Solenoid Air Control Valve Valve Ways and Positions 3-Way/2-Position Voltage 24VDC Valve Actuator / Return Solenoid / Spring Pipe Size 3/4 In. Max CFM - Valves 8.00 Operational Pressure Range 20 to 140 psi NEMA Classification NEMA 4 Normally Open Body Style Body Ported Pilot Port Size 3/4 in x 1 in NPT Coefficient of Volume 9.3 Plug-In Electrical Connections Shifting Technology Slow Ambient Temp Range 0 Degrees to 125 Degrees F Override Non-Locking Manual