Tyco Drenchers - TFP807_07_2014

8/9/2019 Tyco Drenchers - TFP807_07_2014

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TFP807

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STRAINERWITH NOMINAL

3,2 mm (1/8") DIA.HOLES

WRENCHINGAREA

11,1 mm (7/16")NOMINAL MAKE-IN

47,6 mm(1-7/8")

ORIFICE SIZEAND SPRAY ANGLE(INCLUDED ANGLE

OF DISCHARGE)INDICATED ONFRAME ARM

17,5 mm(11/16")

65,1 mm(2-9/16")

55,6 mm(2-3/16")

ORIFICEINSERT

K-FACTORINDICATED ONFRAME ARM

DEFLECTOR

SPLITTER

FRAME

1/2" NPT

NOZZLES HAVINGORIFICES SMALLERTHAN 9,5 mm (0.37")DIAMETER INCLUDEORIFICE INSERT ANDSTRAINER

90 95 110 125 140 160

OrificeSize

MinimumDiameter

mm(Inches)

K-factor Material

LPM/bar1/2 GPM/psi1/2Stainless

Steel

Brass &Leaded

GunmetalLG2

TitaniumAluminum

BronzeSMO254 Zeron 100

MV10 5,15 (0.20) 17,3 1.2 1, 2 1, 2 1 1 1, 2 1, 2

MV12 5,40 (0.21) 18,7 1.3 1, 2 1, 2 1 1 1, 2 1, 2

MV15 6,35 (0.25) 25,9 1.8 1, 2 1, 2 1 1 1, 2 1, 2

MV18 6,80 (0.27) 28,8 2.0 1, 2 1, 2 1 1 1, 2 1, 2

MV19 7,15 (0.28) 31,7 2.2 1, 2 1, 2 1 1 1, 2 1, 2

MV21 7,70 (0.30) 36,0 2.5 1, 2 1, 2 1 1 1, 2 1, 2

MV25 8,35 (0.33) 41,8 2.9 1, 2 1, 2 1 1 1, 2 1, 2

MV26 8,80 (0.34) 44,6 3.1 1, 2 1, 2 1 1 1, 2 1, 2

MV30 9,00 (0.35) 49,0 3.4 1, 2 1, 2 1 1 1, 2 1, 2

MV34 9,60 (0.38) 59,0 4.1 1, 2 1, 2 1 1 1, 2 1, 2

MV47 11,20 (0.44) 79,2 5.5 1, 2 1, 2 1 1 1, 2 1, 2

MV57 12,60 (0.50) 100,8 7.0 1, 2 1, 2 1 1 1, 2 1, 2

NOTES:1. Listed by Underwriters Laboratories, Inc. (UL)2. Approved by Factory Mutual Research Corporation (FM)

FIGURE 1TYPE MV NOZZLE ASSEMBLY

AND NOMINAL DIMENSIONS

TABLE ATYPE MV NOZZLE ORIFICE SIZES, DISCHARGE COEFFICIENTS, MATERIALS OF CONSTRUCTION,

AND LABORATORY LISTINGS AND APPROVALS

TABLE BTYPE MV NOZZLE SPRAY ANGLES

(INCLUDED ANGLE OF DISCHARGE)


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DesignCriteriaNozzle Placement

Where direct impingement of waterspray onto all of the protected sur-face is required by the authority hav-ing jurisdiction, Type MV Nozzles areto be spaced and directed so that theirspray patterns will completely coverthe plane-of-protection with the mini-mum required average density. How-ever, it is recommended that indoornozzle spacing be 3,7 m (12 ft.) or lessand that outdoor nozzle spacing be 3,0m (10 ft.) or less. Where rundown orslippage is planned, for example, ex-posure protection of vessels per NFPA15, the above recommended indoorand outdoor spacings also apply.

When used for protecting the surfacesof a vessel, for example, MV nozzlesare positioned normal to and approx-imately 0,6 m (2 ft.) from the surface.This approach, in conjunction witha properly selected spray angle, willtend to make more effective use of thespray as well as help minimize the dis-turbance effects of wind/draft condi-tions on the water spray patterns.

Spray PatternsThe Design Spray Profiles for MV noz-zle spray angles of 90 to 160 degreesare shown in Graphs A through M andapply to discharge pressures of 1,4 to4,1 bar (20 to 60 psi). Discharge pres-

sures in excess of 4,1 bar (60 psi) willresult in a decrease in coverage areasince the spray patterns tend to drawinwards at higher pressures. Refer in-quiries on higher discharge pressuresto the Technical Services Department.The maximum axial distances be-tween the nozzle tip and plane-of-pro-tection, for exposure protection, aregiven in Table C and D.

