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Globe valve (150~2500LB 2”~36”)
Globe Valve - Parts and Material List

Globe Valve - Parts and Material List

Parts No. Parts Name Material
WCB / Trim 1 WCB / Trim 8 WCB / Trim 5 CF8 / Trim 2 CF8M / Trim 10
1 Body A216 WCB A351 CF8 A351 CF8M
2 Seat Ring A105+13Cr A105+STL A105+STL A351 CF8 A351 CF8M
3 Disc A216 WCB+13Cr A216 WCB+13Cr A216+STL A351 CF8 A351 CF8M
4 Stem A182 F6a A182 F304 A182 F316
5 Disc Nut A216 WCB SS304+Graphite SS316+Graphite
6 Bonnet Nut A194 2H A351 CF8 A351 CF8M
7 Bonnet Bolt A193 B7 A351 CF8 A351 CF8M
8 Gasket SS304 Sheet+Graphite    
9 Back Seat A182 F6a A182 F304 A182 F316
10 Bonnet A216 WCB A351 CF8 A351 CF8
11 Packing Graphite / PTFE
12 Eyebolt Pin A36 SS304 SS316
13 Gland Eyebolt A193 B7 A193 B8 A193 B8M
14 Gland A182 F6a A182 F304 A182 F316
15 Nipple A216 WCB A351 CF8 A351 CF8M
16 Gland Flange A194 2H A193 8 A193 8M
17 Stem Nut A439 D2
18 Handwheel Ductile Iron
19 Handwheel Nut Carbon Steel



Note: The chart above only lists out some common composition of steel single door wafer check valve parts. We may provide other different parts material composition according to the customer's request or the actual valve working condition.



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