Designed to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction.
Features
- Durable metal-to-metal seats
- Thermal expansion relief in 25 PSI
- 200 PSI cold non-shock pressure limit
- 150# raised face flange connections
Construction Details
- Body and cap: Ductile iron
- Internal components: Ductile and stainless steel
- Gasket: Teflon®
- Expansion valve: Stainless steel and Viton®
