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Plug valve
Plug Valve - Inverted Pressure Balance Lubricated Type

Plug Valve - Inverted Pressure Balance Lubricated Type

Parts No. Parts Name Material
1 Body A216 WCB A217 WC6 A217 WC9 A351 CF8 A351 CF8M
2 Cover A216 WCB A217 WC6 A217 WC9 A351 CF8 A351 CF8M
3 Plug A182 F6a / A182 F22, F304 A182 F304 A182 F316
4 Stem A182 F6a / A182 F304 A351 CF8 A351 CF8M
5 Gasket Flexible Graphite+Stainless Steel / PTFE
6 Bolt A193 B7 A193 B8 A193 B8M
7 Nut A194 2H A194 8 A194 8M
8 O-Ring NBR / VITON
9 Packing Flexible Graphite / PTFE
10 Gland A216 WCB A217 WC6 A217 WC9 A351 CF8 A351 CF8M
11 Oil Nozzle B62
12 Check Valve A182 F6a A182 F304 A182 F316
13 Wrench A536 60-40-18



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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