Solenoid Air Control Valve Valve Ways and Positions 4-Way/3-Position Voltage 120V AC Center Position Open Valve Actuator / Return Solenoid / Solenoid Pipe Size 1/2 in Max CFM - Valves 5.9 cfm Operational Pressure Range 45 to 145 psi NEMA Classification NEMA 4 Valve Vacuum Range 0 to 28 in Hg Body Style Body Ported Pilot Port Size 1/2 in NPT Coefficient of Volume 5.7 15mm 3-Pin Male DIN Electrical Connections Ambient Temp Range 5 Degrees to 120 Degrees F