CONFORMANCE STANDARDS MATERIAL COMPARISONS FOR ASTM AND JIS MATERIAL PROPERTIES BUTT-WELDING ENDS FLANGE DIMENSION & TEMPLATES FOR DRILLING RELATIONSHIP BETWEEN NOMINAL PIPE SIZE & INSIDE DIAMETER VALVE BODY MINIMUM WALL THICKNESS TEMPERATURE CONVERSION ANSI PRESSURE TEMPERATURE RATINGS HYDROSTATIC TEST PRESSURE TO ANSI B16.34 CONVERSION TABLES DATA FOR CALCULATION OF FLOW AND/OR PRESSURE DROP HARDNESS CONVERSION CORROSION TABLES
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CONFORMANCE STANDARDSMATERIAL COMPARISONS FOR ASTM AND JISMATERIAL PROPERTIESBUTT-WELDING ENDSFLANGE DIMENSION & TEMPLATES FOR DRILLINGRELATIONSHIP BETWEEN NOMINAL PIPE SIZE & INSIDEDIAMETERVALVE BODY MINIMUM WALL THICKNESSTEMPERATURE CONVERSIONANSI PRESSURE TEMPERATURE RATINGSHYDROSTATIC TEST PRESSURE TO ANSI B16.34CONVERSION TABLESDATA FOR CALCULATION OF FLOW AND/OR PRESSURE DROPHARDNESS CONVERSIONCORROSION TABLES
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KJS VALVES CONFORM TO THE FOLLOWING STANDARDS ASAPPLICABLE TO CUSTOMER REQUIREMENTS.
: API Specification for Pipeline Valves: Valve Inspection and Test: Steel Gate Valves, Flanged and Butt-welding Ends: Class 150, Cast Corrosion-Resistant Flanged-End Gate Valves: Large-Diameter Carbon Steel Flanges
: Steel Pipe Flanges and Flanged Fittings: Face-to-Face and End-to-End Dimensions of Ferrous Valves : Butt-welding Ends: Valves-Flanged, Threaded, And Welding End: Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valvesand Fittings
: Standard Marking System for Valves, Fittings, Flanges and Unions: Steel Pipe Line Flanges: By-Pass and Drain Connection Standard
: Steel wedge gate valves (flange and butt-welding ends): Steel check valves (flange and butt-welding ends): Steel globe and globe stop and check valves (flange and butt-welding ends): Steel wedge gate, globe and check valves (50mm & smaller): Valve for cryogenic service
: General Rules for Inspection of Valves: Pressure Ratings for Ferrous Material Pipe Flanges: Tolerances for Pipe Flanges: Basic Dimensions of Ferrous Material Pipe Flanges: 10 kgf/㎠ Cast Steel Flanged Glove Valves: 10 kgf/㎠ Cast Steel Flanged Gate Valves (Outside Screw Type): 10 kgf/㎠ Cast Steel Flanged Swing Check Valves: 20 kgf/㎠ Cast Steel Flanged Glove Valves: 20 kgf/㎠ Cast Steel Flanged Gate Valves (Outside Screw Type): 20 kgf/㎠ Cast Steel Flanged Swing Check Valves: Steel Pipe Flanges for The Petroleum Industry: Ring Joint Gaskets and Grooves for Petroleum Industry: Standard Marking System for valves: Valve Inspection and Test: Cast Steel Flanged Valves for the Petroleum Industry (Class 150,300): Cast Steel Valves for the Petroleum Industry, Flanged or Butt-welding Ends (Class 600 to 2500)
: American Petroleum Institute: American National Standards Institute: American Society for Testing and Materials: American Society of Mechanical Engineers: Manufacturers Standardization society of the Valve and Fitting Industry: British Standards Institution: Japanese Industrial Standards: Japan Petroleum Institute: National Association of corrosion Engineers: American welding Society
API Spec 6D Latest EditionAPI Standard 598 Latest EditionAPI Standard 600 Latest EditionAPI Standard 603 Latest EditionAPI Standard 605 Latest Edition
ASME B16.5 Latest EditionASME B16.10 Latest EditionASME B16.25 Latest EditionASME B16.34 Latest EditionMSS Standard Practice SP-6 Latest Edition
MSS Standard Practice SP-25 Latest EditionMSS Standard Practice SP-44 Latest EditionMSS Standard Practice SP-45 Latest Edition
Body Materials Temperature Degress F. Bolts Material Specifications NutsCarbon Steel(Grade WCB)Carbon Steel(Grade LCB)Carbon Moly(Grade WC1)1¼¼Cr - ½½Mo(Grade WC6)
2¼¼Cr - 1Mo(Grade WC9)
5Cr - ½½Mo(Grade C5)
9Cr - 1Mo(Grade C12)
Type 304(Grade CF8)
Type 316(Grade CF8M)
3½½Ni(Grade LC3)
-20 to 800-50 to 650-20 to 850-20 to 1000-20 to 1000
1000 to 1050-20 to 1000
1000 to 1100-20 to 1000
1000 to 1100-425 to 100100 to 1500
-425 to 100100 to 1500
-150 to -50
-50 to 650
ASTM A193 Gr B7ASTM A320 Gr L7ASTM A193 Gr B7ASTM A193 Gr B7ASTM A193 Gr B7ASTM A193 Gr B16ASTM A193 Gr B7ASTM A193 Gr B16ASTM A193 Gr B7ASTM A193 Gr B16ASTM A320 Gr B8ASTM A193 Gr B8ASTM A320 Gr B8ASTM A193 Gr B8MASTM A320 Gr B7With Charpy Test or 8MASTM A193 Gr B7
ASTM A194 Gr 2HASTM A194 Gr 4ASTM A194 Gr 2HASTM A194 Gr 2HASTM A193 Gr B7ASTM A194 Gr 4ASTM A194 Gr 2HASTM A194 Gr 4ASTM A194 Gr 8HASTM A194 Gr 2ASTM A194 Gr 8ASTM A194 Gr 8ASTM A194 Gr 8ASTM A194 Gr 8MASTM A194 Gr 8
ASTM A194 Gr 2H
General Classification “ASTM” Symbols “JIS” Symbols Service Temp
FORMULADimension C for the bore of pipe, valve, welding neck flanges and pipe fittings when using continuous rectangular or taper backing rings isdetermined by the following formula:
C = A -0.031(0.787) - 1.75t -0.010(0.254)where
A = Nominal outside dimeter of pipe0.031(0.785) = Minus tolerance on OD of pipe (As covered by ASTM Specification having the more restrictive requirements
such as A106, A335, etc.)1.75 = Munimum wall of 87 ½ percent of nominal wall (permitted by ASTM specification having the more restrictive
requirements such as A106, A335, etc.) multiplied by two to convert into terms of diameter.t = Nominal wall thickness of pipe in nches
0.010(0.254) = Plus machining tolerance on Bore C.
Linear dimensions are in inches with metric valves shown in millimeters in parenthesis.
