDENE0= 33450 PSI VS.ALLCW.= 37500,

M .LATEKAL D&aG/3 TEM. &Jo V3.JJMZ.c .e v

/ SRACMET SOLT STRESSES DRACNET STRESSES

l$l EMEAR. 44/W5-F3& EHLi.N = ?4& V44*

TENSILE = 23154 PSI TENS!LE= 5584 PS! g

. 'd COM0!NE0= 30354 PS! VS. ALLOWS 37500 ConDINEO 5740 PS! VS.ALL0u= 20550

t* VALVE NECW STRESSES STEM STRESSES 'g.SNEAR= 997 PSt SNEAR= 11735 PS!TEM 5ILE= &&J4 P3L ILN3&LL= 15fJ P3h

( COMSINE0= 1704 PSI VS. ALLOWS 24250 Con 0!NE0= 12719 PS! VS. ALLOW = 54300 g

usas ran ainaan utesaum nuvetwa

C (, SHEAR = 11904 PSI VS. ALLOWS 32580 VALVE = 4.146.74 INf3 g. Pip!NC= 498.12 IN93 .

t ACTUATOR DEFLEC7 IONS 900Y 00LTINCeLONCITUDINAL= 4.97400000E-03 INCHES NOT APPLICA0LE .

VERTICAL = J.4705IC7QE*Q4 &NUME3*

e TRANSVERSE = 2.00000000E-02 INCHES

.I,

, > -q ., ,

f't .~ /.

'%

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Page 119

,

. _ _ _ _ _ - - _ - _ _ _ ,.

...

y,= -

4

| : .:qfaNUCLEA?. LOCA & CESMIC A*|*.'.YSIS

4

1,

b VALVE SIZE: 54 goy f t g

,l_ $ VALVE CI. ASS: ice /f 5-0

} } ACTUATOR: d ./ , y e ' 3 3pg2 -s fp 4.o'

CUST0!"ER: <;'L., , I / 4 /, f.. ./, -P.O. IIO.: , fg q . .t 2 9,2. </ / o 4 L

.mS?EC. !!O. : :. .t 1. E'l l

'

R:.: .aE::CE NO. : los 3 ~1. O ITE! NO.: S~

Li:}, "

RE=2r:CE Ov~,S..

|O A. ASS'Y DWG. I;0. ja e.3 y. r* ar/. E3. 30DY DWG. It0. // 3 /, - 20s REY. A,- .; .

4

i ;j C. DISC DWG. N0. / /14 1.o / RE/. AD. S S I DWG. 50. t T'"/o - o t 4 Erl. 4

,

! [j)r

E. PIN DWG. NO. -1.t,0 d. 03"f~ REY. A~

,.

s*

1.

a AI.LC'JASLE S3EECES. \} 'i ,

A. EODY SA t/t r, ej e. d PSIsq'

L~ 3. DISC $$ 5TI (*v c F 9'M PSIC. S*El SA VtV 6 t30 d . ., /f /n7T- PSI

p1 D. Pri SA t~g sf /, , 630 /_ ,/ }|fo jf ~ PSIt.1U E. epa 0ZET A S'00 PSI.

F. SOLTING A / t_ t 6, a7 PSI. ,}f

d

h- DESIGU C0"0! TIC':S VALVE TOECUE

a

LJ

PPSS. - P1 9 PSI TORQUE RESULTING FROM,__

!. TE?EPATU?2 / 75' 'F ' LOCA /9600 IN.LBS h 6[u

A $ (., 1q. . - ,

U

_p G - LOADINOS,

TRANSVERSE g iDIA S /.. - ,

"

,; VERTICAL 1 FLOW DIREI !CII Vu ,,nfe-./! t/

(:1LONGITUDINAL 3

.,

Ra

'l E -i'

a

* 9M4 +<96 *~ .

Page 120

1.

Iijk..J .

Page 2 *

SIZE ,c- CtxS in/,ro.. , , ,

e'zU DIMENSICNAL DATA

M AIOR .s3 / 2 2.S# re.

