Standards
Face to Face Dimensions: ANSI B16.10
End Flange Dimensions: ANSI B16.5
Basic Design: ASME B16.34
Test Standard: API 598
| MATERIAL LIST | |||
| NO. | Part Name | ASTM Specification (Specs – Grades/Types) | |
| NO. | Part Name | A351 | A351 |
| CF8 (304) | CF8M (316) | ||
| 1 | Body/Seat | A351-CF8 | A351-CF8M |
| 2 | Disc | A182-F304 | A182-F316 |
| 3 | Disc Nut | A276-304 | A276-316 |
| 4 | Stem | A182-F304 | A182-F316 |
| 5 | Gasket | 304/Graphite | 316/Graphite |
| 6 | Bonnet Bolt | A193-B8 | A193-B8 |
| 7 | Bonnet Bolt Nut | A194-8 | A194-8 |
| 8 | Lantern Ring | A276-304 | A276-316 |
| 9 | Packing | Braided Graphite & Die Formed Graphite Ring |
Braided Graphite & Die Formed Graphite Ring |
| 10 | Eye Bolt Pins | A276-316 | A276-316 |
| 11 | Gland | A276-304 | A276-316 |
| 12 | Gland Flange | A351-CF8 | A351-CF8M |
| 13 | Eye Bolt Nut | A194-8 | A194-8 |
| 14 | Eye Bolts | A193-B8 | A193-B8 |
| 15 | Bonnet | A351-CF8 | A351-CF8M |
| 16 | Set Screw | Carbon Steel | Carbon Steel |
| 17 | Opnut | A439 Gr. D2C | A439 Gr. D2C |
| 18 | Handwheel | Malleable Iron | Malleable Iron |
| 19 | Washer | Carbon Steel | Carbon Steel |
| 20 | Handwheel Nut | Carbon Steel | Carbon Steel |
| DIMENSIONS AND WEIGHTS | ||||||||||||||
| Size | NPS | 1/2 | 3/4 | 1 | 1-1/2 | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| L (RF) | In | 4.25 | 4.60 | 5.00 | 6.50 | 8.00 | 8.50 | 9.50 | 11.50 | 14.00 | 16.00 | 19.50 | 24.50 | 27.50 |
| L (RF) | Mm | 108 | 117 | 127 | 165 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 |
| L (RTJ) | In | N/A | N/A | 5.50 | 7.00 | 8.50 | 9.00 | 10.00 | 12.00 | 14.50 | 16.50 | 20.00 | 25.00 | 28.00 |
| L (RTJ) | Mm | N/A | N/A | 140.0 | 178.0 | 216 | 229 | 254 | 305 | 368 | 419 | 508 | 635 | 711 |
| L (BW) | In | 4.25 | 4.60 | 5.00 | 6.50 | 8.00 | 8.50 | 9.50 | 11.50 | 14.00 | 16.00 | 19.50 | 24.50 | 27.50 |
| L (BW) | Mm | 108 | 117 | 127 | 165 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 699 |
| B | In | 0.50 | 0.75 | 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | 4.02 | 5.00 | 6.00 | 8.00 | 10.00 | 12.00 |
| B | Mm | 12.7 | 19.1 | 25.4 | 38.1 | 51 | 64 | 76 | 102 | 127 | 152 | 203 | 254 | 305 |
| H (Closed) | In | 5.83 | 5.98 | 7.06 | 9.13 | 11.62 | 11.75 | 14.18 | 16.15 | 17.50 | 18.70 | 20.78 | TBD | TBD |
| H (Closed) | Mm | 148 | 152 | 179 | 232 | 295 | 298 | 360 | 410 | 444 | 475 | 528 | TBD | TBD |
| H (Open) | In | 6.18 | 6.38 | 7.56 | 9.92 | 12.60 | 12.91 | 15.56 | 17.91 | 19.50 | 21.06 | 22.06 | TBD | TBD |
| H (Open) | Mm | 157 | 162 | 192 | 252 | 320 | 328 | 395 | 455 | 495 | 535 | 560 | TBD | TBD |
| W | In | 3.94 | 3.94 | 4.72 | 5.51 | 7.87 | 9.84 | 9.84 | 11.81 | 11.81 | 13.78 | 15.75 | 17.72 | 19.68 |
| W | Mm | 100 | 100 | 120 | 140 | 200 | 250 | 250 | 300 | 300 | 350 | 400 | 450 | 500 |
| WT | LB | 8.81 | 13.65 | 21.15 | 37.50 | 39.75 | 53.00 | 66.12 | 99.25 | 136.7 | 194.0 | |||
| WT | KG | 4.0 | 6.2 | 9.6 | 17.0 | 18.0 | 24.0 | 30.0 | 45.0 | 62.0 | 88.0 | |||