ASME B16.25 - 2004
TYPE_ A
For Wall Thickness(t) 0.188(4.8) to 0.875(22.2) Inclusive
Inside Contour for Use with Rectangular Backing Ring
For Wall Thickness(t) Greater Than 0.875(22.2)
Inside Contour for Use with Taper Backing Ring
TYPE_ C
TYPE_ B
TYPE_ D
STANDARD PREPARATION OF VALVE BUTT WELDING ENDS
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FLANGE DIMENSION & TEMPLATES FOR DRILLING
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Dimensions of Class 150 Steel Flange Valves and Fittings
Nominal Size
InsideDiam
OD ofFlange
RaisedFace Diam.
Thicknessof Flange
Diam. ofBolt Circle
Diam. ofBolt Holes
d D g T C h K P E F r
ASME B16.5 - 2004
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
0.5013
3.5089
1.3834.9
--
0.4411.5
2.3860.3
0.6216
--
--
--
--
--
0.7519
3.8898
1.6942.9
--
0.5013.0
2.7569.9
0.6216
--
--
--
--
--
1.0025
4.25108
2.0050.8
0.441
11.31
0.5614.5
3.1279.4
0.6216
1.87547.63
0.256.35
0.3448.74
0.030.8
2.5063.5
1.2532
4.62117
2.5063.5
0.501
13.01
0.6216.0
3.5088.9
0.6216
2.25057.15
0.256.35
0.3448.74
0.030.8
2.8873.0
1.5038
5.00127
2.8873.0
0.561
14.51
0.6917.5
3.8898.4
0.6216
2.56265.09
0.256.35
0.3448.74
0.030.8
3.2582.5
2.0051
6.00152
3.6292.1
0.621
16.01
0.7519.5
4.75120.6
0.7520
3.25082.55
0.256.35
0.3448.74
0.030.8
4.00102
2.5064
7.00178
4.12104.8
0.691
17.51
0.8822.5
5.50139.7
0.7520
4.00101.60
0.256.35
0.3448.74
0.030.8
4.75121
3.0076
7.50191
5.00127.0
0.751
19.51
0.9424.0
6.00152.4
0.7520
4.50144.30
0.256.35
0.3448.74
0.030.8
5.25133
3.5089
8.50216
5.50139.7
0.81
20.51
0.9424.0
7.00177.8
0.7520
5.188131.76
0.256.35
0.3448.74
0.030.8
6.06154
4.00102
9.00229
6.19157.2
0.9424.0
7.50190.5
0.7520
5.875149.23
0.256.35
0.3448.74
0.030.8
6.75171
5.00127
10.000254
7.31185.7
0.9424.0
8.50215.9
0.8823
6.750171.45
0.756.35
0.3448.74
0.030.8
7.62194
6.00152
11.00279
8.50215.9
1.0025.5
9.50241.3
0.8823
7.625193.68
0.256.35
0.3448.74
0.030.8
8.62219
8.00203
13.50343
10.62269.9
1.1229.0
11.75298.4
0.8823
9.750247.65
0.256.35
0.3448.74
0.030.8
10.75273
10.00254
16.00406
12.75323.8
1.1930.5
14.25361.9
1.0026
12.000304.80
0.256.35
0.3448.74
0.030.8
13.00330
12.00305
19.00483
15.00381.0
1.2532.0
17.00431.8
1.0026
15.000381.00
0.256.35
0.3448.74
0.030.8
16.00406
13.25337
21.00535
16.25412.8
1.3835.0
18.75476.2
1.1229
15.625396.88
0.256.35
0.3448.74
0.030.8
16.75425
15.25387
23.50595
18.50469.9
1.4437.0
21.25539.7
1.1229
17.875454.03
0.256.35
0.3448.74
0.030.8
19.00483
17.25438
25.00635
21.00533.4
1.5640.0
22.75577.8
1.2532
20.375517.53
0.256.35
0.3448.74
0.030.8
21.50546
19.25489
27.50700
23.00584.2
1.6943.0
25.00635.0
1.2532
22.000558.80
0.256.35
0.3448.74
0.030.8
23.50597
23.25591
32.00815
27.25692.2
1.8848.0
29.50749.3
1.3835
26.500673.10
0.256.35
0.3448.74
0.030.8
28.00711
inchmm
½½15
¾¾20
125
1¼¼32
1½½40
250
2½½65
380
3½½90
4100
5125
6150
8200
10250
12300
14350
16400
18450
20500
24600
No.of
Bolt
4
4
4
4
4
4
4
4
8
8
8
8
8
12
12
12
16
16
20
20
Diamof
Bolt
½
½
½
½
½
⅝
⅝
⅝
⅝
⅝
¾
¾
¾
⅞
⅞
1
1
1⅛
1⅛
1¼
RingNo.
-
-
R15
R17
R19
R22
R25
R29
R33
R36
R40
R43
R48
R52
R56
R59
R64
R68
R72
R76
FacingDiam.
PitchDiam.
DepthGroove
Width ofGroove
Groove FilletRadius
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FLANGE DIMENSION & TEMPLATES FOR DRILLING
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Nominal Size
InsideDiam
OD ofFlange
RaisedFace Diam.
Thicknessof Flange
Diam. ofBolt Circle
Diam. ofBolt Holes
d D g T C h K P E F r
ASME B16.5 - 2004
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
0.5013
3.7595
1.3834.9
0.5614.5
2.6266.7
0.6216
1.34434.13
0.2195.56
0.2817.14
0.030.8
2.0051.0
0.7519
4.62117
1.6942.9
0.6216.0
3.2582.5
0.7520
1.68842.86
0.2506.35
0.3448.74
0.030.8
2.5063.5
1.0025
4.88124
2.0050.8
0.6917.5
3.5088.9
0.7520
2.00050.80
0.7506.35
0.3448.74
0.030.8
2.7570.0
1.2532
5.25133
2.5063.5
0.7519.5
3.8898.4
0.7520
2.37560.33
0.2506.35
0.3448.74
0.030.8
3.1279.5
1.5038
6.12156
2.8873.0
0.8121.0
4.50114.3
0.8823
2.68868.26
0.2506.35
0.3448.74
0.030.8
3.5690.5
2.0051
6.50165
3.6292.1
0.8822.5
5.00127.0
0.7520
3.25082.55
0.3127.92
0.46911.91
0.030.8
4.25108
2.5064
7.50191
4.12104.8
1.0025.5
5.88149.2
0.8823
4.000101.60
0.3127.92
0.46911.91
0.030.8
5.00127
3.0076
8.25210
4.00127.0
1.1229.0
6.62168.3
0.8823
4.875123.83
0.3127.92
0.46911.91
0.030.8
5.75146
3.5089
9.00229
5.50139.7
1.1930.5
7.25184.1
0.8823
5.188131.76
0.3127.92
0.46911.91
0.030.8
6.25159
4.00102
10.00254
6.19157.2
1.2532.0
7.88200.0
0.8823
5.875149.23
0.3127.92
0.46911.91
0.030.8
6.88175
5.00127
11.00279
7.31185.7
1.3835.0
9.25234.9
0.8823
7.125180.98
0.3127.92
0.46911.91
0.030.8
8.25210
6.00152
12.50318
8.50215.9
1.4437.0
10.62269.9
0.8823
8.312211.14
0.3127.92
0.46911.91
0.030.8
9.50241
8.00203
15.00381
10.62269.9
1.6241.5
13.00330.2
1.0026
10.265269.88
0.3127.92
0.46911.91
0.030.8
11.88302
10.00254
17.50445
12.75323.8
1.8848.0
15.25387.3
1.1229
12.750323.85
0.3127.92
0.46911.91
0.030.8
14.00356
12.00305
20.50520
15.00381.0
2.0051.0
17.75450.8
1.2532
15.000381.00
0.3127.92
0.46911.91
0.030.8
16.25413
13.25337
23.00585
16.25412.8
2.1254.0
20.25514.3
1.2532
16.500419.10
0.3127.92
0.46911.91
0.030.8
18.00457
15.25387
25.50650
18.50469.9
2.2557.5
22.50571.5
1.3835
18.500469.90
0.3127.92
0.46911.91
0.030.8
20.00508
17.00432
28.00710
21.00533.4
2.3860.5
24.75628.6
1.3835
21.000533.40
0.3127.92
0.46911.91
0.030.8
22.62575
19.00483
30.50775
23.00584.2
2.5063.5
27.00685.8
1.3835
23.000584.20
0.3759.52
0.53113.49
0.061.5
25.00635
23.00584
36.00915
27.25692.2
2.7570.0
32.00812.8
1.6242
27.250692.15
0.43811.13
0.65616.66
0.061.5
30.38749
inchmm
½½15
¾¾20
125
1¼¼32
1½½40
250
2½½65
380
3½½90
4100
5125
6150
8200
10250
12300
14350
16400
18450
20500
24600
No.of
Bolt
4
4
4
4
4
8
8
8
8
8
8
12
12
16
16
20
20
24
24
24
Diamof
Bolt
½
⅝
⅝
⅝
¾
⅝
¾
¾
¾
¾
¾
¾
⅞
1
1⅛
1⅛
1¼
1¼
1¼
1½
RingNo.