:

.d INwr CcaurEaDESCRIFFIOi OF VARIABLE NMC NAME

yNi

TRANSVERSE DIST. ACItMOR C.G. 'IO f(i. VALVEVILVE s. , 7 f - X1 X1

IalGrItDINAL DIST. ACrtWIOR C.G. 'IO i y, o Sr X2 X2-,, . VERrICAL DIST. ACItWIOR C.G. 'IO BRACKEr

3, s- X3 X3i' s HEIGfr BRACKEr e X4 X4it " HEIGfr VALVE NECK 3,g ; y- - X5 X5

; ' 3, ACIIRIOR NEIGfr fe3t W1 W4'

BRACKET NEIGfr. g y- 16 2 ' M5i !.h ' DISC NEIGfr . gye W4 W3| THIGNESS OF BRACKEr IIEER PIATE / , / r r- Tl Tli-

l-]n'WIDrHOFBRACKErn T2 T2

WIDIH OF. VALVE lECK . ,, T3 T3| THICKNESS OF VALVE lECK 7 T4 T4'i THICKNESS OF BRACKET SIDE PIATES T9- T9y ,''' M THICKNESS OF BRACKET 'IOP PIATE , g p r- TO TO

cLi . VALVE NECK O.D. .,o d3 Do

y PACKING BORE. I.D. 3. 7r- Di' B5,[' q SIEM DIA. t .7 f D1 D1

- '

|! - [j; WIIyrH SMALL DIA. BACK OF DISC.c . GAGE DIA.-OF DISC 3 y, p g. 2., D D-. y,yf- -El .El

-; ; E(- IHRUST NASHER THICK!ESS.

p . ., WIDrH IARGE DIA. OF. DISC /,a r- E2 E2,1Ae L2 L2'I . DIST. k STEM TO FRCNr ? DISC 2, t z r Y2 Y2i' . NO.' CE ICIUATOR BOLTS y 'N1 N1

: ! ~ *c]. ., TENSILE STRESS APIA OF JCitMOR BOLTS 334- Al Al' [] DBC OF ACIUATOR BOLTS 3

.s , y f- X6 X6 ii NO. OF BRACKET / VALVE BOLTS _

. 4 N2 N2h p ;TENSIIE STRESS AREA OF BRACKET / VALVE BOLTS , sw A2 -A2{ TRANSVERSE DIST. BEIWEEN BRACKET BOLTS y X7 X7

.b,"- IO3GrIUDINAL DIST. BEIM BRACKET BOLTS 'f f- X8 X8 |;i LENGTH OF BRACKEr 1/ TS- T5. .

p Q - DISTANG BEIWEEN VALVE BCDY BOLT HOIES - o R5 R5g b DIA. OF VALVE BCDY BOLT HOIES , R6 R6..J: ~ % TORQUE ON DISC PIN sf % T7.!' q DDISC PIN DIA..

i dp DS- ~

!! W VALVE BODY O.D. ya dl :D8" VALVE BODY NATEPUAY DIA.. , e , 2 y' R7 R7 :' - ACEDCENr PIPING O.D. 3s R8 R8 'pS ADIACENT PIPING I.D. 3 s- - R9 - R9' ~

MAXINN PIPING BEStm7G M2ENT Af /A - M4 M4-

*

: NO. OF BODY BOLTS '. N3. N3> p r CIC OF BCDY BCLTS: / XO XO,it R07f AREA OF BCDY BOLTS i A4 A4- '

"IENGIH ACROSS GJSSErS o L. -L

. THICKNESS OF GJSSEIS o T' T |~ ! -DIA. OF. FIRIGC BOSSES .'< e B B

.IDUIUS OF ELASTICITY so,ooo doo E Ej-

IR. |-p |J.3

~

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.

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. _ - _ . . _ . . . - ., -

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Page 121

s. -

-G-d[ PosI-SEAL. INTERNATIONAt. INC.

