Cast steel Globe valves
Applicable standards: Design description: |
Cast steel Globe valves Parts and Material List
Parts No. | Parts Name | Materials | ||||
WCB/Trim1 | WCB/Trim5 | WCB/Trim8 | CF8/304 | CF8M/316 | ||
1 | Body | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M | ||
2 | Seat ring | A105+13Cr | A105+STL | A105+STL | ASTM A351 CF8 | ASTM A351 CF8M |
3 | Disc | ASTM A216 WCB+13Cr | ASTM A216 WCB+STL | ASTM A216 WCB+13Cr | ASTM A351 CF8 | ASTM A351 CF8M |
4 | Stem | ASTM A182 F6a | ASTM A182 F304 | ASTM A182 F316 | ||
5 | Disc nut | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M | ||
6 | Bonnet nut | ASTM A194 2H | ASTM A194 8 | ASTM A194 8M | ||
7 | Bonnet bolt | AST A193 B7 | ASTM A193 B8 | ASTM A193 B8M | ||
8 | Gasket | 304 SHEET+Graphite | 304+Graphite | 316+graphite | ||
9 | Backseat bushing | ASTM A182 F6a | ASTM A351 CF8 | ASTM A351 CF8M | ||
10 | Bonnet | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M | ||
11 | Packing | Graphite | graphite | graphite | ||
12 | Eyebolt pin | ASTM A36 | 304ss | 316ss | ||
13 | Gland eyebolt | ASTM A193 B7 | ASTM A193 B8 | ASTM A193 B8M | ||
14 | Gland | ASTM A182 F6a | ASTM A182 F304 | ASTM A182 F316 | ||
15 | Gland flange | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M | ||
16 | Eyebolt nut | ASTM A194 2H | ASTM A194 8 | ASTM A194 8M | ||
17 | stem nut | AST A439 D2 | ASTM A439 D2 | ASTM A439 D2 | ||
18 | Hand wheel | Ductile iron | Ductile iron | Ductile iron | ||
19 | Hand wheel nut | Carbon steel | Carbon steel | Carbon steel |
Cast steel Globe valves Structure dimensions
CLASS/SIZE | 150 (JIS 10K)-L | 300 (JIS 10K)-L | 600 -L | |||
RF/BW | RTJ | RF/BW | RTJ | RF/BW | RTJ | |
2 | 203 | 216 | 267 | 283 | 292 | 295 |
2 1/2 | 216 | 229 | 292 | 308 | 330 | 333 |
3 | 241 | 254 | 318 | 333 | 356 | 359 |
4 | 292 | 305 | 356 | 371 | 432 | 435 |
5 | 356 | 369 | 400 | 416 | 508 | 511 |
6 | 406 | 419 | 444 | 460 | 559 | 562 |
8 | 495 | 508 | 559 | 575 | 660 | 664 |
10 | 622 | 635 | 622 | 638 | ||
12 | 698 | 711 | 711 | 727 |