DUAL PLATE WAFER STYLE CHECK VALVE; 316 SS; BUNA SEAT
Wafer 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.