HAK Pneumatic (3 Way / 3 Port / 2 Position) Double Air Piloted Control Normally Closed Valve, NPT 1/4” (3A220-08) #8481.2050 * ALL standard valves are

* ALL standard valves are supplied with Continuous Duty Coils of the proper class of insulation for the service indicated on the valve

Ambient Temperature -10～ 80℃ Operating Voltage Tolerance ± 10% Material of Body Brass Material of Oil Seal NBR / VITON

and Particles in the air

Edit Model FV420 Working Medium 40 Micron Filtered Air Operation Direct Port Size Inlet

HAK Pneumatic (3 Way / 3 Port / 2 Position) Double Air Piloted Control Normally Closed Valve, NPT 1/4” (3A220-08) #8481.2050 * ALL standard valves areDescription * Pneumatic Air Piloted Valve: 3 Port 2 Position.* The high quality Valve body is made of Aluminum, which has a long service life; the seals were initially imported from Japan.* An anti friction seal is added at both ends of the valve spool to make it more stable during the switching process and increase its lifetime.* This is a three way, air pilot valve with a spool design requiring input pressure to be supplied to port P to actuate. The