Pressure relief valve also known as back pressure valve, safety valve. It is used to discharge excess pressure in the pipe and keep the pressure as setting requirement in the upstream . Pressure control accuracy: Opening pressure: +0.2 bar; Opening speed: <0.5 seconds Off Pressure : -1 bar
Category: Pressure relief valve /pressure sustaining valve K500
DN:DN40-1200
Pressure Range:PN10/16/25/40/CL150/CL300
Material Option : QT500-7 /SUS304/SUS316/SAF2205 /Bronze
Seals : NBR/EPDM/HNBR