6 Inch 304 Stainless Steel Dual Plate Wafer Style Check Valve, Viton Seat

DUAL PLATE WAFER STYLE CHECK VALVE; 304 SS; VITON SEAT
Wafer Check Valves are ready for immediate shipment for all Landfill Gas and Remediation applications. Check valves are used in numerous applications where liquid must pass in only one direction for safety purposes and to prevent reverse flow.

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 304 SS—CF8M for body
• 304 Stainless Steel for all alloy internals
• Viton 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
• Long Life—Discs equipped with bumpers to reduce wear and tear on internal components.

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