Double Check Valve 22mm Nickel Plated Dzr Body AI-903222

Double check valve - EcoFil Backflow Prevention / Double Check Valves The range of double check valves is used to prevent the risk of backflow and back siphonage in domestic homes and commercial buildings. The larger sizes are installed on the main cold water supply. designed for to provide category 3 protection compliant with water supply regulations. Specification Double check valve with compression ends Dezincification resistant brass alloy Nickel plated finish to body Maximum working pressure : 10 bar Maximum working temperature : 60°C