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Valves Guide

Face to Face dimensions of flanged valves ASME B16.10 Class 900

Face to Face dimensions of flanged Valves

Other Pressure Classes

900
NPS Gate
Solid Wedge
Double Disc
Conduit
Long Pattern
Plug
Regular
Venturi Pattern
Plug
Round Port
Full Bore
Globe
Lift Check
Swing Check
Long Pattern
Ball
Long Pattern
3/4       229  
1 254 (1) 254 (2)   254 254
279 (1) 279 (2)   279 279
305 (1) 305 (2) 356 305 305
2 368 368 (2) 381 368 368
419 419 (2) 432 419 419
3 381 381 (2) 470 381 381
4 457 457 (3) 559 457 457
5 559     559  
6 610 610 737 610 610
8 737 737 813 737 737
10 838 838 965 838 838
12 965 965 1118 965 965
14 1029     1029 1029
16 1130 1130 (3)   1130 (4) 1130
18 1219     1219 (4) 1219
20 1321 1321 (3)   1321 (4) 1321
22          
24 1549     1549 (4) 1549

Notes:

General notes:

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