When the axial distance from the noz-zle tip to the plane-of-protection is 0,6m (3 ft.) or less, the Design Spray Pro-file is the same as the nominal sprayangles of 90 thru 140 degrees.

Main Pipeline StrainersMain pipeline strainers per NFPA 15are required for systems utilizing noz-zles with a flow path less than 9,5 mm(0.37 in.) diameter, that is, MV10 thruMV30 (Table A), and for any systemwhere the water is likely to contain ob-structive material.

InstallationThe Tyco Type MV Nozzles must be in-stalled in accordance with the follow-ing instructions.

General InstructionsA leak-tight 1/2 in. NPT sprinkler jointshould be obtained by applying a min-imum-to-maximum torque of 9,5 to19,0 Nm (7 to 14 ft.-lbs.). Higher lev-els of torque can distort the nozzle In-let with consequent impairment of thenozzle.

Step 1. With pipe-thread sealant ap-plied to the pipe threads, hand-tightenthe nozzle into the nozzle fitting.

Step 2. With reference to Figure 1,apply an appropriate size adjustableCrescent wrench to the wrenchingarea and tighten the nozzle into the

nozzle fitting.

RADIALDISTANCE

4. For axial distances of 0,6 meters (2 feet) and less and for nozzle spray angles

NOTES:

1.

2.

Design data obtained from tests in still air.

Design data applies to a residual (flowing) pressure range at the nozzle inletof 1,4 to 4,1 bar (20 to 60 psi). For pressures up to 12,1 bar (175 psi) consultTyco Fire Protection Products Technical Services.

3.

Refer to the authority having jurisdiction for their minimum required residualpressures.

The shapes of the Design Spray Profiles remain essentially unchanged overthe maximum Axial Distances shown in Tables E and F.

GRAVITY

FIXED ANGLE

SPRAYPROFILE

(ORIENTATION)

