Solenoid Valve Valve Ways 3-Way Valve Starting Configuration Normally Closed Valve Type Direct Mount Nominal Pipe Size 1/4 in Orifice Diameter 1/8 in Body Material Brass Coefficient of Volume (Cv) 0.23 Operating Pressure Differential Air/Inert Gas - Maximum 150 psi Operating Pressure Differential Fuel Gas - Maximum Not Applicable Seal Material NBR Voltage 100 to 240V AC Operating Pressure Differential Fuel Oil - Maximum Not Applicable For Media Air Inert Gases Light Oil Water