Technical Specification (Material Data Sheet) | |||||
| No. | Description | WCB | CF8 | CF8M | |
| 1 | BODY | ASTM A 216 GR. WCB | ASTM A 351 GR. CF8 | ASTM A 351 GR. CF8M | |
| 2 | ENE PIECE | ASTM A 216 GR. WCB | ASTM A 351 GR. CF8 | ASTM A 351 GR. CF8M | |
| 3 | BALL | ASTM A 351 GR. CF8 | ASTM A 351 GR. CF8 | ASTM A 351 GR. CF8M | |
| 4 | STEM | ASTM A479 TYPE SS-304 | ASTM A479 TYPE SS-304 | ASTM A479 TYPE SS-316 | |
| 5 | SEAT RING | PTFE | PTFE | PTFE | |
| 6 | STEM SEAL | EXPANDED GRAPHITE | EXPANDED GRAPHITE | EXPANDED GRAPHITE | |
| 7 | GLAND PACKING | EXPANDED GRAPHITE | EXPANDED GRAPHITE | EXPANDED GRAPHITE | |
| 8 | GLAND BUSH | ASTM A479 TYPE SS-304 | ASTM A479 TYPE SS-304 | ASTM A479 TYPE SS-304 | |
| 9 | BODY GASKET | SPW SS304 + GRAFOIL | SPW SS304 + GRAFOIL | SPW SS316 + GRAFOIL | |
| 10 | STUDS & NUTS | A193 GR. B7 / A194 GR. 2H | A193 GR. B8 / A194 GR. 8 | A193 GR. B8M / A194 GR. 8M | |
| 11 | GLAND NUT & LOCK NUT | ASTM A194 GR. 2H | ASTM A 194 GR. 8 | ASTM A 194 GR. 8 | |
| 12 | LEVER | CS WITH PVC SLEEVE | STAINLESS STEEL | STAINLESS STEEL | |
| 13 | LOCK WASHER | CS WITH ZINK PLATED | CS WITH ZINK PLATED | CS WITH ZINK PLATED | |
| 14 | BELLEVILLE WASHER | SPRING STEEL | SPRING STEEL | SPRING STEEL | |
| 15 | STOPPER | CARBON STEEL | SS304 | SS304 | |
| 16 | STEM O RING | NEOPRENE RUBBER | NEOPRENE RUBBER | NEOPRENE RUBBER | |
Technical Data (Design & Testing Standard) | |||||
| Design Standard: | ISO 17292 / BS 5351 / ASME B16.34 / API 6D | ||||
| Testing Standard: | BS 6755 Part – I / API 598 / API 607 | ||||
| Face To Face Standard: | ASME B16.10 | ||||
| Flange End Standard: | ASME B16.5 | ||||
| Valve Operation: | Lever, Pneumatic, Electrical, Gear | ||||
| Special Features | ISO PAD,Stem Extension, Locking Arrangement, PEEK Seated, Fire Safe, etc. | ||||