R11
R13
R16
R18
R20
R23
R26
R31
R34
R37
R41
R45
R49
R53
R57
R61
R65
R69
R73
R77
FacingDiam.
PitchDiam.
DepthGroove
Width ofGroove
Groove FilletRadius
Dimensions of Class 300 Steel Flange Valves and Fittings
0302플디-삼우카다록02 2012.3.2 9:6 PM 페이지166
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Dimensions of Class 600 Steel Flange Valves and Fittings
Nominal Size
InsideDiam
OD ofFlange
RaisedFace Diam.
Thicknessof Flange
Diam. ofBolt Circle
Diam. ofBolt Holes
d D g T C h K P E F r
ASME B16.5 - 2004
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
0.5013
3.7595
1.3834.9
0.5614.5
2.6266.7
0.6216
1.34434.13
0.2195.56
0.2817.14
0.030.8
2.0051.0
0.7519
4.62117
1.6942.9
0.6216.0
3.2582.5
0.7520
1.68842.86
0.2506.35
0.3448.74
0.030.8
2.5063.5
1.0025
4.88124
2.0050.8
0.6917.5
3.5088.9
0.7520
2.00050.80
0.2506.35
0.3448.74
0.030.8
2.7570.0
1.2532
5.25133
2.5063.5
0.8121.0
3.8898.4
0.7520
2.37560.33
0.2506.35
0.3448.74
0.030.8
3.1279.5
1.5038
6.12156
2.8873.0
0.8822.5
4.50114.3
0.8823
2.68868.26
0.2506.35
0.3448.74
0.030.8
3.5690.5
2.0051
6.50165
3.6292.1
1.0025.5
5.00127.0
0.7520
3.25082.55
0.3127.92
0.46911.91
0.030.8
4.25108
2.5064
7.50191
4.12104.8
1.1229.0
5.88149.2
0.8823
4.000101.60
0.3127.92
0.46911.91
0.030.8
5.00127
3.0076
8.25210
5.00127.0
1.2532.0
6.62168.3
0.8823
4.875123.83
0.3127.92
0.46911.91
0.030.8
5.75146
3.5089
9.00229
5.50139.7
1.3835.0
7.25184.1
1.0026
5.188131.76
0.3127.92
0.46911.91
0.030.8
6.25159
4.00102
10.75273
6.19157.2
1.5038.5
8.50215.9
1.0026
5.875149.23
0.3127.92
0.46911.91
0.030.8
6.88175
5.00127
13.00330
7.31185.7
1.7544.5
10.50266.7
1.1229
7.125180.98
0.3127.92
0.46911.91
0.030.8
8.25210
6.00152
14.00356
8.50215.9
1.8848.0
11.50292.1
1.1229
8.312211.14
0.3127.92
0.46911.91
0.030.8
9.50241
7.88200
16.50419
10.62269.9
2.1956.0
13.75349.2
1.2532
10.265269.88
0.3127.92
0.46911.91
0.030.8
11.88302
9.75248
20.00510
12.75328.8
2.5063.5
17.00431.8
1.3835
12.750323.85
0.3127.92
0.46911.91
0.030.8
14.00356
11.75298
22.00560
15.00381.0
2.6267.0
19.25488.9
1.3835
15.000381.00
0.3127.92
0.46911.91
0.030.8
16.25413
12.88327
23.75605
16.25412.8
2.7570.0
20.75527.0
1.539
16.500419.10
0.3127.92
0.46911.91
0.030.8
18.00457
14.75375
27.00685
18.50469.9
3.0076.5
23.75603.2
1.6242
18.500469.90
0.3127.92
0.46911.91
0.030.8
20.00508
16.50419
29.25745
21.00533.4
3.2583.0
25.75654.0
1.7545
21.000533.40
0.3127.92
0.46911.91
0.030.8
22.62575
18.25464
32.00815
23.00584.2
3.5089.0
28.50723.9
1.7545
23.000584.20
0.3759.52
0.53113.49
0.061.5
25.00635
22.00559
37.00940
27.25692.2
4.00102.0
33.00838.2
2.0051
27.250692.15
0.43811.13
0.65616.66
0.061.5
30.38749
inchmm
½½15
¾¾20
125
1¼¼32
1½½40
250
2½½65
380
3½½90
4100
5125
6150
8200
10250
12300
14350
16400
18450
20500
24600
No.of
Bolt
4
4
4
4
4
8
8
8
8
8
8
12
12
16
20
20
20
20
24
24
Diamof
Bolt
½
⅝
⅝
⅝
¾
⅝
¾
¾
⅞
⅞
1
1
1⅛
1¼
1¼
1⅜1
½
1⅝
1⅝
1⅞
RingNo.
R11
R13
R16
R18
R20
R23
R26
R31
R34
R37
R41
R45
R49
R53
R57
R61
R65
R69
R73
R77
FacingDiam.
PitchDiam.
DepthGroove
Width ofGroove
Groove FilletRadius
0.25
(6.4
)
0302플디-삼우카다록02 2012.3.2 9:6 PM 페이지167
FLANGE DIMENSION & TEMPLATES FOR DRILLING
SSAAMMWWOOOO KKJJSS TTEECC CCOO..,, LLTTDD..168
Nominal Size
InsideDiam
OD ofFlange
RaisedFace Diam.
