Aquatrol 89B2-225 Safety Relief Valve,3/4 x 1 In,225 PSI

This AQUATROL safety relief valve features single-ring blowdown to assure quick, accurate reseating when opening/popping. Model includes sealed and closed hex cap. For use in air compressors, pressurized production lines, and tanks. This listing is for each. Technical Specification Item Safety Relief Valve Body Material Bronze Inlet Type MNPT Outlet Type FNPT Inlet Size 3/4 in Outlet Size 1 in Factory Set Pressure 225 psi Pressure Range 0 to 300 psi Disc Material Bronze Overall Height 5 in Application Air, Gas Seat Material Bronze Spring Material 316 Stainless Steel Temp. Range 0 Degrees to 406 Degrees F Test Lever No Standards ASME Section VIII / CRN