• SPECIFICATIONS
    API:600/BS:1414, BOLTED BONNET, OS & YOKE TYPE, RISING STEM, FLANGED/BUTT WELD ENDS
  • CL-150/300/600/900/1500

STANDARD MATERIAL COMBINATION

P.
NO.
PART NAME CARBON STEEL TO
ASTM
ALLOY STEEL TO ASTM STAINLESS STEEL TO ASTM
TYPE WCB TYPE LCB TYPE WC1 TYPE WC6 TYPE WC9 TYPE C5 TYPE C12 TYPE CF8 TYPE CF8M TYPE CF3 TYPE CF3M
1. BODY A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
2. SEAT RING AS PER TRIM MATERIAL COMBINATION
3. WEDGE AS PER TRIM MATERIAL COMBINATION
4. STEM AS PER TRIM MATERIAL COMBINATION
5. GASKET STAINLESS STEEL + GRAPHOIL
6. BONNET A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
7. BACK SEAT BUSH AS PER TRIM MATERIAL COMBINATION
8. PACKING TO SUIT SERVICE CONDITIONS
9. LANTERN RING AS PER TRIM MATERIAL COMBINATION
10. GLAND A182 F6A A182 F304 A182 F6A A182 F6A A182 F6A A182 F6A A182 F6A F-304 F-316 F-304L F-316L
11. GLAND FLANGE A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351CF8M A351 CF3 A351CF3M
12. NUTS A194 2H A194 GR.4 A194 GR.4 A194 GR.4 A194 GR.4 A194 GR.4 A194 GR.4 A194 GR.8 A194 GR.8 A194 GR.8 A194 GR.8
13. YOKE SLEEVE AI. BRONZE BS1982 CC331G OR NI – RESIST TO A439 D2
14. OIL SEAL EPDM/BUNA ‘N’ RUBBER
15. THRUST BEARING STEEL
16. LUBRICATOR STEEL
17. YOKE SLEEVE RETANING NUT STEEL             IS:2062
18. LOCKING SCREW STEEL             IS:2062
19. HANDWHEEL DI A536 80-55-D6 OR MI IS 2108 BM 290/ASTMA338
20. HANDWHEEL RETAINING NUT STEEL             IS:2062
21. STUDS A193 B7 A320 L7 A193 B16 A193 B16 A193 B16 A193 B16 A193 B16 A193 B8 A193 B8 A193 B8 A193 B8