N U C L. E"hhTO ChT6ETDf1 TC~ANW LM TU> ,,

q 34 CLASS 150/150 VALvt ASSEmoty-h W M 3122-sAE4 ACTUA Ch

'CUSTOPER: STONE & WE3 STERt P. d'iv0.~rdii;Y2s. 241-o92>

. SPEC.NO.:229.241. -) REF,NO,'i10837';,

L| ITfM NU I$' : Lt eREFERENCE DWCS. ALLOWAOLE STRESSES (PSI)

' A. ASS'T DWG.NU. 1c837-5 AEV.- A.a00Y:T 53II - S.90DY OWC.NO.31136-206 REV.A 8. DISC: 24750). C. DISC DWC.NO.22136-201 REV.A C. STEM: 54300~

!,j D.STftt 6W Ctf0. 2510-079-' KEV.A U.r:CUJO.' E. PIN DWG.NO. 12600-055 REV.A E. BRACKET 20550

F.00LTINC: J7500m'|' DESIGN CONDITIONS

I PRESSURE (PSIC3= 9TEMFEKATUKE('F)= 135

-

e

'3* C LOADINC3y.

s88 .

LOCA TGROUE= 174Q0 IRAN 5 VERSE = JMEDIA = STEAM VERTICAL = 4

L] FLOW DIRECTION =NONPREFERRED LONCITUO!NAL= 3

8 O! MENS 10NAL DATA''j Wie 2.80 X2= 14.455 X3= 3.5 X4= 6 XS= 3.875 W1= 1032 W2= 85.

W4= 820 T1= 1.125 T2= 11 IJa 10 T4= 7 TV= 1 10=t. b e. .8758 d3= 0 Dia 3.75 01= 2.75 0= 34.782 E1= 3.75 E2= 1.25

.I L2= .408 Y2= 2.625 N1= g Al= .JJ4 16* 5./5 N2= 4s'18 A2= .334 X7= 8 X8= 4.5 T5= 14 R5= 0 R6= 00t %= e5 dp= 1 d1= 46 R7= 35.25 R8= 3a R9= 35[[jt L= 0 T= 0 9= 0 Em 30000000

NATURAL FREQUENCtES (H7.) ACTUATOR 00LT STRESSESq LONGITUDINAL (2) ACT./ VALVE = 74- VS. 33H2. SHEAk= 14056 FSIi ( VERTICAL (Y) ACT./ VALVE = 329 VS. 33HZ. TENSILE = 24713 PSI s

TRANSVERSEfX3 ACT./ VALVE = 40 VS.33HZ. COMDINED= 32617 PSI VS. ALLOW.= 37500g-LATERAL Of5C/ STEM = 130 VS.J3HZ.

f-a"

BRACKET 00LT STRESSES 9 RACKET STRESSES<

(7 SHEAR = 1J108 PSI SHEAR = efs P51.k.j- COMDINE0= 34767 PSI VS.# ALLOW = 37500 COMetNED= 4297 PS! VS.ALLCW= 20550 '

TENS!LE= 29824 PSI TENSILE = 4183 PS! . (+

I, VALVE NECX STRESSES STEM STRESSES (m SHEAR = 729 PSI SHEAR = 4799 PSI# j TCH'54LE= IJoe esa itnsa6t= aura rua

( COMDINED= 1632 PS! VS. ALLOW = 24250 CCNDINED= 5838 PSI VS. ALLOW = 54300 (DIb6 VIN biht33 atL44Wn nW6W6um

. ,, ( SHEAR = 4870- PSI VS. ALLOW = 32580 VALVE = 4260.74 INf3 () PIP!NC= 488.12 INf3

'LI t ACTUATOR DEFLECTIONS 900Y 00LTING gLONCITUDINAL= 4.87600000E-03 INCHES NOT APPLICA0LEVERTICAL = J.4700000ut-04 ANL m.s

.

gg[ ..../..... (,TRANSVERSE = 7.7000000CE-03 INCHES,,,_ _ SIC ................. ......... ....

