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 | Ring Joint – Iron | ||||
| 10 | Bonnet Bushing | 13CR, 316, OR 304 | ||||
| 11 | Gland Packing | Braided Graphite & Die Formed Graphite Ring | ||||
| 12 | Bonnet | A 216-WCB | A 352-LCC | A217-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 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
| L (RF) | In | 11.50 | 13.00 | 14.00 | 17.00 | 22.00 | 26.00 | 31.00 | 33.00 | 35.00 | 39.00 | 43.00 |
| L (RF) | Mm | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 |
| L (RTJ) | In | 11.63 | 13.13 | 14.13 | 17.13 | 22.13 | 26.13 | 31.13 | 33.13 | 35.13 | 39.13 | 43.13 |
| L (RTJ) | Mm | 295 | 333 | 359 | 435 | 562 | 664 | 791 | 842 | 892 | 994 | 1096 |
| L (BW) | In | 11.50 | 13.00 | 14.00 | 17.00 | 22.00 | 26.00 | 31.00 | 33.00 | 35.00 | 39.00 | 43.00 |
| L (BW) | Mm | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 |
| ØB | In | 2.00 | 2.50 | 3.00 | 4.00 | 6.00 | 7.87 | 9.75 | 11.75 | 12.87 | 15.25 | 17.25 |
| ØB | Mm | 51 | 64 | 76 | 102 | 152 | 200 | 248 | 298 | 327 | 387 | 438 |
| H | In | 15.00 | 18.00 | 19.00 | 22.00 | 34.00 | 37.00 | 40.00 | 43.00 | 47.00 | 54.00 | 58.00 |
| H | Mm | 390 | 445 | 495 | 570 | 870 | 940 | 1010 | 1100 | 1200 | 1371 | 1473 |
| W | In | 10 | 12 | 14 | 16 | 20 | 22 | 25 | 28 | 32 | 32 | 32 |
| W | Mm | 250 | 300 | 350 | 400 | 500 | 560 | 640 | 700 | 810 | 810 | 810 |
| WT | KG | 57.0 | 73.0 | 89.0 | 149.0 | 417.0 | 542.0 | 700.0 | 900.0 | 1200.0 | 1450.0 | 1820.0 |
| WT | LB | 125.66 | 160.94 | 196.21 | 328.49 | 919.32 | 1194.89 | 1543.22 | 1984.14 | 2645.52 | 3196.67 | 4012.37 |
