What is a PTRvalve

This 3/4 inch pressure safety relief valve is used in commercial and industrial applications for low pressure, steam heating boilers and process equipment. It consists of a bronze body construction with NPT threaded male inlet and threaded female outlet (drain) connection, stainless steel spring, a top-guided stem, and a non-stick Teflon® disc-to-metal seating. The pressure relief is set at 30 psi (2.1 bar).

30 psi pressure relief valve 3 4replacement

Pressure Reducing Valve ½, Pressure Reducing Valve ¾", Pressure Reducing Valve 1", Pressure Reducing Valve 1¼", Pressure Reducing Valve 1½", Pressure Reducing Valve 2""

AVG PTRvalve

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DRV pressure reducing valves are a high quality industrial valve suitable for inlet pressures up to 2500KPa. They are designed to regulate outlet pressures between 100 and 600 KPa and are easily adjustable by simply turning a screw on the lid of the valve.