• SPECIFICATIONS
    PRESSURE SEAL BONNET, OS & YOKE TYPE, RISING STEM, BUTT WELD/FLANGED ENDS ASME B-16.34
  • CL-900/1500/2500

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. THRUST PLATE HARDENED STEEL
4. DISC AS PER TRIM MATERIAL COMBINATION
5. DISC NUT A182 F6A F304 A182 F6A A182 F6A A182 F6A A182 F6A A182 F6A A276 F304 A182 F316 A182 304L A182 316L
6. STEM AS PER TRIM MATERIAL COMBINATION
7. BONNET A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
8. PRESSURE SEAL GASKET GRAPHITE</td
9. PRESSURE RING A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
10. SEGMENTED RING A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
11. BONNET
RETAINING PLATE
A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
12. BELLEVILLE WASHER BLACKENED STEEL
13. BODY BONNET STUDS & NUTS A193 B7 A194 2H A320 L7 A194 4 A193 B7 A194 2H A193 B16 A194 4 A193 B16 A194 4 A193 B16 A194 4 A193 B16 A194 4 A193 B8 A194 8 A193 B8 A194 8M A193 B8 A194 8 A193 B8 A194 8M
14. GLAND PACKING FLEXIBLE GRAPHITE
15. CLAMP A216 WCB A352 LCB A217 WC1 A217WC6 A217WC9 A217 C5 A217 C12 A351 CF8 C F 8 M CF3 CF3M
16. GLAND FOLLOWER A182 F6A A182 F6A A182 F6A A182 F6A A182 F6A A182 F6A A182 F6A A276 F304 A182 F316 A182 304L A182 316L
17. GLAND FLANGE A216 WCB A352 LCB A217 WC1 A217WC6 A217WC9 A217 C5 A217 C12 A351 CF8 C F 8 M CF3 CF3M
18. GLAND STUDS A193 B7 A194 2H A320 A194 GR.4 A193 B7 A194 2H A193 B16 A194 GR.4 A193 B16 A194 GR.4 A193 B16 A194 GR.4 A193 B16 A194 GR.4 A193 B8 A194 GR.8 A193 B8 A194 GR.8 A193 B8 A194 GR.8 A193 B8 A194 GR.8
19. YOKE A216 WCB A352 LCB A217 WC1 A217WC6 A217WC9 A217 C5 A217 C12 A351 CF8 C F 8 M CF3 CF3M
20. YOKE STUDS & NUT A193 B7 A194 2H A320 L7 A194 GR.4 A193 B7 A193 B16 A194 GR.4 A193 B16 A194 GR.4 A193 B16 A194 GR.4 A193 B16 A194 GR.4 A193 B8 A194 GR.8 A193 B8 A194 GR.8 A193 B8 A194 GR.8 A193 B8 A194 GR.8
22. YOKE SLEEVE AL. BRONZE BS 1982 CC331G OR NI-RESIST TO A4390D2
23. YOKE A216 WCB A 352 LCB A217 WC1 A217WC6 A217WC9 A217 C5 A217 C12 A351 CF8 C F 8 M CF3 CF3M
27. WASHER STEEL
29. PIPE CARBON STEEL
30. CAP CARBON STEEL