Thicknessof Flange
Diam. ofBolt Circle
Diam. ofBolt Holes
d D g T C h K P E F r
ASME B16.5 - 2004
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
2.8873
9.50241
5.00127.0
1.5038.5
7.50190.5
1.0026
3.8898
11.50292
6.19157.2
1.7544.5
9.25234.9
1.2532
4.75121
13.75349
7.31185.7
2.0051.0
11.00279.4
1.3835
5.75146
15.00381
8.50215.9
2.1956.0
12.50317.5
1.2532
7.50191
18.50470
10.62269.9
2.5063.5
15.50393.7
1.5039
9.38238
21.50545
12.75323.8
2.7570.0
18.50469.9
1.5039
11.12283
24.00610
15.00381.0
3.1279.5
21.00533.4
1.5039
12.25311
25.25640
16.25412.8
3.3886.0
22.00558.8
1.6242
14.00356
27.75705
18.50469.9
3.5089.0
24.25615.9
1.7545
15.75400
31.00785
21.00533.4
4.00102.0
27.00685.8
2.0051
17.50445
33.75855
23.00584.2
4.25108.0
29.50749.3
2.1254
21.00533
41.00104.0
27.25692.2
5.50140.0
35.50901.7
2.6267
0.3127.92
0.46911.91
0.030.8
0.3127.92
0.46911.91
0.030.8
0.3127.92
0.46911.91
0.0308
0.3127.92
0.46911.91
0.0308
0.3127.92
0.46911.91
0.030.8
0.3127.92
0.46911.91
0.030.8
0.3127.92
0.46911.91
0.030.8
0.43811.13
0.65616.66
0.061.5
0.43811.13
0.65616.66
0.061.5
0.50012.70
0.78119.84
0.061.5
0.50012.70
0.78119.84
0.061.5
0.62515.88
1.06226.97
0.092.4
4.875123.83
6.12156
5.875149.23
7.12181
7.125180.98
8.50216
8.312211.14
9.50241
10.625269.88
12.12308
12.750323.85
14.25362
15.000381.00
16.50419
16.500419.10
18.38467
18.500469.90
20.62524
21.000533.40
23.38594
23.000584.20
25.50648
27.250692.15
30.38772
inchmm
½½15
¾¾20
125
1¼¼32
1½½40
250
2½½65
380
4100
5125
6150
8200
10250
12300
14350
16400
18450
20500
24600
No.of
Bolt
8
8
8
12
12
16
20
20
20
20
20
20
Diamof
Bolt
⅞
1⅛
1¼
1⅛
1⅜
1⅜
1⅜
1½
1⅝
1⅞
2
2½
RingNo.
R31
R37
R41
R45
R49
R53
R57
R62
R66
R70
R74
R78
FacingDiam.
PitchDiam.
DepthGroove
Width ofGroove
Groove FilletRadius
Use Class 1500 dimensions in these sizes.
Dimensions of Class 900 Steel Flange Valves and Fittings
0.25
(6.4
)
0302플디-삼우카다록02 2012.3.2 9:6 PM 페이지168
FLANGE DIMENSION & TEMPLATES FOR DRILLING
SSAAMMWWOOOO KKJJSS TTEECC CCOO..,, LLTTDD.. 169
Dimensions of Class 1500 Steel Flange Valves and Fittings
0.25
(6.4
)
Nominal Size
InsideDiam
OD ofFlange
RaisedFace Diam.
Thicknessof Flange
Diam. ofBolt Circle
Diam. ofBolt Holes
d D g T C h K P E F r
ASME B16.5 - 2004
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
0.5013
4.75121
1.3834.9
0.8822.5
3.2582.5
0.8823
1.56239.69
0.2506.35
0.3448.74
0.030.8
2.3860.5
0.6917
4.12130
1.6942.9
1.0025.5
3.5088.9
0.8823
1.75044.45
0.2506.35
0.3448.74
0.030.8
2.6266.5
0.8822
5.88149
2.0050.8
1.1229.0
4.00101.6
1.0026
2.00050.80
0.2506.35
0.3448.74
0.030.8
2.8171.5
1.1229
6.25159
2.5063.5
1.1229.0
4.38111.1
1.0026
2.37560.33
0.2506.35
0.3448.74
0.030.8
3.1981.0
1.3835
7.00178
2.8873.0
1.2532.0
4.88123.8
1.1229
2.68868.26
0.2506.35
0.3448.74
0.030.8
3.6292.0
1.8848
8.50216
3.6292.1
1.5038.5
6.50165.1
1.0026
3.75095.25
0.3127.92
0.46911.91
0.030.8
4.88124
2.2557
9.62244
4.12104.8
1.6241.5
7.50190.5
1.1229
4.250107.95
0.3127.92
0.46911.91
0.030.8
5.38137
2.7570
10.50267
5.00127.0
1.8848.0
8.00203.2
1.2532
5.375136.53
0.3127.92
0.46911.91
0.030.8
6.62168
3.6292
12.25311
6.19157.2
2.1254.0
9.50241.3
1.3835
6.375161.93
0.3127.92
0.46911.91
0.030.8
7.62194
4.38111
14.75375
7.31185.7
2.8873.5
11.5292.1
1.6242
7.625193.68
0.3127.92
0.46911.91
0.030.8
9.00229
5.38137
15.50394
8.50215.9
3.2583.0
12.50317.5
1.5039
8.312211.14
0.3759.52
0.53113.49
0.061.5
9.75248
7.00178
19.00483
10.62269.9
3.6292.0
15.50393.7
1.7545
10.625269.88
0.43811.13
0.65616.66
0.061.5
12.50318
8.75222
23.00585
12.75328.8
4.25108.0
19.00482.6
2.0051
12.750323.85
0.43811.13
0.65616.66
0.061.5
14.62371
10.38264
26.50675
15.00381.0
4.88124.0
22.50571.5
2.1254
15.00381.00
0.56214.27
0.90623.01
0.061.5
17.25438
11.38289
29.50750
16.25412.8
5.25133.5
25.00635.0
2.3861
16.500419.10
0.62515.88
1.06226.97
0.092.4
19.25489
13.00330
32.50825
18.50469.9
5.75146.5
27.75704.8
2.6267
18.500469.90
0.68817.48
1.18830.18
0.092.4
21.50546
14.62371
36.00915
21.00533.4
6.38162.0
30.50774.7
2.8874
21.000533.40
0.68817.48
1.18830.18
0.092.4
24.12613
16.38416
38.75985
23.00584.2
7.00178.0
32.75831.8
3.1280
23.000584.20
0.68817.48
1.31233.32
0.092.4
26.50673
19.62498
46.00117.0
27.25692.2
8.00203.5
39.00990.6
3.6293
27.250692.15
0.81220.62
1.43836.53
0.092.4
31.25794
inchmm
½½15
¾¾20
125
1¼¼32
1½½40
250
2½½65
380
4100
5125
6150
8200
10250
12300
14350
16400
18450
20500
24600
No.of
Bolt
4
4
4
4
4
8
8
8
8
8
12
12
12
16
16
16
16
16
16
Diamof
Bolt
¾
¾
⅞
⅞
1
⅞
1
1⅛
1¼
1½
1⅜
1⅝
1⅞
2
2¼
2½
2¾
3
3½
RingNo.
