Bill of Materials | ||
Sl No | Component | Material |
1 | Body | A 216 WCB |
2 | Bonnet | A 216 WCB |
3 | Wedge / Disc | A 216 WCB |
4 | Seat Ring / Body Ring | SS 6603, 04CR18NI10 |
5 | Wheel | A 216 WCB |
6 | Gland | A 216 WCB |
7 | Yoke | A 216 WCB |
8 | Nut & Bolt | IS 1363 |
9 | Stem | Aisi 410 |
10 | Bonnet Gasket | Compressed Asbestos Fibre |
11 | Gland Packing | Ghraphite Asbestos Fibre |
Testing | |||
Class | 150 | 300 | 600 |
Hydrostatic body test PSI | 425 | 1100 | 2175 |
Dimensions ( Class 150 ) | |||||||||||
N.Bore | F | T | L | H | W | ||||||
in | mm | in | mm | in | mm | in | mm | in | mm | in | mm |
2 | 50 | 6 | 152 | 5/8 | 16 | 7 | 178 | 14½ | 368 | 9 | 229 |
3 | 80 | 7½ | 191 | ¾ | 19 | 8 | 203 | 171/8 | 435 | 10 | 254 |
4 | 100 | 9 | 229 | 15/16 | 23 | 9 | 229 | 22 | 559 | 14 | 356 |
6 | 150 | 11 | 279 | 1 | 25 | 10½ | 267 | 30 | 762 | 14 | 356 |
8 | 200 | 13½ | 343 | 11/8 | 29 | 11½ | 292 | 381/8 | 968 | 18 | 457 |
10 | 250 | 16 | 406 | 13/16 | 30 | 13 | 330 | 45¼ | 1149 | 18 | 457 |
12 | 300 | 19 | 483 | 1¼ | 32 | 14 | 356 | 55½ | 1410 | 20 | 508 |
Dimensions ( Class 300 ) | |||||||||||
N.Bore | F | T | L | H | W | ||||||
in | mm | in | mm | in | mm | in | mm | in | mm | in | mm |
2 | 50 | 6½ | 165 | 7/8 | 22 | 8½ | 216 | 12¾ | 324 | 9 | 229 |
3 | 80 | 8¼ | 210 | 11/8 | 29 | 111/8 | 282 | 19½ | 495 | 10 | 254 |
4 | 100 | 10 | 254 | 1¼ | 32 | 12 | 305 | 24 | 610 | 14 | 356 |
6 | 150 | 12½ | 318 | 17/16 | 36 | 157/8 | 403 | 33½ | 826 | 18 | 457 |
8 | 200 | 15 | 381 | 15/8 | 41 | 16½ | 419 | 40¼ | 1022 | 18 | 457 |
10 | 250 | 17½ | 445 | 17/8 | 48 | 18 | 457 | 48½ | 1232 | 20 | 508 |
12 | 300 | 20½ | 521 | 2 | 51 | 19¾ | 502 | 58 | 1473 | 22 | 559 |
Dimensions ( Class 600 ) | |||||||||||
N.Bore | F | T | L | H | W | ||||||
in | mm | in | mm | in | mm | in | mm | in | mm | in | mm |
2 | 50 | 6½ | 165 | 1 | 25 | 11½ | 292 | 12¾ | 324 | 10 | 254 |
3 | 80 | 8¼ | 210 | 1¼ | 32 | 14 | 356 | 19¾ | 501 | 14 | 356 |
4 | 100 | 10¾ | 273 | 1½ | 38 | 17 | 432 | 24¼ | 616 | 18 | 457 |
6 | 150 | 14 | 356 | 17/8 | 48 | 22 | 559 | 32¾ | 832 | 20 | 508 |
8 | 200 | 16½ | 419 | 23/16 | 56 | 26 | 661 | 40½ | 1029 | 20 | 508 |
10 | 250 | ||||||||||
12 | 300 |
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