12 Inch Dual Plate Carbon Steel Wafer Style Check Valve, Viton Seat

DUAL PLATE WAFER STYLE CHECK VALVE; CARBON STEEL; VITON SEATWafer Check Valves are ready for immediate shipment for all Landfill Gas and Remediation applications. Low spring pressure requirements: Short flow path and smooth body and disc design creates low pressure drop across valve Ductile Iron Body Epoxy Coated 304 Stainless Steel for all alloy internals Viton Body Seat -4◦ F to 245◦ F Temperature Range Spring and Body Bearings: 304 Stainless Steel Minimum cracking pressure: 3” WC (0.11 psig) ANSI 150lb flange rating 225 psi shell pressure rating 165 psi seal pressure rating