Solenoid Air Control Valve, Valve Ways and Positions 4-Way/2-Position, Voltage 24V DC, Center Position Not Applicable, Valve Actuator / Return Solenoid / Spring, ISO Class Not Applicable, Pipe Size 1/8 in, Max. CFM - Valves 9 cfm, Operational Pressure Range 0 to 115 psi, NEMA Classification NEMA 4, Body Style Base-Mounted, Pilot Pressure Not Applicable, Coefficient of Volume 0.25, DIN Connectors Electrical Connections, Shifting Technology Solenoid/Pilot, Power Consumption 1.9 W