Red Hat 8320G174 1/4 in 3-Way Quick Exhaust Solenoid Valve 120V AC Brass

3-Way Quick Exhaust Solenoid Valve

This Red Hat 8320G174 is a 3-way quick exhaust solenoid valve with a 1/4 inch nominal pipe size and a 3/32 inch orifice. The brass body uses NBR seals and provides a Cv of 0.12 for air or inert gas service up to 100 psi. It operates on 110V AC or 120V AC power with a watertight coil enclosure that has no junction box. Suitable for drain component applications requiring fast exhaust.

Industrial pneumatic systems and drain automation

This valve suits engineers and maintenance teams building or repairing pneumatic circuits that need rapid cylinder exhaust or drain actuation. The configurable starting position allows normally open or normally closed setup. It is not for fuel gas, fuel oil or liquid media service because maximum pressure differentials for those fluids are not applicable. Buyers needing larger flow capacity or different pipe sizes should look elsewhere.

1/4 inch brass body with 0.12 Cv

The single specification that decides fit is the 1/4 inch nominal pipe size combined with a 0.12 Cv flow coefficient for air at up to 100 psi. This determines whether the valve can deliver the required exhaust speed and flow rate for the specific pneumatic cylinder or drain trap in the system. Verify the port size and flow requirement match before ordering.