*1fItJ

.

u7

. h' ' ' .4

v

.J 'ln1l-

-d

R E -Ca_

g, ,_,,,, yr e ,.q. . " ' " *, " *"' '"

-wa

Page 122

_ - _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ -_

- , , .,

5- -l*'

i: . t j .ki''

1:UCLEAR LOCA & CEIS :IC 1,2:1.LY2IS

-F VALVE SIZE: 3e "b . VALVE CLASS: rec /mor AC"1fATOR: A . I ,, , , */ c / Z t - S / f 0[] CUSTo:cR: < ,t,, ,/ J e, /, _( ,4 -

s

?.0. 1:0. : #M 27?.1-/l-e#L-c-1. SPEC. IIo. : o 5. 2 y /.t -

Rt. : sE:!CE I:0. : /0t3?

] ITEM :10. : s| u> r, R:.: . .r:CE DWG2., t4 ~

- I, E'"A. ASS'Y DWG. I:0. /Of 3 71 REY. K,

n 3. 30DY DWG. ?IO. // 3e . , o2 REY. /1

! !J C. DISC DWG. :;0. t / 7t- Zo/ RE7. A;

|hD. STEM DWG. NC. L f/O- o z.1 RI7. /,,,

E. ?III L'a'u. NO. 2.t##- Of_5' REV. A

I]I-

AL.cWastE s EssesL

'

! A. ECDY C A 21t f, a kit d 2425"O ?SI,.

,\- - S. DISC S A 3fl A- e f?P1 2-Y15~0 PSI- C. STE1 $ A ( 6 '| d e- L 1e f.o | N/07f N 100 ?SIh? D. ?Di sA WY &< l30 fu | Y /6]] S~'f700 PSI

~~

t'

>k : 'E.- 23ACyt! Arne 30$f0 ?SI

na F. SOLTr;G A /13 6e /$ 7 37(do PSI-e t.1La -t.

| r -

I I. DESIGU CO:!DITIO!:S VAL 7E TOEOCE1,

-U1

i PRES. - ?1 Q PSI TORQUE RESULTING FROM,

e| j. '. TE:?ERATJRE /ff *F LOCA _fi_1_(,ao IN.LBS G fr0.j,,; ( 43 < 2, 4

F1t

!: d.

!

'!

""G - LOADII:GS,

.

LT-Ug:SvEasz 3 12DIA s /cam e

. [~ VIRTICAL t/ FLOW DIPI~~IC:: A. , [, a? : -

! LONGITUDn:AL 3*_.

i-

t.,

'i 7 E-7! a-. - - ---

,4 _s .,a me " ~~w+ mm-

- e- 3 --- -+y - w .e y- g 9- e w --y c-

Page 123

~ -. . ~

e ..*

-v

t Page 2- U-

CLASS //e/sof SIZE 3C

DDENSICNAL DATA gg7pA,IOR - V5 / 21. . s p t o,

i

INPUr COMPtJIER'

DESCRIFTION OF VARIABLE tWE FLVEC'[ TRANSVERSE DIST. MIOR C.G. 'IO $ VALVE Y. b"" Z1 X1-

- g- IINGITEDINAL DIST. ICILWIOR C G. 'IO 4,, VALVE 1s ,/ v X2 X29.-.. . VERFICAL DIST. ACIUA'IOR C.G. 'IO BRACER y, c t .X3 X3

!: EIGfr BRACKEr c X4 X4'j EIGff VALVE NECK s.,f r X5 X5.

ACIUA'IOR NEIGfr p 2_3 o W1- W4r . Il BRACKET NEIGff - -

W2 US'

,o

- | . $J DISC WEIGTf T20 W4 inr3THICENESS OF BRACKEr IG4ER PIATE /, p a r Tl Tl,

j m WIDIH OF BRACKCri, T2 T2-

j [] WIDIE OF VALVE I M fo T3 T31

-

'IHICK!ESS OF VALVE NECK 7 T4 T4THICKNESS OF BRACKCr SIDE PIATES i T9 T9_

j E . THICK!ESS.OF BRACKET TOP PIATE-~- , e 7f 'IO TO .

| . VALVE NEIZ O.D. o d3 DoPACKING BORE I.D. . S yr Di B5

>

', .f SIEM DIA. 27r D1 D1[ GAGE DIA. OF DISC 3 v -f g, s D D;

1

i WIDIH SMALL DIA. BACK CF DISC. -5, y e El El- .

