P. NO. | PART NAME | MATERIALS SPECIFICATION | ||
WCB | CF8 | CF8M | ||
1. | BODY | ASTM A216 GR. WCB | ASTM A351 GR. CF8 | ASTM A351 GR. CF8M |
2. | SEAT | VIRIGIN UNFILLED OIL FREE PTFE | ||
3. | BALL | ASTM A351 CF8 | ASTM A351 GR. CF8 | ASTM A351 GR. CF8M |
4. | ANTISTATIC BALL | S.S. 316 | S.S. 316 | S.S. 316 |
5. | SPRING | BS 2056 EN 58A | BS 2056 EN 58A | BS 2056 EN 58A |
6. | STEM SEAL | VIRIGIN UNFILLED OIL FREE PTFE (GRAPH OIL FOR FIRE SAFE) | ||
7. | GLAND PACKING | VIRIGIN UNFILLED OIL FREE PTFE (GRAPH OIL FOR FIRE SAFE) | ||
8. | GLAND | ASTM A276 TYPE 410 | ASTM A276 TYPE 304 | ASTM A276 TYPE 316 |
9. | DISC SPRING (BLACKENED) | BS 970 EN 42J | ||
10. | STOPPER PLATE (ZN. PLATED) | IS 2062 GR.B | IS 2062 GR.B | IS 2062 GR.B |
11. | STEM NUT (ZN. PLATED) | ASTM A194 GR. 2H | S.S 304 | S.S 316 |
12. | LEVER HOLDER | ASTM A216 GR. WCB/ IS 2108 GR. BM 290 | ASTM A216 GR. WCB/ IS 2108 GR. BM 290 | ASTM A216 GR. WCB/ IS 2108 GR. BM 290 |
13. | LOCKING WASHER | S.S 304 | S.S 304 | S.S 316 |
14. | LEVER NUT (ZN. PLATED) | S.S 410 | S.S 304 | S.S 316 |
15. | STEM | ASTM A276 TYPE410 | ASTM A276 TYPE304 | ASTM A276 TYPE316 |
16. | PIN | CARBON STEEL | CARBON STEEL | CARBON STEEL |
17. | LEVER PIPE | ASTMA 106 GR.B | ASTMA 106 GR.B | ASTMA 106 GR.B |
18. | GASKET | SPIRAL WOUND SS-304 WITH GRAPHOIL FILLED | ||
19. | BODY CONNECTOR | ASTM A216 GR WCB | ASTM A351GR. CF8 | ASTM A351 GR.CF8M |
20. | CAP | LDPE | LDPE | LDPE |
21. | STUDS & NUTS | ASTM A193 GR. B7 & ASTM A194 GR. 2H | ASTM A193 GR. B8 & ASTM A194 GR. 8 | ASTM A193 GR. B8 & ASTM A194 GR. 8 |