Solenoid Air Control Valve, Valve Ways and Positions 4-Way/2-Position, Voltage 24V DC, Center Position Not Applicable, Valve Actuator / Return Solenoid / Solenoid, ISO Class Not Applicable, Pipe Size 1/2 in, Max. CFM - Valves 150 cfm, Operational Pressure Range 45 to 115 psi, NEMA Classification NEMA 4, Body Style Body-Ported, Pilot Pressure Not Applicable, Coefficient of Volume 4.32, DIN Connectors Electrical Connections, Shifting Technology Solenoid/Pilot, Power Consumption 5.4 W