. K WIDrH IARGE DIA. OF DISC /, 2 y- E2 E2.

'? J1 THRUST NASHER THICK!ESS ,c,e L2 L2d DIST. k STDi TO FPONT OF DISC .t. sir Y2 Y2

NO. OF ICIUATOR BOLTS y N1 N147

; , ' j~) TEISILE STRESS ARFA OF ACIUA'IOR BOLTS , vg f. Al Alf- (j DBC|OF ACIUAIDR BOLTS y, zr X6 X6

NO. OF BRACKET / VALVE BOLTS 4 N2. N2,

[ TENSIIE STRESS AREA OF BRACKEr/ VALVE BOLTS , yg s. A2 A2-

g'TRANSVERSE DIST. B G iEEN BRACKCr BOLTS <g X7 X7i.

C[ I4NGITUDINAL DIST. BEM BRACZET BOLTS y, r X8 X8';' IENGIH OF BRACKCr M T5 .T5 .

~ [j DIA. OF VALVE BODY BOLT HOIES] DIsrANO: BGM VALVE BODY BOLT. HOLESa R5- P5!. o B6. R6

% TORQUE ON DISC PIN gr % T7r DISC PIN DIA. t 'dp D5r VALVE BODY O.D. Ye dl DS'

VALVE BCDY NATERNAY DIA. 3 s ,2r R7 R7"'

ADJACENf PIPING O.D. 3g R8 R8i ADJACENT PIPING I.D. 35- R9 - R9L MAXIMJM PIPING BENDING MOMENT # M. M4 M4

NO. OF BODY BOLTS 'f N3 N3-M DBC OF. BODY BOLTS XO 'XO~fc IOCTF AREA OF. BODY BOLTS d

~A4 .A4 ~*

' " IENGTH ACROSS GJSSCIS O L L.

- , TEICENESS OF GUSSLVS o T Ty DIA. OF FIANGE BOSSES

.

{-( .XXTLUS OF ELASTICITY. o B B

3a,o00,oao E E,

F~

2,

- e

.;J.. . . - . - - . . .. .- ... - -., --. - - - - - - -.

4 ar m2 4=,- <-- J 94 -W ' N 99 4- f ' '''"'-

. . ,, ,._,.f,,,,~ ,-.t,-._ --...-,----- - -.- .

'

Page 124

- ~ . ,. .. . a . , . n ~.s. .w- ... . - ,.

-. . - , . . . . . - , , -

'4.

: ) . El*~j.- I' ' . , POSI.-SEAL I N TE"RN A T I ON A L o I N LJ .< i . NUCLEAR LOCA & S E I t3 M I C ANALYSIt3

.[- 34 CLASS 150/150 VALVE ASSEM3LYw,. WITH 45122-SRSO ACTUATOR

[j " * CUSTCMER: STONE & WEDSTERP.J tN? 6pS_?O3.241-092 ,

.| SPEC.NO. 229.241i g, REF.NO,810837,

ITEM NO,?3e

[La REFERENCE OWCS. ALLOWADLE STRESSES (PSI)

A ASS;I_oWq,NQgil(93?-3 REV.E A.00DY: 26250t

e.000T DWC.No.: 1136-206 REV.A D.0150T TT755I] C orSC cWc.NO.:2136-201 REV. A C. STEM: 54300

bs|DoST[5.0WG.gNO.!25to-029 REV.A D. PIN! 543001-E. PIN OWG.NO. 12600-055 REV.A E.DR AURETT 75F30

-

F.00LTING: 37E00q DESIGN CONDITIONS.y j PRESSURE (PSIC3= 9

f

. 1 i/ TEMPERA TUR E( * F) = 185- >J. i. C LOADINGS

. , ~ ,*

LOCA.YORQUE= 119600 TRANSVERSES 3MEDIA = STEAM VERTICAL = 4

{- |i FLOW OIRECTION=NONPREFERRED LONCITUO!NAL= 31,; DIMENSIONAL DATAda X1= 4.5 X2= 15.14 X3= 4.49 X4= 6 X5= 3.875 Wi= 1230 W2= 90'7* W4= 820 7t= 1.125 T2= 11 T3= to T4= 7 T9= 1 70=|.

