End to End dimensions of buttwelding valves

ASME B16.10 Class 900


End to End dimensions of buttweling valves

OTHER PRESSURE CLASSES

150
300
600
900
NPS Gate
Solid Wedge Double Disc and Conduit Long Pattern
Gate
Solid Wedge Double Disc and Conduit Short Pattern
Plug
Regular and Venturi Pattern
Globe Lift Check Swing Check
Long Pattern
Globe Lift Check Swing Check
Short Pattern
Ball
Long Pattern
1/2
3/4 229
1 254 (1) 140 254 (2) 254 254
1.1/4 279 (1) 165 279 (2) 279 279
1.1/2 305 (1) 178 305 (2) 305 305
2 368 216 368 (2) 368 368
2.1/2 419 254 419 (2) 419 254 419
3 381 305 381 (2) 381 305 381
4 457 356 457 (3) 457 356 457
5 559 432 559 432
6 610 508 610 610 508 610
8 737 660 737 737 660 737
10 838 787 838 838 787 838
12 965 914 965 965 914 965
14 1029 991 1029 991 1029
16 1130 1092 1130 (3) 1130 1092 1130
18 1219 1219 1219
20 1321 1321 (3) 1321 1321
22
24 1549 1549 1549

Notes..

  • Dimensions are in millimeters unless otherwise indicated.
  • (1) Solid wedge only.
  • (2) Regular pattern only.
  • (3) Venturi pattern only.

YouTube Video
ASME B16.10 - 2022YouTube

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