SOLENOID-OPERATED VALVE, Valve Ways and Positions 4-Way/2-Position, Voltage 24VDC, Valve Actuator / Return Solenoid Pilot / Spring, ISO Class 228, Max. CFM - Valves 46 scfm, Operational Pressure Range 28 In. Hg. Vacuum to 150 psig, Valve Vacuum Range 28 In. Hg. Vacuum to 150 psig, Body Style Manifold, Pilot Port Size 1/8 In., Pilot Pressure 14.5 to 150 psig, Coefficient of Volume 1, DIN Plug-In Solenoid Electrical Connections, Shifting Technology Solenoid, Power Consumption 3.5 W