*

.875'./- d3= 0 Di= 3.75 01= 2.75 D= 34.782 E1= 3.75 E2= 1.258 L2= .608 Y2= 2.425 Nt= 8 At = . 442 X4= 8.25 N2= 4

i m2= .462 K7= 8 X8= 4.5 T5= 14 R5= 0 R6= 0r-l 8' Z= 65 dp= 1 die 46 R7= 35.25 R8= 36 R9= 35' i; L= 0 T= 0 8=-0 E= 300000003

.1- ,

.

"L' #ATURAL FREQUENCIES (NZ.) ACTUATOR 00LT STRESSES (LONCITUDINAL(Z) ACT./ VALVE = 67 VS.'33HZ. SHEAR = 11702 PSI,,, VERTICAL (Y) ACT./ VALVE = 526 VS. 33HZ. TENSILE = 9631 PSI'l - TRANSVERSE (X) ACT./ VALVE = 41 VS.33HZ. COM0!NED= 17505 PSI VS. ALLOW.= 37500

'

LATERAL OfSC/ STEM = 130 US.33HZ.- ' ,A ORACMET BOLT STRESSES BRACxET STRESSES '('

./,' SHEAR = 72932 PSI SHEAR = 1493 PSITENSILE = 27863 PSI TEN 5ILE. /64/ F51

'g f *. COMDINED= 40764 PSI VS.ALLCW= 37500 COM0!NED= 7918 PSI VS. ALLOW = 20550 (;.4

3

. VALVE MEGK 5 IRE 55E5 33Ln aantsats.

4 SHEAR = 1781 PS! SHEAR = 29288 PSI g,fa - TENSILE = 1675 PS! TENSILE = 1993' PSI,

; ui COM6Dil5=~2806 PSI V5. ALLOW = 26;50 LunuthLa= 494>g rat vs.aiLw== seawwad k (DISC *!N STRESS SECTION MCDULUS

SHEAR = 37147 PSI VE. ALLOW = J25sa VALvLe 4469./4 ANta: ( PIP!NG= 408.12 INf3 (,

'h. ALIUAIUK LLPLLLiiUNM duur yub4&Nb

F LONCITUDINAL= 6.21800000E-03 INCHES NOT APPLICABLEVERTICAL = 1.36000000E-04 INCHES g'TRANSVERSE = 1.61000000E-02 INGHL5

. f f .-y

. 0ATED. . . //./.'/J.Z . . . . (_- iq k. SIGNED.... .s. .

. g3 . . . . .

liJ

. P1 .

eus

.'

,e

-r'i

.

*s

kr, .

<

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'1 %

'3 g.9kJ'

- - ~ -. , _ . _ . -.

.

. . . - - . . , . . . . . . . - - - . -.- .

,,

Page 125

_ _ _ _ . . - .. ._ .._. .. .

,'

;n - +,1 -..

;f LJ . NUCLEAR LOCA L SEISMIC ANALYSIS

P VALVE SIZE: re "'

VALVE CLASS: ica /,eo

p} . ACTUATOR: it, . I , , , VS / zi -S/f a

5J,, ] J,.A/,334 -C- CUSTOMER:p

,

P.O. No.: # A s - 2 7 ?. t-/ / - a f L! .-{. SPEC. NO.: 1 ~1 S. 2 Y /

BrrutENCE NO. : /pt3 7-

': ITEM NO.: 3i,

1 a,

.[7 RzzuENCE DWGS.' l, f 'st A. ASS'Y DWG. NO. / O f 3 7. 3 REV. E

"" 3. BODY DWG. NO. __ // 3e . , of PIV. /J C. DISC DWG. NO. 1/ v. Zo/ REY. /4

'

D. STEM DWG. NO. L $~/O- o 2.1 REY. An

jf M E. PIN DWG. NO. 23##,Off REV. A~

ii

c3"f ALLOWAELE STRESSES

| 23- 1 A. BODY c A 71/ 4- Ajc d 24 rg PSI,

{ ; - B. DISC S A 3ff A .,. e pgy1 LY7Co PSIu

C. STE4 $ A C6 */ (, L 10 (_e | J//07f' S~YJDo ?SI'

.

