Key Specifications / Features
Stainless Steel Dual Plate Wafer Check Valve delivers reliable backflow prevention in compact, lightweight design. Features ASTM A351 CF8M stainless steel body and discs with SS 316 spring for superior corrosion resistance and durability. The 50 mm (2-inch/DN50) wafer-style construction fits between flanges, saving space and weight versus traditional swing check valves. Rated for Class 150 LB (PN20) pressure applications. Ideal for water, oil, gas, and chemical processing systems requiring silent operation and minimal pressure drop.
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