2 Inch 316 Stainless Steel Dual Plate Wafer Style Check Valve, Buna Seat

DUAL PLATE WAFER STYLE CHECK VALVE; 316 SS; BUNA SEATWafer Check Valves are ready for immediate shipment for all Landfill Gas and Remediation applications. Wafer Check Valve Datasheet Low spring pressure requirements: Short flow path and smooth body and disc design creates low pressure drop across valve Made from 316 SS—CF8M for body 316 Stainless Steel for all alloy internals Buna Body Seat -20◦ F to 250◦ F Temperature Range Spring and Body Bearings: PTFE Minimum cracking pressure: 3” WC (0.11 psig) ANSI 150lb flange rating 225 psi shell pressure rating 165 psi seal pressure rating Available in 2”, 2-1/2", 3", 4” and 6” sizes Long Life—Discs equipped with bumpers to reduce wear and tear on internal components.