Solenoid Valve Body Valve Ways 3-Way Valve Positions 2-Position Valve Starting Configuration Normally Closed Body Material Stainless Steel Nominal Pipe Size 1/4 in Orifice Diameter 1/16 in Coefficient of Volume (Cv) 0.09 0.12 Operating Pressure Differential - Minimum 0 psi Operating Pressure Differential Air/Inert Gas - Maximum 160 psi Operating Pressure Differential Water - Maximum 160 psi Fluid Temperature - Maximum 180 Degrees F Environmental Rating Corrosive Indoor Outdoor