| Body | ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M |
| Bonnet (Open) Bonnet (Close) | ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M |
| Cap (Open) Cap (Close) | ASTM A 216 GR. WCB, ASTM A 351 GR. CF8/CF8M/CF3/CF3M |
| Nozzle | ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M |
| Disc | SS410/304/304L/316/316 |
| Reaction Hood | ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M |
| Disc Holder | ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M |
| Guide | ASTM A 351 CA15/CF8/CF8M /CF3 /CF3M |
| Stem | SS 410/304/304L/316/316L |
| Lock Screw | SS 410/304/304L/316/316L |
| Lock Screw | SS 410/304/304L/316/316L |
| Adjusting Screw | SS 410/304/304L/316/316L |
| Adjusting Screw Nut | SS 410/304/304L/316/316L |
| Setting Spring | SPRING STEEL/STAINLESS STEEL/ALLOY STEEL |
| Upper Spring Washer | M.S./SS 410/304/304L/316/316L |
| Lower Spring Washer | M.S./SS 410/304/304L/316/316L |
| Studs | B7/B8/B8M/L7 |
| Nuts | 2H/8/8M/7 |
| Thrust Bearing | AS PER STANDARD MFG. |
| Gasket (Body) | CAF/GRAPHITE/PTFE |
| Gasket (Nozzle) | CAF/GRAPHITE/PTFE |
| Gasket (Lock Screw) | CAF/GRAPHITE/PTFE |
| Gasket (Cap) | CAF/GRAPHITE/PTFE |
| Lever | ASTM A 216 GR. WCB, A 351 CF8, CF8M, SG IRON |
| Fork | ASTM A 216 GR. WCB, A 351 CF8, CF8M, SG IRON |
| Lever & Fork Pin | M.S./SS304/316 |
| Stem Nut | M.S./SS304/316 |
| Bellows (Your Req.) | SS304/304L/316/316L/INCONEL |