R12
R14
R16
R18
R20
R24
R27
R35
R39
R44
R46
R50
R54
R58
R63
R67
R71
R75
R79
FacingDiam.
PitchDiam.
DepthGroove
Width ofGroove
Groove FilletRadius
0302플디-삼우카다록02 2012.3.2 9:6 PM 페이지169
FLANGE DIMENSION & TEMPLATES FOR DRILLING
SSAAMMWWOOOO KKJJSS TTEECC CCOO..,, LLTTDD..170
Nominal Size
InsideDiam
OD ofFlange
RaisedFace Diam.
Thicknessof Flange
Diam. ofBolt Circle
Diam. ofBolt Holes
d D g T C h K P E F r
ASME B16.5 - 2004
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
inchmm
0.4411
5.25133
1.3934.9
1.1930.5
3.5088.9
0.8823
1.68842.86
0.2506.35
0.3448.74
0.030.8
2.5665.0
0.5614
5.50140
1.6942.9
1.2532.0
3.7595.2
0.8823
2.00050.80
0.2506.35
0.3448.74
0.030.8
2.8873.0
0.7519
6.25159
2.0050.8
1.3835.0
4.25107.9
1.0026
2.37560.33
0.2506.35
0.3448.74
0.0308
3.2582.5
1.0025
7.25184
2.5063.5
1.5038.5
5.12130.2
1.1229
2.84472.23
0.3127.92
0.46911.91
0.0308
4.00102
1.1229
8.00203
2.8873.0
1.7544.5
5.75146.0
1.2532
3.25082.55
0.3127.92
0.46911.91
0.030.8
4.50114
1.5038
9.25235
3.6292.1
2.0051.0
6.75171.4
1.1229
4.000101.60
0.3127.92
0.46911.91
0.030.8
5.25133
1.8848
10.50267
4.12104.8
2.2557.5
7.75196.8
1.2532
4.375111.13
0.3759.52
0.53113.49
0.061.5
5.88149
2.2557
12.00305
5.00127.0
2.6267.0
9.00228.6
1.3835
5.000127.00
0.3759.52
0.53113.49
0.061.5
6.62168
2.8873
14.00356
6.19157.2
3.0076.5
10.75273.0
1.6242
6.188157.16
0.43811.13
0.65616.66
0.061.5
8.00203
3.6292
16.50419
7.31185.7
3.6292.5
12.75323.8
1.8848
7.500190.50
0.50012.70
0.78119.84
0.061.5
9.50241
4.38111
19.00483
8.50215.9
4.25108.0
14.5368.3
2.1254
9.000228.600
0.50012.700
0.78119.84
0.061.5
11.00279
5.75146
21.75550
10.62269.9
5.00127.0
17.25438.1
2.1254
11.000279.40
0.56214.27
0.90623.01
0.061.5
13.38340
7.25184
26.50675
12.75323.8
6.50165.5
21.25539.7
2.6267
13.500342.90
0.68817.48
1.18830.18
0.092.4
16.75425
8.62219
30.00760
15.00381.0
7.25184.5
24.38619.1
2.8874
16.000406.40
0.68817.48
1.31233.32
0.092.4
19.50495
inchmm
½½15
¾¾20
125
1¼¼32
1½½40
250
2½½65
380
4100
5125
6150
8200
10250
12300
No.of
Bolt
4
4
4
4
4
8
8
8
8
8
8
12
12
12
Diamof
Bolt
¾
¾
⅞
1
1⅛
1
1⅛
1¼
1½
1¾
2
2
2½
2¾
RingNo.
R13
R16
R18
R21
R23
R26
R28
R32
R38
R42
R47
R51
R55
R60
FacingDiam.
PitchDiam.
DepthGroove
Width ofGroove
Groove FilletRadius
Dimensions of Class 2500 Steel Flange Valves and Fittings
0302플디-삼우카다록02 2012.3.2 9:6 PM 페이지170
RELATONSHIP BETWEEN NOMINAL PIPE SIZE AND INSIDE DIAMETER
SSAAMMWWOOOO KKJJSS TTEECC CCOO..,, LLTTDD.. 171
This Annex is a nonmandatory part of ASME/ANSI B16.34-2004 and is provided for information purposes only.
The relationship between wall thickness and inside diametershown in Table 3 is the basis for pressure rating of valves.By interpolation, a definitive design basis can be determinedfor any pressure-diameter -material combination.Following the evolution of standard dimensions for flanges in aseries of rating classes, corresponding standard relationshipswere established between nominal pipe sizes and the insidediameter of fittings matching the rating class of the flanges.
These provided a useful design basis for the correspondingflanged end valves, subsequently extended in application towelding end valves, which in many cases are identical exceptfor the pipe ends. Table A1 is based on the dimensions givenin B16.5 dimensional tables as “ Inside Diameter of Fitting.”The values above nominal pipe size 24 for the lowerpressure classes and above nominal pipe size 12 for Class2500 are obtained by linear extrapolation.
