Detailed Product Description steam solenoid valve (US series) type for steam medium,media: air,water,oil,gas. voltage: AC 110V,220V. DC:12V,24VModel no: usworking medium: air,water,steamport size: 1/2",3/4",1"1 1/4"1 1/2"2"pressure: 0.1~1.5Mpatemperture:-5 to 185 deg