VALVE WITH MOUNTING Valve Ways and Positions 4-Way/2-Position Voltage 110 to 120VAC Valve Actuator / Return Solenoid / Spring Max CFM - Valves 16.21 scfm Operational Pressure Range 28 in Hg. Vacuum to 150 psig NEMA Classification NEMA 4 Valve Vacuum Range 28 in Hg. Vacuum to 150 psig Body Style Base Mounted Pilot Port Size 1/8 in NPTF Pilot Pressure 20 to 100 psig Coefficient of Volume 0.35 Plug-In Electrical Connections Shifting Technology Direct Power Consumption 4 W 5.5 W