PROTECTIONPLANE OF

NOZZLE

AXIAL DISTANCE

FIGURE 2WATER DISTRIBUTION DESIGN DATA


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TFP807

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90

95

110 125

140

160

0 2 4 6 8 10 121,02,03,00 0

2

4

6

8

10

12

1,0

2,0

3,0

RADIAL DISTANCE FROM

NOZZLE CENTERLINE, METERS


NOZZLE CENTERLINE, FEET

AXIALDISTANCEFR

OM

NOZZLECENTERLINE,METERS

AXIALDISTANCEFR

OM

NOZZLECENTERLINE

,FEET

14

4,0

4,0

9095

110125

140

160

0 2 4 6 8 10 121,02,03,00 0

2

4

6

8

10

12

1,0

2,0

3,0





AXIALDISTANCEFROM

NO

ZZLECENTERLINE,METERS

AXIALDISTANCEFROM

N

OZZLECENTERLINE,FEET

14

4,0

4,0

90

110125

140

160

0 2 4 6 8 10 121,02,03,00 0

2

4

6

8

10

12

1,0

2,0

3,0





AXIALDISTANCEFR

OM


AXIALDISTANCEFR

OM

NOZZLECENTERLINE

,FEET

14

4,0

4,0

GRAPH ATYPE MV10 DESIGN SPRAY PROFILES

0 FIXED ANGLE, 4,1 BAR (60 PSI)

GRAPH BTYPE MV12 DESIGN SPRAY PROFILES


GRAPH CTYPE MV15 DESIGN SPRAY PROFILES



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90

110

125140

160

0 2 4 6 8 10 121,02,03,00 0

2

4

6

8

10

12

1,0

2,0

3,0





AXIALDISTANCEFR

OM


AXIALDISTANCEFR

OM

NOZZLECENTERLINE

,FEET

14

4,0

4,0

90

110125

140

160

0 2 4 6 8 10 121,02,03,00 0

2

4

6

8

10

12

1,0

2,0

3,0





AXIALDISTANCEFROM

NO


AXIALDISTANCEFROM

N


14

4,0

4,0

90

110

125

140

160

0 2 4 6 8 10 121,02,03,00 0

2

4

6

8

10

12

1,0

2,0

3,0





AXIALDISTANCEFR

OM


AXIALDISTANCEFR

OM

NOZZLECENTERLINE

,FEET

14

4,0

4,0

GRAPH GTYPE MV25 DESIGN SPRAY PROFILES


GRAPH HTYPE MV26 DESIGN SPRAY PROFILES


GRAPH JTYPE MV30 DESIGN SPRAY PROFILES



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90

95110

125

140

160

0 2 4 6 8 10 121,02,03,00 0

2

4

6

8

10

12

1,0

2,0

3,0





AXIALDISTANCEFR

OM


AXIALDISTANCEFR

OM

NOZZLECENTERLINE

,FEET

14

4,0

4,0

90110

125

140

160

0 2 4 6 8 10 121,02,03,00 0

2

4

6

8

10

12

1,0

2,0

3,0





AXIALDISTANCEFROM

NO


AXIALDISTANCEFROM

N


14

4,0

4,0

9590

160

125

110

140

0 2 4 6 8 10 121,02,03,00 0

2

4

6

8

10

12

1,0

2,0

3,0





AXIALDISTANCEFR

OM


AXIALDISTANCEFR

OM

NOZZLECENTERLINE

,FEET

14

4,0

4,0

GRAPH KTYPE MV34 DESIGN SPRAY PROFILES


GRAPH LTYPE MV47 DESIGN SPRAY PROFILES


GRAPH MTYPE MV57 DESIGN SPRAY PROFILES



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FixedAngle

MAXIMUM AXIAL DISTANCE FOR 90 SPRAY ANGLE IN METERS

Orifice Size

MV10 MV12 MV15 MV18 MV19 MV21 MV25 MV26 MV30 MV34 MV47 MV57

0 2,4 2,1 3,8 3,7 3,0 3,5 3,4 3,5 3,9 3,8 3,9 4,1

45 1,9 1,6 1,7 2,0 1,8 2,1 2,1 2,1 2,4 1,9 2,1 2,5

90 1,0 1,1 1,3 1,5 1,7 1,7 1,5 1,4 1,7 1,7 1,8 2,3

135 0,8 0,8 0,8 0,8 0,8 0,9 1,2 1,3 1,1 1,1 1,2 1,6

180 0,5 0,5 0,5 0,8 0,8 0,8 0,8 0,8 1,0 0,9 1,1 1,4

FixedAngle


Orifice Size


0 1,9 1,9 3,6 3,5 2,9 3,0 2,7 2,7 3,5 3,7 3,7 3,8

45 1,5 1,5 1,5 1,9 1,7 1,8 1,8 2,1 2,0 1,8 2,0 2,2

90 0,9 1,0 1,2 1,4 1,5 1,2 1,4 1,4 1,6 1,6 1,7 2,1

135 0,8 0,7 0,7 0,8 0,8 0,8 0,9 1,0 0,9 1,1 1,1 1,4

180 0,5 0,5 0,5 0,6 0,7 0,5 0,7 0,7 0,8 0,8 1,0 1,2

FixedAngle


Orifice Size


0 1,8 1,8 3,4 2,1 2,4 2,0 2,4 2,3 3,2 3,0 3,7 3,7

45 1,1 1,4 1,4 1,5 1,8 1,6 1,7 2,0 1,6 1,7 1,8 2,1

90 0,8 0,9 1,1 1,2 1,2 1,2 1,3 1,3 1,5 1,5 1,6 1,8

135 0,5 0,6 0,6 0,7 0,6 0,7 0,8 0,7 0,8 0,9 0,9 1,0

180 0,4 0,3 0,4 0,5 0,5 0,5 0,6 0,6 0,7 0,8 0,8 0,8

TABLE C, PART 1 OF 2MAXIMUM AXIAL DISTANCE BETWEEN NOZZLE TIP

AND PLANE-OF-PROTECTION FOR EXPOSURE PROTECTION(METRIC)