150inch inch inch inch inch inch inch inchmm mm mm mm mm mm mm mm
Class
0302플디-삼우카다록02 2012.3.2 9:8 PM 페이지172
VALVE BODY MINIMUM WALL THICKNESS
SSAAMMWWOOOO KKJJSS TTEECC CCOO..,, LLTTDD.. 173
300 400 600 900 1500 2500 4500
0.450.460.460.460.47
11.4311.6811.6811.6811.93
0.710.720.730.750.75
18.0318.2818.5419.0519.05
0.910.930.930.940.97
23.1123.6223.6223.8724.63
1.181.211.221.251.27
29.9730.3730.9831.7532.25
1.771.811.821.861.90
44.9545.9746.2247.2448.26
3.063.123.143.243.28
77.7279.2479.7582.2983.31
5.545.685.725.905.98
140.71144.27145.28149.86151.89
12.6612.9513.0513.4413.64
321.56328.93331.47341.37346.45
0.470.480.480.490.50
11.9312.1912.1912.4412.70
0.760.760.780.780.80
19.3019.3019.8119.8120.32
0.980.981.001.021.06
24.8924.8925.4025.9026.92
1.291.291.311.341.38
32.7632.7633.2734.0335.05
1.911.941.962.012.07
48.5149.2749.7851.0552.57
3.333.353.423.473.58
84.5885.0986.8688.1390.93
6.076.116.246.326.53
154.17155.19158.49160.52165.86
13.8413.9314.2314.4214.91
351.53353.82361.44366.26378.71
0.500.500.510.510.51
12.7012.7012.9512.9512.95
0.810.820.830.840.84
20.5720.8221.0821.3321.33
1.071.071.091.101.10
27.1727.1727.6827.9427.94
1.391.401.431.461.47
35.3035.5636.3237.0837.33
2.072.102.152.172.20
52.5753.3454.6155.1155.88
3.613.653.723.793.81
91.6992.7194.4896.2696.77
6.586.666.796.926.96
167.13169.16172.46175.76176.78
15.0115.2115.5015.8015.89
381.25386.33393.70401.31403.60
0.510.520.530.530.54
12.9513.2013.4613.4613.71
0.850.860.880.880.91
21.5921.8422.3522.3523.11
1.111.121.131.141.17
28.1928.4428.7028.9529.71
1.481.511.531.541.59
37.5938.3538.8639.1140.38
2.232.272.282.322.40
56.6457.6557.9158.9260.96
3.863.933.974.024.15
98.0499.82
100.83102.10105.41
7.057.177.267.347.60
179.07182.11184.40186.43193.04
16.0916.3916.5816.7817.37
408.68416.30421.13426.21441.19
0.550.550.560.570.58
13.9713.9714.2214.4714.73
0.930.930.940.950.96
23.6223.6223.8724.1324.38
1.191.201.201.211.23
30.2230.4830.4830.7331.24
1.631.641.661.681.70
41.4041.6542.1642.6743.18
2.462.482.502.532.58
62.4862.9963.5064.2665.53
4.274.304.334.394.40
108.45109.22109.98111.50113.79
7.817.867.948.038.20
198.37199.64201.67203.96208.28
17.8517.9618.1518.3518.74
453.39456.18461.01466.09475.99
0.580.580.590.590.60
14.7314.7314.9314.9814.98
0.970.980.991.001.01
24.6324.8925.1425.4025.65
1.241.261.271.281.29
31.4932.0032.2532.5132.76
1.721.741.771.791.81
43.6844.1944.9545.4645.97
2.612.642.672.712.74
66.2967.0567.8168.8369.59
4.534.574.644.714.76
115.06116.07117.85119.63120.90
8.288.378.498.628.71
210.31212.59215.64218.94221.23
18.9419.1319.4319.9719.92
481.07485.90493.52507.23505.96
0.610.610.620.620.62
15.4915.4915.7415.7415.74
1.021.041.051.051.07
25.9026.4126.6726.6727.17
1.301.321.331.341.36
33.0233.5233.7834.0334.54
1.821.851.881.891.93
46.2246.9947.7548.0049.02
2.762.822.842.862.92
70.1071.6272.1372.6474.16
4.804.904.944.965.08
121.92124.46125.47125.98129.03
8.798.969.059.099.30
223.26227.58229.87230.88236.22
20.1120.5120.7020.8021.29
510.79520.95525.78528.32540.76
0.620.630.640.650.66
15.7416.0016.2516.5116.76
1.081.081.101.111.14
27.4327.4327.9428.1928.95
1.371.371.391.401.43
34.7934.7935.3035.5636.32
1.951.962.002.012.07
49.5349.7850.8051.0552.57
2.952.963.033.053.13
74.9375.1876.9677.4779.50
5.135.155.265.315.45
130.30130.18133.60134.87138.43
9.399.439.659.739.99
238.50239.52245.11247.14253.74
21.4921.5922.0822.2722.86
545.84548.38560.83565.65580.64
0.660.670.690.710.72
16.7617.0117.5218.0318.28
1.141.171.201.231.27
28.9529.7130.4831.2432.25
1.441.471.511.541.58
36.5737.3338.3539.1140.13
2.082.132.202.272.34
52.8354.1055.8857.6559.43
3.163.233.343.443.55
80.2682.0484.8387.3790.17
5.495.635.826.006.19
139.44143.00147.82152.40157.22
10.0710.3310.6711.0111.35
255.77262.38271.01279.65288.29
23.0623.6524.4325.2226.00
585.72600.71620.52640.58660.40
0.740.750.770.790.80
18.7919.0519.5520.0620.32
1.301.331.371.401.43
33.0233.7834.7935.5636.32
1.621.651.691.731.79
41.1441.9142.9243.9445.46
2.402.472.542.612.68
60.9662.7364.5166.2968.07
3.653.763.863.974.07
92.1795.5098.04
100.83103.37
6.376.556.746.927.11
161.79166.37171.19175.76180.59
11.6912.0312.3712.7113.05
296.92305.56314.19322.83331.47
26.7927.5728.3629.1429.93
680.46700.27720.34740.15760.22
0.820.840.850.870.88
20.8221.3321.5922.0922.35
1.471.501.531.561.60
37.3338.1038.8639.6240.64
1.831.881.921.962.01
46.4847.7548.7649.7851.05
2.742.812.882.953.01
69.5971.3773.1574.9376.45
4.184.284.384.494.59
106.17108.71111.25114.04116.58
7.297.487.667.858.03
185.16189.99194.56199.39203.96
13.4013.7414.0814.4214.76
340.36348.99357.63366.26374.90
30.7131.5032.2833.0733.85
780.03800.10819.91839.97859.79
0.900.920.9
0.950.97
22.8623.3623.6224.1324.63
1.631.661.701.731.76
41.4042.1643.1843.9444.70
2.052.102.142.192.23
52.0753.3454.3555.6256.64
3.083.153.223.293.35
78.2380.0181.7883.5685.09
4.704.804.915.015.12
119.38121.92124.71127.35130.04
8.218.408.588.778.95
208.53213.36217.93222.75227.33
15.1015.4415.7816.1216.46
383.54392.17400.81409.44418.08
34.6335.4236.2036.9937.77
879.60899.66919.48939.54959.35
0.981.00
24.8925.40
1.801.83
45.7246.48
45.7246.48
57.6558.92
3.423.49
86.8688.64
5.225.32
132.58135.12
9.149.32
232.15236.72
16.8017.15
426.72435.61
38.5639.34
979.42999.23
27.2527.3728.0028.2529.00
InsideDiameterd. inch
150inch inch inch inch inch inch inch inchmm mm mm mm mm mm mm mm
Class
16.0016.3716.5017.0017.25
17.5017.6218.0018.2518.87
19.0019.2519.6220.0020.12
20.3720.7521.0021.2522.00
24.0024.2524.6225.0025.25
22.6222.7523.0023.2523.75
25.5026.0026.2526.3727.00
29.2530.0031.0032.0033.00
34.0035.0036.0037.0038.00
39.0040.0041.0042.0043.00
44.0045.0046.0047.0048.0049.0050.00
0302플디-삼우카다록02 2012.3.2 9:9 PM 페이지173
TEMPERATURE CONVERSION
SSAAMMWWOOOO KKJJSS TTEECC CCOO..,, LLTTDD..174
C = 5 (F - 32) F = 9 C + 329 5
-273-268-262-257-251
-459.4-450-440-430-420
-17.2-16.7-16.1-15.6-15.0
12345
33.835.637.439.241.0
16.116.717.217.818.3
6162636465
141.8143.6145.4147.2149.0
149154160166171
300310320330340
