Set Pressure Relief Valves PRV

A relief valve or pressure relief valve (PRV) is a type of safety valve used to control or limit the pressure in a system; pressure might otherwise build up and create a process upset, instrument or equipment failure, or fire. These vales are tuned to set pressures that they will open at, depending on which valve you purchase. Technical Specs Item: Pressure Relief Valve Valve Type: Soft Seat (M)NPT Inlet (In.)1/4 (F)NPT Outlet (In.)3/16 Preset Setting (PSI)100 or 150 PSI (Choose Above) Rated CFM @ Set Pressure: 51 Max. Temp. (F)400 Body Material: Brass Seal: Silicone Spring: Stainless Steel Seat: Brass