Eco Valve’s new back pressure valves and pressure relief valves are suitable for metering pump/chemical dosing applications. They are available in PVC, CPVC, PVDF, polypropylene and 316L stainless steel. ECO Valve pressure relief valves are designed to be used as a two port off line pressure relief valve to help protect the discharge side of positive displacement pumps from system failure due to over pressure caused by a blockage or accidental valve closure on the downstream side of the pump. Eco Valve back pressure valves and pressure relief valves are available in sizes, DN 8 to DN 100 and five materials of construction. Eco Valve features 10 configurations: threaded, socket, union and flanged. No moving parts in wetted chamber makes the valve suitable for “dirty” fluid applications.