572590608626644
482488493499504
900910920930940
16521670168817061724
-246-240-234-229-223
-410-400-390-380-370
-14.4-13.9-13.3-12.8-12.2
678910
42.844.646.448.250.5
18.919.420.020.621.1
6667686970
150.8152.6154.4156.2158.0
177182188193199
350360370380390
662680698716734
510516521527532
950960970980990
17421760177817961814
-190-184-179-173-169
-310-300-290-280-273 -459.4
-8.9-8.3-7.8-7.2-6.7
1617181920
60.862.664.466.268.0
24.425.025.626.126.7
7677787980
168.8170.6172.4174.2176.0
232238243249254
450460470480490
842860878896914
593604616627638
11001120114011601180
20122048208421202156
-140-134-129-123-118
-220-210-200-190-180
-364-346-328-310-292
-3.3-2.8-2.2-1.7-1.1
2627282930
78.880.682.484.286.0
30.030.631.131.732.2
8687888990
186.8188.6190.4192.2194.0
288293299304310
550560570580590
10221040105810761094
704732760788816
13001350140014501500
23722462255226422732
-84-79-73-68-62
-120-110-100-90-80
-184-166-148-130-112
2.22.83.33.94.4
3637383940
96.898.6
100.4102.2104.0
35.636.136.737.237.8
96979899
100
204.8206.6208.4210.2212.0
343349354360366
650660670680690
12021220123812561274
9821010103810661093
18001850190019502000
32723362345235423632
-29-23
-17.8
-20-100
-41432
7.88.38.99.4
10.0
4647484950
114.8116.6118.4120.2122.0
7177828893
160170180190200
320338356374392
399404410416421
750760770780790
13821400141814361454
12601288131613431371
23002350240024502500
41224212435244424532
13.313.914.415.015.6
5657585960
132.8134.6136.4138.2140.0
121127132138143
250260270280290
482500518536554
454460466471477
850860870880890
15621580159816161634
15381566159316211649
28002850290029503000
50725162525253425432
C F C F C F C F C FFC
FC
FC
FC
FC
-218-212-207-201-196
-360-350-340-330-320
-11.7-11.1-10.6-10.0-9.4
1112131415
51.853655.457.259.0
21.722.222.823.323.9
7172737475
159.8161.6163.4165.2167.0
204210216221227
400410420430440
752770788806844
538549560571582
10001010104010601080
18321868190419401976
-168-162-157-151-146
-270-260-250-240-230
-454-436-418-400-382
-6.1-5.6-5.0-4.4-3.9
2122232425
69.871.673.475.277.0
27.227.828.328.929.4
8182838485
177.8179.6181.4183.2185.0
260266271277282
500510520530540
932950968986
1004
649660671682693
12001220124012601280
21922228226423002336
-112-107-101-96-90
-170-160-150-140-130
-274-256-238-220-202
-0.60.00.61.11.7
3132333435
87.889.691.493.295.0
32.833.333.934.435.0
9192939495
195.8197.6199.4201.2203.0
316321327331338
600610620630640
11121130114811661184
843871899927954
15501600165017001750
28222912300230923182
-57-51-46-40-34
-70-60-50-40-30
-94-76-58-40-22
5.05.66.16.77.2
4142434445
105.8107.6109.4111.2113.0
4349546066
110120130140150
230248266284302
371377382388393
700710720730740
12921310132813461364
11211149117712041232
20502100215022002250
37223812390239924082
10.611.111.712.212.8
5152535455
123.8125.6127.4129.2131.0
99100104110116
210212220230240
410414428446464
427432438443449
800810820830840
14721490150815261544
13991427145414821510
25502600265027002750
46224712480248924982
0302플디-삼우카다록02 2012.3.2 9:9 PM 페이지174
ANSI PRESSURE TEMPERATURE RATINGS
SSAAMMWWOOOO KKJJSS TTEECC CCOO..,, LLTTDD.. 175
CLASS 150/PN 20
Notes (1) Upon prolonged exposure to temperatures above about 800℉(425℃), the carbidephase of carbon steel may be converted to graphite.
(2) Upon prolonged exposure to temperatures above about 875℉(470℃), the carbidephase of carbon molybdenum steel may be converted to graphite.
(3) Only killed steel shall be used above 850℉(455℃)(4) Use normalized and tempered material only.(5) Permissible, but not recommended for prolonged usage above about 800℉(425℃)(6) At temperatures over 1000℉(540℃)use only when the carbon is 0.04% or highter.(7) For service temperatures of 1050℉(565℃) and above, assurance must be provided
that grain size is not finer than ASTM No.6(8) Use annealed material only(9) Use solution annealed material only
(10) Not to be used over 650℉(345℃)(11) Permisible, but not recommended for prolonged upon above about 850℉(455℃)(12) Not to be used over 1000℉(540℃)(13) Not to be used over 1050℉(565℃)(14) Permisible, but not recommended for prolonged upon above about 1100℉(595℃)(15) Not to be used over 1100℉(595℃)(16) Not to be used over 800℉(425℃)(17) Not to be used over 850℉(455℃)(18) For welding end valves Flanged end ratings terminate at 1000℉(540℃)
GENERAL NOTE : a) Flanged end valve ratings terminate at 538℃
Material Group No. 1.1 1.2 1.3 1.4 1.5 1.7 1.9 1.10 1.11 1.13A105(1) (3) (5)A350-LF2(10)
Notes (1) Upon prolonged exposure to temperatures above about 800℉(425℃), the carbidephase of carbon steel may be converted to graphite.
(2) Upon prolonged exposure to temperatures above about 875℉(470℃), the carbidephase of carbon molybdenum steel may be converted to graphite.
(3) Only killed steel shall be used above 850℉(455℃)(4) Use normalized and tempered material only.(5) Permissible, but not recommended for prolonged usage above about 800℉(425℃)(6) At temperatures over 1000℉(540℃)use only when the carbon is 0.04% or highter.(7) For service temperatures of 1050℉(565℃) and above, assurance must be provided
that grain size is not finer than ASTM No.6
(8) Use annealed material only(9) Use solution annealed material only(10) Not to be used over 650℉(345℃)(11) Permisible, but not recommended for prolonged upon above about 850℉(455℃)(12) Not to be used over 1000℉(540℃)(13) Not to be used over 1050℉(565℃)(14) Permisible, but not recommended for prolonged upon above about 1100℉(595℃)(15) Not to be used over 1100℉(595℃)(16) Not to be used over 800℉(425℃)(17) Not to be used over 850℉(455℃)
CLASS 300/PN 50
Material Group No. 1.1 1.2 1.3 1.4 1.5 1.7 1.9 1.10 1.11 1.13A105(1) (3) (5)A350-LF2(10)
Notes (1) Upon prolonged exposure to temperatures above about 800℉(425℃), the carbidephase of carbon steel may be converted to graphite.
(2) Upon prolonged exposure to temperatures above about 875℉(470℃), the carbidephase of carbon molybdenum steel may be converted to graphite.
