• SPECIFICATIONS
    ASME B-16.34, PRESSURE SEAL BONNET, OS & YOKE TYPE, RISING STEM, BUTT WELD/FLANGED ENDS
  • 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. WEDGE AS PER TRIM MATERIAL COMBINATION
4. STEM AS PER TRIM MATERIAL COMBINATION
5 BONNET A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
6 PRESSURE SEAL
GASKET
GRAPHOIL
7 PRESSURE SEAL RING A182 F6A A182 F304 A182 F6A A182 F6A A182 F6A A182 F6A A182 F6A F-304 F-316 F-304L F-316L
8 SEAGMENTED RING A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
9 BONNET
RETAINER PLATE
A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
10 CLAMP A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
11 GLAND FLANGE A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
12 STUD & 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 MOUNTING
GEAR PLATE
A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
14 YOKE SLEEVE AI. BRONZE BS1982 CC333G OR NI – RESIST TO A439 D2
15 THRUST BEARING STEEL
16 GLAND A182 F6A A182 F304 A182 F6A A182 F6A A182 F6A A182 F6A A182 F6A F-304 F-316 F-304L F-316L
17 PACKING TO SUIT SERVICE CONDITIONS
18 LOCKING SCREW STEEL                     IS:2062
19 BELLEVILLE
WASHER
STEEL                   IS:2062