Standards:
Face to Face Dimensions: ANSI B16.10
End Flange Dimensions: ANSI B16.5, 26” ≥ MSS SP-44, or API 605
Basic Design: B16.34 & BS1873
Test Standard: API 598
| MATERIAL LIST | ||||||
| NO. | Part Name | ASTM Specification (Specs – Grades/Types) | ||||
| NO. | Part Name | A 216 | A 352 | A 217 | A 351 | |
| WCB | LCC | WC6 | C5 | CF8M | ||
| 1 | Body | A 216-WCB | A 352-LCC | A 217-WC6 | A 217-C5 | A 351-CF8M |
| 2 | Seat Ring | A 105, LF2, 316, or 304 | ||||
| 2 | Seat Ring Surface | 13CR, HF (CoCr-A), 316, 304, or Monel | ||||
| 3 | Disc | A 216 – WCB | A 352-LCC | A 217-WC6 | A 217-C5 | A 351-CF8M |
| 3 | Disc Seating Surface | 13CR, HF (CoCr-A), 316, 304, or Monel | ||||
| 4 | Disc Thrust Plate | 13CR, 316, OR 304 | ||||
| 5 | Disc Nut | 13CR, 316, OR 304 | ||||
| 6 | Stem | 13CR, 316, 304, 17-4PH, or Monel | ||||
| 7 | Bonnet Bolt Nut | A 194-2H | A 194-4 | A 194-2H | A 194-4 | A 194-8 |
| 8 | Bonnet Bolt | A 193-B7 | A 320-L7 | A 193-B7 | A 193-B16 | A 193-B8 |
| 9 | Gasket | Spiral Wound 316/Graphite | ||||
| 10 | Bonnet Bushing | 13CR, 316, OR 304 | ||||
| 11 | Gland Packing | Braided Graphite & Die Formed Graphite Ring | ||||
| 12 | Bonnet | A 216-WCB | A 352-LCC | A 217-WC6 | A 217-C5 | A 351-CF8M |
| 13 | Eye Bolt Pins | 13CR, 316, or 304 | ||||
| 14 | Gland | 13CR, 316, or 304 | ||||
| 15 | Gland Flange | A 216-WCB | A 352-LCC | A 217-WC6 | A 217-C5 | A 351-CF8M |
| 16 | Gland Eye Bolts | A 193-B7 | A 320-L7 | A 193-B7 | A 193-B16 | A 193-B8 |
| 17 | Eye Bolt Nuts | A 194-2H | A 194-4 | A 194-2H | A 194-4 | A 194-8 |
| 18 | Yoke Sleeve | ASTM A 439 Gr. D2C | ||||
| 19 | Screw | Carbon Steel | A 276-316 | |||
| 20 | Handwheel | Malleable Iron | ||||
| 21 | Handwheel Nut | Carbon Steel | A 276-316 | |||
| 22 | Backing Ring | Carbon Steel | A 276-316 | |||
| DIMENSIONS AND WEIGHTS | ||||||||||||||
| Size | NPS | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| L (RF) | In | 8.00 | 8.50 | 9.50 | 11.50 | 14.00 | 16.00 | 19.50 | 24.50 | 27.50 | 31.00 | 36.00 | 38.50 | 38.50 |
| L (RF) | Mm | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 | 787 | 914 | 978 | 978 |
| L (RTJ) | In | 8.50 | 9.00 | 10.00 | 12.00 | 14.50 | 16.50 | 20.00 | 25.00 | 28.00 | 31.50 | 36.50 | 38.90 | 38.98 |
| L (RTJ) | Mm | 216 | 229 | 254 | 305 | 368 | 419 | 508 | 635 | 711 | 800 | 927 | 990 | 990 |
| L (BW) | In | 8.00 | 8.50 | 9.50 | 11.50 | 14.00 | 16.00 | 19.50 | 24.50 | 27.50 | 31.00 | 36.00 | 38.50 | 38.50 |
| L (BW) | Mm | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 699 | 787 | 914 | 978 | 978 |
| ØB | In | 2 | 2.50 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 13.25 | 15.25 | 17.25 | 19.25 |
| ØB | Mm | 51 | 64 | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 337 | 387 | 438 | 489 |
| H | In | 16.12 | 17.00 | 17.68 | 19.68 | 21.19 | 21.62 | 24.43 | 30.00 | 33.88 | 56.00 | 64.00 | 71.18 | 79.64 |
| H | Mm | 410 | 432 | 450 | 500 | 538 | 550 | 620 | 762 | 860 | 1442 | 1625 | 1820 | 2023 |
| W | In | 8 | 10 | 10 | 12 | 12 | 14 | 16 | 18 | 22 | 22 | 25 | GO | GO |
| W | Mm | 200 | 250 | 250 | 300 | 300 | 350 | 400 | 450 | 560 | 560 | 640 | GO | GO |
| WT | KG | 22 | 30 | 42 | 60 | 77 | 101 | 161 | 308 | 410 | 610 | 880 | 1150 | 1650 |
| WT | LB | 48.50 | 66.14 | 92.59 | 132.3 | 169.8 | 222.7 | 354.9 | 679.0 | 903.9 | 1345 | 1940 | 2535 | 3638 |
