ZH Series CAST STEEL SWING CHECK VALVE

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Product Description

Normal Size: 2”~12”
Pressure rating: 150 LB~2500 LB
Design Standard: API 6D
Design Features: Bolted cover, Pressure seal cover.
Materials: WCB, LCB, LCC, CF8, CF8M, CF3, CF3M, CN7M, CF8C, WC6, WC9, C5, C12
Test Standard: API 6D,API 598