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 | 6 | 8 | 10 | 12 |
| L (RF) | In | 6.50 | 7.50 | 8.50 | 9.50 | 11.50 | 13.00 | 14.00 | 17.00 | 22.00 | 26.00 | 31.00 | 33.00 |
| L (RF) | Mm | 165 | 190 | 216 | 241 | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 |
| L (RTJ) | In | 6.42 | 7.50 | 8.50 | 9.50 | 11.63 | 13.13 | 14.13 | 17.13 | 22.13 | 26.13 | 31.13 | 33.13 |
| L (RTJ) | Mm | 163 | 190 | 216 | 241 | 295 | 333 | 359 | 435 | 562 | 664 | 791 | 842 |
| L (BW) | In | 6.50 | 7.50 | 8.50 | 9.50 | 11.50 | 13.00 | 14.00 | 17.00 | 22.00 | 26.00 | 31.00 | 33.00 |
| L (BW) | Mm | 165 | 190 | 216 | 241 | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 |
| B | In | 0.50 | 0.75 | 1.00 | 1.50 | 2.00 | 2.50 | 3.00 | 4.02 | 6.00 | 8.00 | 10.00 | 12.00 |
| B | Mm | 12.7 | 19.1 | 25.4 | 38.1 | 51 | 64 | 76 | 102 | 152 | 203 | 254 | 305 |
| H (Closed) | In | 5.83 | 5.98 | 7.06 | 9.13 | 13.58 | 16.25 | 16.73 | 19.50 | 27.44 | 32.68 | TBD | TBD |
| H (Closed) | Mm | 148 | 152 | 179 | 232 | 345 | 413 | 425 | 495 | 697 | 830 | TBD | TBD |
| H (Open) | In | 6.18 | 6.38 | 7.56 | 9.92 | 15.94 | 17.44 | 18.12 | 19.50 | 28.62 | 33.87 | TBD | TBD |
| H (Open) | Mm | 157 | 162 | 192 | 252 | 405 | 443 | 460 | 495 | 727 | 860 | TBD | TBD |
| W | In | 3.94 | 3.94 | 4.72 | 5.51 | 9.84 | 11.81 | 13.78 | 15.75 | 19.68 | 22.05 | 25.20 | 27.56 |
| W | Mm | 100 | 100 | 120 | 140 | 250 | 300 | 350 | 400 | 500 | 560 | 640 | 700 |
| WT | LB | 17.20 | 27.56 | 37.50 | 85.54 | 61.75 | 88.18 | 116.8 | 196.2 | ||||
| WT | KG | 7.8 | 12.5 | 17.0 | 38.8 | 28.0 | 40.0 | 53.0 | 89.0 | ||||
