ASME B16.10 — Valve face-to-face, flanged RF — Class 150
ASME B16.10 Valve face-to-face, flanged RF — Class 150 — 13 sizes.
| NPS | Gate (solid wedge) (mm) | Globe / lift check (mm) | Swing check (mm) | Ball — short pattern (mm) | Ball — long pattern (mm) |
|---|---|---|---|---|---|
| 1/2 | 108 | 108 | — | 108 | 108 |
| 1 | 127 | 127 | — | 127 | 127 |
| 2 | 178 | 203 | — | 178 | 178 |
| 3 | 203 | 241 | — | 203 | 203 |
| 4 | 229 | 292 | — | 229 | 229 |
| 5 | — | — | 330 | — | — |
| 6 | 267 | 406 | 356 | 267 | 394 |
| 8 | 292 | 495 | — | 292 | 457 |
| 10 | 330 | 622 | — | 330 | 533 |
| 12 | 356 | 698 | — | 356 | 610 |
| 16 | 406 | — | — | 406 | 762 |
| 20 | 457 | 978 | — | — | 914 |
| 24 | 508 | 1295 | — | — | 1067 |