(3) Only killed steel shall be used above 850℉(455℃)(4) Use normalized and tempered material only.(5) Permissible, but not recommended for prolonged usage above about 800℉(425℃)(6) At temperatures over 1000℉(540℃)use only when the carbon is 0.04% or highter.(7) For service temperatures of 1050℉(565℃) and above, assurance must be provided
that grain size is not finer than ASTM No.6
(8) Use annealed material only(9) Use solution annealed material only(10) Not to be used over 650℉(345℃)(11) Permisible, but not recommended for prolonged upon above about 850℉(455℃)(12) Not to be used over 1000℉(540℃)(13) Not to be used over 1050℉(565℃)(14) Permisible, but not recommended for prolonged upon above about 1100℉(595℃)(15) Not to be used over 1100℉(595℃)(16) Not to be used over 800℉(425℃)(17) Not to be used over 850℉(455℃)
Material Group No. 1.1 1.2 1.3 1.4 1.5 1.7 1.9 1.10 1.11 1.13A105(1) (3) (5)A350-LF2(10)
Notes (1) Upon prolonged exposure to temperatures above about 800℉(425℃), the carbidephase of carbon steel may be converted to graphite.
(2) Upon prolonged exposure to temperatures above about 875℉(470℃), the carbidephase of carbon molybdenum steel may be converted to graphite.
(3) Only killed steel shall be used above 850℉(455℃)(4) Use normalized and tempered material only.(5) Permissible, but not recommended for prolonged usage above about 800℉(425℃)(6) At temperatures over 1000℉(540℃)use only when the carbon is 0.04% or highter.(7) For service temperatures of 1050℉(565℃) and above, assurance must be provided
that grain size is not finer than ASTM No.6
(8) Use annealed material only(9) Use solution annealed material only(10) Not to be used over 650℉(345℃)(11) Permisible, but not recommended for prolonged upon above about 850℉(455℃)(12) Not to be used over 1000℉(540℃)(13) Not to be used over 1050℉(565℃)(14) Permisible, but not recommended for prolonged upon above about 1100℉(595℃)(15) Not to be used over 1100℉(595℃)(16) Not to be used over 800℉(425℃)(17) Not to be used over 850℉(455℃)
CLASS 900/PN 150
Material Group No. 1.1 1.2 1.3 1.4 1.5 1.7 1.9 1.10 1.11 1.13A105(1) (3) (5)A350-LF2(10)
Notes (1) Upon prolonged exposure to temperatures above about 800℉(425℃), the carbidephase of carbon steel may be converted to graphite.
(2) Upon prolonged exposure to temperatures above about 875℉(470℃), the carbidephase of carbon molybdenum steel may be converted to graphite.
(3) Only killed steel shall be used above 850℉(455℃)(4) Use normalized and tempered material only.(5) Permissible, but not recommended for prolonged usage above about 800℉(425℃)(6) At temperatures over 1000℉(540℃)use only when the carbon is 0.04% or highter.(7) For service temperatures of 1050℉(565℃) and above, assurance must be provided
that grain size is not finer than ASTM No.6
(8) Use annealed material only(9) Use solution annealed material only(10) Not to be used over 650℉(345℃)(11) Permisible, but not recommended for prolonged upon above about 850℉(455℃)(12) Not to be used over 1000℉(540℃)(13) Not to be used over 1050℉(565℃)(14) Permisible, but not recommended for prolonged upon above about 1100℉(595℃)(15) Not to be used over 1100℉(595℃)(16) Not to be used over 800℉(425℃)(17) Not to be used over 850℉(455℃)
Material Group No. 1.14 1.15 2.1 2.2 2.3 2.4 2.5 2.6 2.7A182-F9 A182-F91
Notes (1) Upon prolonged exposure to temperatures above about 800℉(425℃), the carbidephase of carbon steel may be converted to graphite.
(2) Upon prolonged exposure to temperatures above about 875℉(470℃), the carbidephase of carbon molybdenum steel may be converted to graphite.
(3) Only killed steel shall be used above 850℉(455℃)(4) Use normalized and tempered material only.(5) Permissible, but not recommended for prolonged usage above about 800℉(425℃)(6) At temperatures over 1000℉(540℃)use only when the carbon is 0.04% or highter.(7) For service temperatures of 1050℉(565℃) and above, assurance must be provided
that grain size is not finer than ASTM No.6
(8) Use annealed material only(9) Use solution annealed material only(10) Not to be used over 650℉(345℃)(11) Permisible, but not recommended for prolonged upon above about 850℉(455℃)(12) Not to be used over 1000℉(540℃)(13) Not to be used over 1050℉(565℃)(14) Permisible, but not recommended for prolonged upon above about 1100℉(595℃)(15) Not to be used over 1100℉(595℃)(16) Not to be used over 800℉(425℃)(17) Not to be used over 850℉(455℃)
CLASS 2500/PN 420
Material Group No. 1.1 1.2 1.3 1.4 1.5 1.7 1.9 1.10 1.11 1.13A105(1) (3) (5)A350-LF2(10)
DATA FOR CALCULATION OF FLOW AND / OR PRESSURE DROP
SSAAMMWWOOOO KKJJSS TTEECC CCOO..,, LLTTDD.. 183
FOR LIQUIDS
FOR GASES
FOR STEAM
A valve coefficient Cv is used to calculate pressure drop through a particular valve for a given flow rate.The coefficient of flow Cv expresses the rate of flow in gallons per minute at 60℉ water with a pressure drop of 1 psig.across the valve.The Cv coefficients for the various types and sizes, shown in table, have been determined from calculations and actualflow tests.
WHERE : QL = Flow in U.S.Gallons per minute.△P = (P1 -P2) Pressure Drop in psi
GL = Specific Gravity of Liquid (Water = 1 at 60℉)QL = CV
△PGL
2
( )△P = GL
WHERE : Qg = Volumetric Flow of Gas(SCFH)Gg = Specific Gravity of Gas at Standard Conditions
(Air at atm. and 60℉= 1)Gg = Absolute Temperature of Gas (℉+ 460)
WHERE : K = 1+0.0007Ts ·W
2.1 Cv
AND W = Pounds per hour of Steam△P = (P1 - P2) Pressure Drop in psi
Ts = Degree of Superheat(℉)
NOTE = For Saturated Steam Ts = 0
( )
NOTE : For Gas and Steam Max. △ P=½ P1, and Min P2=½ P1 and P1, P2 are absolutepressures(PSIA)P1 = Inlet Pressure P20 = Outlet Pressure
1. The bottom HARDNESS CONVERSION TABLE(hereinafter referedas THE TABLE) is made according to SAE 417b and quoted asinformation only.
2. The table gives the approximate relationship of hardness ofBRINELL and ROCKWELL. It is impossible to give the exactrelationship, because of the inevitable influence of size, mass,composition and method of heat treatment.Where more precise conversion is required, it should be developedspecially to chemical composition, heat treatment and part for eachsteel.
3. The table is based on extensive tests on carbon and alloy steels,mostly in the heat treated condition, but have been found to bereliable on practically all constructional alloy steel and tool steels inthe as-forged, annealed, normalized and quenched and temperedconditions, provided they are homogenous.Such special cases as high manganess steel, 18% chromium 8%nickel steel and other austenitic steels, and nickel base alloys, aswell as constructional alloy steels and tool steels in the cold workedcondition, may not conform to the relationships given with the degreeof accuracy as the steels for which the table are intended