| 3PC Body Cast Steel Trunnion Mounted Ball Valve: RF/RTJ/BW | ||
| Features | Specifications | |
| Size: 2″~48″ | Design | ASME 16.34/BS 5351 |
| Class: 150~2500(PN16~420) | Face to Face | ASME B16.10 |
| 3 Pieces Cast Steel Steel Body | End to End | ASME B16.10 |
| Fixed Ball, Full & Reduced Bore | End Flange | ASME B16.5 |
| Anti-Static Device | BW End | ASME B16.25 |
| Blow-out Proof Stem | Test | API 598/ BS 6755 |
| Fire Safe Design | Fire Safe Test | API 607/API 6FA |
| Low Emission | Special | NACE MR-01-7 |
Material List of Cast Steel Trunnion Ball Valves
| No. | Part Name | Carbon Steel | Stainless Steel | |
| 1 | Body | A216 WCB | A351 CF8 | A351 CF8M |
| 2 | Bonnet | A216 WCB | A351 CF8 | A351 CF8M |
| 3 | Ball | A105+ENP | A182 F304 | A182 F304M |
| 4 | Anti-fire packing | Graphite | Graphite | Graphite |
| 5 | Seat | PTFE/NYLON/MOLON/PEEK/PPL | ||
| 6 | Seat support ring | A105+ENP | A182 F304 | A182 F304M |
| 7 | O-ring | VITON | VITON | VITON |
| 8 | Spring | 17-7PH | 17-7PH | 17-7PH |
| 9 | O-ring | VITON | VITON | VITON |
| 10 | Anti-fire gasket | SS+Graphite | SS+Graphite | SS+Graphite |
| 11 | Hexagon nut | A194 2H | A194 8 | A194 8M |
| 12 | Sealant injection valve | Combined parts | Combined parts | Combined parts |
| 13 | Check valve | Combined parts | Combined parts | Combined parts |
| 14 | Air release valve | Combined parts | Combined parts | Combined parts |
| 15 | Anti-static device | Combined parts | Combined parts | Combined parts |
| 16 | Stud | A193 B7 | A320 B8 | A320 B8M |
| 17 | Flat key | ANSI 1905 | ANSI 1045 | ANSI 1045 |
| 18 | Stem | A182 F6a | 17-4PH | 17-4PH |
| 19 | Sliding bearing | Steel+PTFE | Steel+PTFE | Steel+PTFE |
| 20 | Thrust bearing | PTFE | PTFE | PTFE |
| 21 | O-ring | VITON | VITON | VITON |
| 22 | O-ring | VITON | VITON | VITON |
| 23 | Anti-fire gasket | SS+Graphite | SS+Graphite | SS+Graphite |
| 24 | Seal gland | A105+ENP | A182 F304 | A182 F316 |
| 25 | Screw | A193 B7 | A320 B8 | A320 B8M |
| 26 | Packing | Graphite | Graphite | Graphite |
| 27 | Packing gland | A182 F6a | A182 F6a | A182 F6a |
| 28 | Lower cover | A105+ENP | A182 F304 | A182 F304 |
| 29 | Stud | A193 B7 | A320 B8 | A320 B8M |
| 30 | Hexagon nut | A1942H | A194 8 | A194 8M |
| 31 | Drain valve | Combined parts | Combined parts | Combined parts |