Designed for to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction.
Standard Features
- Durable metal-to-metal seats
- Thermal expansion relief available in 25 or 50 PSI settings
- 200 PSI cold non-shock pressure limit
Construction Details
- Body and cap: Ductile iron
- Internal components: Ductile and stainless steel
- Gasket: PTFE
- Expansion valve: Stainless steel and FKM