Wafer Check Valve

Wafer check valves are designed as dual plate check valves and single plate check valves with flange, lug and wafer ends. Wafer check valves has light and small size feature. This type of valve is mainly used for water and oil pipelines for non-return function.

Service Oil, Natural gas, Water and Chemical Transmission Pipeline application

Design Type Dual plate/ Single plate

Ends Wafer type,  Flange ends, Lug type

Size 2”-36”

Design pressure 150Lb-2500Lb

Design temperature -46-600

Main materials CS/SS/Duplex stainless steel/Bronze/Inconel/Titanium alloy steel

Seat sealing type 13Cr /Stellite

Operation Not applicable

Design Standard API594

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