Face to Face dimensions of
flanged valves
ASME B16.10 Class 600
OTHER PRESSURE CLASSES
600
| NPS | Ball Long Pattern |
Gate Solid Wedge Double Disc Conduit Long Pattern |
Plug Regular Venturi Pattern |
Plug Round Port Full Bore |
Globe Lift Check Swing Check Long Pattern |
| 1/2 | 165 | 165 (1) | 165 | ||
| 3/4 | 190 | 190 (1) | 190 | ||
| 1 | 216 | 216 | 216 (2) | 254 | 216 |
| 1.1/4 | 229 | 229 | 229 (2) | 229 | |
| 1.1/2 | 241 | 241 | 241 | 318 | 241 |
| 2 | 292 | 292 | 292 | 330 | 292 |
| 2.1/2 | 330 | 330 | 330 | 381 | 330 |
| 3 | 356 | 356 | 356 | 444 | 356 |
| 4 | 432 | 432 | 432 | 508 | 432 |
| 5 | 508 | 508 | |||
| 6 | 559 | 559 | 559 | 660 | 559 |
| 8 | 660 | 660 | 660 | 794 | 660 |
| 10 | 787 | 787 | 787 | 940 | 787 |
| 12 | 838 | 838 | 838 | 1067 | 838 |
| 14 | 889 | 889 | 889 | 889 (3) | |
| 16 | 991 | 991 | 991 | 991 (3) | |
| 18 | 1092 | 1092 | 1092 (4) | 1092 (3) | |
| 20 | 1194 | 1194 | 1194 (4) | 1194 (3) | |
| 22 | 1295 | 1295 | 1295 (4) | 1295 (3) | |
| 24 | 1397 | 1397 | 1397 (4) | 1397 (3) | |
| 26 | 1448 | 1448 | 1448 (4) | 1448 (3) | |
| 28 | 1549 | 1549 | 1600 (3) | ||
| 30 | 1651 | 1651 | 1651 (4) | 1651 (3) | |
| 32 | 1778 | 1778 (5) | 1778 (4) | ||
| 34 | 1930 | 1930 (5) | 1930 (4) | ||
| 36 | 2083 | 2083 (5) | 2083 (4) | 2083 (3) |
Notes..
- (1) Solid wedge only
- (2) Regular pattern only
- (3) Swing Check only
- (4) Venturi pattern only
- (5) Double disc and conduit only
General notes..
- Dimensions are in millimeters unless otherwise indicated.
- The face-to-face dimension for flanged Valves is the distance between the extreme ends which are the gasket contact surfaces.
- End-to-End dimensions apply to flanged Valves where the gasket contact surfaces are not located at the extreme ends of the Valve. The distance between the extreme ends is described as the end-to-end dimension and applies to flanged Valves like.. Ring Joint, large or small female and large or small groove.