. 0- D. ?IN S A TC Y d e l ~to fu | h M33' SY3Co PSI-( . .g' ' E. EP.ACEET ASOO ~2dffo PSI'

i r- F. BOLTING A /13 6- /3 7 37feo PSI:| d.| U:

3'

|'|, ]rn DESIGN COUDITIONS'

VALVE TORCUE|

PRES. - P1 9 PSI TORQUE RESULTING FROM

.

TEMPERA'IURE /ff "F- LOCA TY340 IN.LBS @ d7#

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-4REFERENCE DWCS. ALLOWAOLE STRESSES (PSI)

, A. ASS *Y DWG.NO.110'87 T IEV.E A.DDDYlTO{ 9.00DY DWC.NO.:1136-20e REV.A B. DISC: 24750e

C. DISC DWC.NO.?2134-201 REV.A C. STEM: 54300- 03 ten tie Teo. :2510-029 AEv.A o.F M *7oo

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b}. OESIGN CONDITIONS""g - PRESSUREtPSICl= 9

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| ' I", ' C LOADING 3y 6 .; LOCA TGRGUE= 54J60 TEANSQEksE= J

L-$ ' . MEDIA = STEAM VERTICAL = 4*

.j t FLOW OIRECTION=NONPREFERRED LONCITUDINAL= 3**

f, DINENSIONAL DATA

j X1= 4.5 X2= 15.14 X3= 4.69 X4= 4 XS= 3.875 Wi= 1230 W2= 90*

!

.j W4= 820 .T1= 1.125 T2= 11 IJe 10 T4= I 17= 1 IQ=Ci:! l ' .875}'; d3= 0 Die 3.75 01= 2.75 0= 34.782 E1= 3.75 E2= 1.25;j [i L2= .608 Y2= 2.625 N1= 8 Als 462 xe= 6.25 N2= 4

f , [ I' A2= .462 X7= 8 X8= 4.5 T5= 14 R5= 0 R&= 0*, .' Lf ' %= 65 ep= 1 d1= 46 R7= 35.25 R8= 36 R9= 35 *

6 g L= . 0 I= 0 D= 0 La JCCOGGQo i1 *8.

j q, NATURAL FREQUENCIES (H2.) ACTUATOR DOLT STRESSES*

t4 LONGITUDINAL (Z) ACT./ VALVE = 67 Vd. JsHz. 5HEAh= 7465 F 5ir ,

;' 14 . VERTICAL (Y) ACT./ VALVE = 526 VS. 33HZ. TENSILE = 9681 PSIi

I J TRANSUERSE(X) ACT./ VALVE = 41 US.33HZ. COMDINED= 13738 PSI VS.ALLCW.= 37500{ LAffRAL Dl5C/ STEM = 130 V5. J 3H z.. . e

'I 9RACXET 90LT STRESSES PRACXET STRESSESi

,' SHEAR = 15258 PSI 5HEAE= IQ4W F31'

( $' . TENSILE = 27343 PSI TENSILE = 4250 PSI (COM0!NED= 34593 PSI US. ALLOW = 37500 COM0!NED= 4428 PSI US. ALLOW = 20550,

i: 7 tc VALVE NECM STRESSES STEM STRESSES .g

["j; SHEAR = 1155 PSI SHEAR = 133f2 PSI.

IfN$ILE= 1675 FSI ILNsILL= IWYJ FDAl ( COMBINED = 2289 PSI VS. ALLOW = 24250 COM0!NED= 14292 PSI VS.ALLCW= 54300I

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( . ACTUATOR DEFLECTIONS BODY OCLTING gLONCITUDINAL= 6.21800000E-03 INCHES NOT APPLICAGLE

I 'I1 VCRTICAL= 1.36000000E-04 INGHL5,

( "RANSVERSE= 1.41000000E-02 INCHES (:i

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