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.
- 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.