|
End to End dimensions of buttwelding valves |
| 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 | … | … | … | 216 (1) | … | … |
| 3/4 | … | … | … | 229 | … | … |
| 1 | 254 (2) | 140 | 254 (3) | 254 | … | … |
| 1.1/4 | 279 (2) | 165 | 279 (3) | 279 | … | … |
| 1.1/2 | 305 (2) | 178 | 305 (3) | 305 | … | … |
| 2 | 368 | 216 | 368 (3) | 368 | 216 | 368 |
| 2.1/2 | 419 | 254 | 419 (3) | 419 | 254 | 419 |
| 3 | 470 | 305 | 470 (3) | 470 | 305 | 470 |
| 4 | 546 | 406 | 546 (3) | 546 | 406 | 546 |
| 5 | 673 | 483 | … | 673 | 483 | … |
| 6 | 795 | 559 | 705 | 705 | 559 | 705 |
| 8 | 832 | 711 | 832 | 832 | 711 | 832 |
| 10 | 991 | 864 | 991 | 991 | 864 | 991 |
| 12 | 1130 | 991 | 1130 | 1130 | 991 | 1130 |
| 14 | 1257 | 1067 | … | 1257 | 1067 | 1257 |
| 16 | 1384 | 1194 | 1384 (4) | 1384 (5) | 1194 | 1384 |
| 18 | 1537 | 1346 | … | 1537 (5) | … | 1537 (6) |
| 20 | 1664 | 1473 | … | 1664 (5) | … | 1664 (6) |
| 22 | … | … | … | … | … | … |
| 24 | 1943 | … | … | 1943 (5) | … | 1943 (6) |
Notes..
- Dimensions are in millimeters unless otherwise indicated.
- (1) Globe and lift check only.
- (2) Solid wedge only.
- (3) Regular pattern only.
- (4) Venturi pattern only.
- (5) Swing check only.
- (6) These data for Class 1500 full and reduced bore valves are extracted from API 60.
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