Key Specifications / Features
This 150 mm Double Disc Wafer Check Valve is engineered for reliable backflow prevention in water, wastewater, and general industrial piping systems. Constructed with a robust ductile iron body and disc, it features an EPDM seat for tight sealing and a SS 304 spring for smooth, responsive operation. Designed for versatility, the valve supports multiple pressure ratings (PN6/PN10/PN16) and standard dimensions (6 Inch, DN150, Class 150 LB), ensuring compatibility with diverse pipeline setups. Its wafer-style design allows compact installation between flanges, saving space and reducing weight. As a leading Double Disc Wafer Check Valve factory in China, we provide high-quality, durable valves for demanding applications.
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