|
|
Standard Material Specifications
| Item | Parts | CS to ASTM | AS to ASTM | SS to ASTM | |
| Type A105 | Type F22 | Type F304(L) | Type F316(L) | ||
| 1 | Body | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
| 2 | Gasket | Corrugated SS + graphite | SS + PTFE | ||
| 3 | Bonnet Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 4 | Pin | A276 420 | A276 304 | ||
| 5 | Gland | A276 410 | A182 F304(L) | A182 F316(L) | |
| 6 | Gland Eyebolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 7 | Gland Nut | A194 2H | A194 4 | A194 8 | A194 8M |
| 8 | Yoke Nut | A276 410 | |||
| 9 | H. W. Nut | A194 2H | A194 4 | A194 8 | A194 8M |
| 10 | Nameplate | SS | |||
| 11 | hand wheel | A197 | |||
| 12 | Gland Flange | A216 WCB | A351 CF8 | ||
| 13 | Stem Packing | Flexible Graphite | PTFE | ||
| 14 | Bonnet | A105 | A276 304 | A182 F304(L) | A182 F316(L) |
| 15 | Stem | A182 F6 | A182 F304 | A182 F304(L) | A182 F316(L) |
| 16 | Disc | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
| Suitable Medium | W.O.G. etc | W.O.G. etc | HNO3.CH3COOH etc | ||
| Suitable Temperature | -29°C~425°C | -29°C~550°C | -29°C~180°C | ||
Note: Other materials are available upon request. CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel;
Dimensions (mm) and Weights (Kg)
| NPS | 1/2″ | 3/4″ | 1″ | 11/4″ | 11/2″ | 2″ | |
| L (R T J)
L1(BW) |
900~1500Lb | 216 | 229 | 254 | 279 | 305 | 371 |
| 900~1500Lb | 216 | 229 | 254 | 279 | 305 | 368 | |
| H (OPEN) | 207 | 207 | 240 | 258 | 330 | 355 | |
| W | 125 | 125 | 160 | 160 | 180 | 200 | |
| Weights | R T J | 8 | 13.2 | 17.4 | 19 | 24.5 | 31 |
| BW | 5.2 | 10 | 14.6 | 15.8 | 20.5 | 27.8 | |