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FixedAngle


Orifice Size


0 1,7 1,5 3,0 1,7 1,6 1,7 1,9 2,1 2,1 2,1 3,4 2,9

45 1,1 1,3 1,4 1,2 1,4 1,4 1,4 1,4 1,3 1,5 1,3 1,8

90 0,6 0,7 0,9 1,0 1,1 1,1 1,1 1,2 1,2 1,4 1,2 1,4

135 0,5 0,5 0,5 0,5 0,5 0,5 0,6 0,6 0,7 0,8 0,8 0,8

180 0,3 0,2 0,3 0,4 0,4 0,4 0,5 0,4 0,5 0,6 0,7 0,6

FixedAngle


Orifice Size


0 1,1 1,4 2,7 1,2 1,3 1,4 1,7 1,5 1,8 1,7 2,2 1,9

45 0,8 1,0 1,3 0,9 1,1 1,1 1,3 1,1 1,2 1,3 1,2 1,7

90 0,5 0,5 0,8 0,8 0,9 1,0 1,0 1,0 1,0 1,1 1,1 1,2

135 0,4 0,4 0,4 0,4 0,4 0,4 0,5 0,5 0,5 0,8 0,6 0,7

180 0,2 0,2 0,2 0,3 0,2 0,3 0,4 0,3 0,4 0,5 0,6 0,5

FixedAngle


Orifice Size


0 0,5 1,0 0,9 0,8 0,7 0,9 0,9 1,0 1,1 1,1 1,2 1,4

45 0,5 0,5 0,7 0,8 0,5 0,6 0,8 0,9 1,1 1,1 1,1 1,1

90 0,2 0,4 0,4 0,7 0,7 0,7 0,7 0,8 0,8 0,8 0,8 1,1

135 0,2 0,3 0,2 0,2 0,3 0,2 0,2 0,2 0,3 0,5 0,5 0,5

180 0,2 0,1 0,2 0,2 0,2 0,2 0,2 0,2 0,2 0,4 0,5 0,4

TABLE C, PART 2 OF 2MAXIMUM AXIAL DISTANCE BETWEEN NOZZLE TIP

AND PLANE-OF-PROTECTION FOR EXPOSURE PROTECTION(METRIC)


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FixedAngle

MAXIMUM AXIAL DISTANCE FOR 125 SPRAY ANGLE IN FEET AND INCHES

Orifice Size


0 5-6 5-0 10-0 5-6 5-3 5-6 6-3 6-9 7-0 6-9 11-0 9-6

45 3-6 4-3 4-6 4-0 4-6 4-6 4-9 4-6 4-3 5-0 4-3 5-9

90 2-0 2-3 3-0 3-3 3-6 3-6 3-9 4-0 4-0 4-9 4-0 4-6

135 1-6 1-6 1-6 1-9 1-6 1-6 2-0 2-0 2-3 2-9 2-9 2-6

180 1-0 0-9 1-0 1-3 1-3 1-3 1-6 1-3 1-9 2-0 2-3 2-0

FixedAngle


Orifice Size


0 3-6 4-9 9-0 4-0 4-3 4-9 5-6 5-0 6-0 5-6 7-3 6-3

45 2-9 3-3 4-3 3-0 3-9 3-9 4-3 3-6 4-0 4-3 4-0 5-6

90 1-6 1-9 2-6 2-6 3-0 3-3 3-3 3-3 3-3 3-6 3-9 4-0

135 1-3 1-3 1-3 1-3 1-3 1-3 1-6 1-9 1-6 2-6 2-0 2-3

180 0-9 0-6 0-9 1-0 0-9 1-0 1-3 1-0 1-3 1-6 2-0 1-9

FixedAngle


Orifice Size


0 1-6 3-3 3-0 2-6 2-3 3-0 3-0 3-3 3-6 3-6 4-0 4-6

45 1-6 1-6 2-3 2-6 1-9 2-0 2-9 3-0 3-6 3-9 3-6 3-9

90 0-9 1-3 1-3 2-3 2-3 2-3 2-3 2-6 2-6 2-6 2-9 3-6

135 0-6 1-0 0-9 0-9 1-0 0-9 0-9 0-9 1-0 1-6 1-6 1-6

180 0-6 0-3 0-6 0-9 0-6 0-6 0-6 0-6 0-6 1-3 1-6 1-3

TABLE D, PART 2 OF 2MAXIMUM AXIAL DISTANCE BETWEEN NOZZLE TIP

AND PLANE-OF-PROTECTION FOR EXPOSURE PROTECTION(IMPERIAL)


