Detailed Product Description ModelUS-15US-20US-25US-35US-40US-50Orifice(mm)17223050PortConnection (G-inch) G1/2 G3/4 G1G11/4 G1 1/2 G2Working MediumAir,Water, Steam, Operating PressureAir,Water, Steam,:0.1-1.5MPaMedium TempEPDM for-5-185 oCOperationPilot operated(normally closed)CV VALVUE4.8122048