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 | 6.00 | 7.00 | 8.00 | 9.00 | 10.50 | 11.50 | 12.50 | 14.00 | 15.75 | 17.50 | 22.00 | 24.50 | 28.00 |
| L (RF) | Mm | 152 | 178 | 203 | 229 | 267 | 292 | 318 | 356 | 400 | 444 | 559 | 622 | 711 |
| L (RTJ) | In | 6.42 | 7.50 | 8.50 | 9.50 | 11.13 | 12.13 | 13.13 | 14.63 | 16.38 | 18.13 | 22.63 | 25.13 | 28.63 |
| L (RTJ) | Mm | 163 | 191 | 216 | 242 | 283 | 308 | 333 | 371 | 416 | 460 | 575 | 638 | 727 |
| L (BW) | In | 6.00 | 7.00 | 8.00 | 9.00 | 10.50 | 11.50 | 12.50 | 14.00 | 15.75 | 17.50 | 22.00 | 24.50 | 28.00 |
| L (BW) | Mm | 152 | 178 | 203 | 229 | 267 | 292 | 318 | 356 | 400 | 444 | 559 | 622 | 711 |
| B | In | 0.50 | 0.75 | 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | 4.02 | 4.94 | 6.00 | 8.00 | 10.00 | 12.00 |
| B | Mm | 12.7 | 19.1 | 25.4 | 38.1 | 51 | 64 | 76 | 102 | 125.5 | 152 | 203 | 254 | 305 |
| H (Closed) | In | 5.83 | 5.98 | 7.06 | 9.13 | 12.40 | 13.21 | 15.15 | 17.50 | 18.87 | 20.87 | 21.81 | TBD | TBD |
| H (Closed) | Mm | 148 | 152 | 179 | 232 | 315 | 336 | 385 | 445 | 480 | 530 | 554 | TBD | TBD |
| H (Open) | In | 6.18 | 6.38 | 7.56 | 9.92 | 13.38 | 15.18 | 16.53 | 19.30 | 21.25 | 23.22 | 23.00 | TBD | TBD |
| H (Open) | Mm | 157 | 162 | 192 | 252 | 340 | 386 | 420 | 490 | 540 | 590 | 584 | TBD | TBD |
| W | In | 3.94 | 3.94 | 4.72 | 5.51 | 7.87 | 9.84 | 9.84 | 11.81 | 13.78 | 15.75 | 19.68 | 22.05 | 22.05 |
| W | Mm | 100 | 100 | 120 | 140 | 200 | 250 | 250 | 300 | 350 | 400 | 500 | 560 | 560 |
| WT | LB | 17.20 | 27.56 | 37.50 | 85.54 | 48.50 | 75.00 | 101.5 | 143.2 | 209.5 | 262.3 | |||
| WT | KG | 7.8 | 12.5 | 17.0 | 38.8 | 22.0 | 34.0 | 46.0 | 65.0 | 95.0 | 119.0 | |||