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Stainless Steel

OrificeSize

Spray Angle

90 95 110 125 140 160

MV10 AED07603 AED00024 AED00033 AED00042 AED00051 AED02560






MV25 AED07751 AEA00202 AEA00211 AED00220 AEA00239 AEA00248






Brass & Leaded Gunmetal LG2

OrificeSize

Spray Angle

90 95 110 125 140 160





MV19 AED03968 AED02645 AED02654 AEA02663 AED02672 AED02681


MV25 AED04031 AEA02702 AEA02711 AEA02720 AEA02739 AEA02748






Titanium

OrificeSize

Spray Angle

90 95 110 125 140 160

MV10 AED07603T AED00024T AED00033T AED00042T AED00051T AED02560T




MV19 AED07742T AED00145T AED00154T AED00163T AED00172T AED00181TMV21 AED07760T AED07779T AED07788T AED07797T AED07809T AED07818T

MV25 AED07751T AEA00202T AEA00211T AED00220T AEA00239T AEA00248T






TABLE E PART 1 OF 2TYPE MV NOZZLEPART NUMBERS


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Zeron 100

OrificeSize

Spray Angle

90 95 110 125 140 160

MV10 AED07603Z AED00024Z AED00033Z AED00042Z AED00051Z AED02560Z




MV19 AED07742Z AED00145Z AED00154Z AED00163Z AED00172Z AED00181ZMV21 AED07760Z AED07779Z AED07788Z AED07797Z AED07809Z AED07818Z

MV25 AED07751Z AEA00202Z AEA00211Z AED00220Z AEA00239Z AEA00248Z






Aluminum Bronze

OrificeSize

Spray Angle

90 95 110 125 140 160

MV10 AED03829AB AED02524AB AED02533AB AED02542AB AED02551AB AED02560AB






MV25 AED04031AB AEA02702AB AEA02711AB AEA02720AB AEA02739AB AEA02748AB






SMO254

OrificeSize

Spray Angle

90 95 110 125 140 160

MV10 AED07603SMO AED00024SMO AED00033SMO AED00042SMO AED00051SMO AED02560SMO






MV25 AED07751SMO AEA00202SMO AEA00211SMO AED00220SMO AEA00239SMO AEA00248SMO






TABLE E PART 2 OF 2TYPE MV NOZZLEPART NUMBERS


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GLOBAL HEADQUARTERS | 1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone +1-215-362-0700

TFP807

Page 14 of 14

Care andMaintenance

The TYCO Type MV Nozzles mustbe maintained and serviced inaccordance with the followinginstructions.

NOTICE

Before closing a fire protection systemmain control valve for maintenancework on the fire protection system thatit controls, obtain permission to shutdown the affected fire protection sys-tem from the proper authorities andnotify all personnel who may be affect-ed by this action.

Type MV Nozzles must never be paint-ed, plated, coated or altered in anyway after leaving the factory; other-wise, the spray performance may beimpaired.

Exercise care to avoid damage to thenozzles, before, during, and after in-stallation. Replace nozzles damagedby dropping, striking, wrench twist/slippage, or the like.

Frequent visual inspections are rec-ommended to be initially performedfor nozzles installed in potentially cor-rosive atmospheres to verify the in-tegrity of the materials of constructionand finish as they may be affected bythe corrosive conditions present for a

given installation. Thereafter, annualinspections per NFPA 25 are required.

Water spray fixed systems to fireprotection service require regularlyscheduled care and maintenance bytrained personnel.

In addition to inspecting nozzles for

proper spray performance during wa-ter flow trip tests of the system, it isrecommended that nozzles be peri-odically inspected for broken or miss-ing parts, loading/obstructions, or oth-er evidence of impaired protection.The inspections should be scheduledweekly or as frequently as may benecessary, and corrective action mustbe taken to ensure that the nozzles willperform as intended in the event of afire.

The owner is responsible for the in-spection, testing, and maintenance oftheir fire protection system and de-vices in compliance with this docu-

ment, as well as with the applicablestandards of the National Fire Protec-tion Association (for example, NFPA25), in addition to the standards of anyauthorities having jurisdiction. The in-stalling contractor or sprinkler manu-facturer should be contacted relativeto any questions.

Water spray fixed systems are recom-mended to be inspected, tested, andmaintained by a qualified InspectionService in accordance with local re-quirements and/or national codes.

LimitedWarrantyFor warranty terms and conditions,visit www.tyco-fire.com.

OrderingProcedure

When placing an order, indicate thefull product name and part number(P/N). Contact your local distributor foravailability.

Type MV NozzlesSpecify: Type MV Directional SprayNozzle, Open, Medium Velocity, orificesize (specify), material (specify), sprayangle (specify degrees), P/N (specifyfrom Table E).

Tyco Drenchers - TFP807_07_2014

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