HAK Pneumatic (4 Way / 5 Port / 2 Position) Double Air Piloted Close Center Control Namur Valve, NPT 1/4” (4A330C-08B) NPT 3/8” (4A310-10B) * This valve is a

* This valve is a four-way

but allows flow through the middle opening The shuttle valve prevents backflow from one flow source to the other flow source

they help prevent sudden bursts of air that can cause damage to sensitive equipment or create safety hazards for operators

Exhaust Port NPT 1/2″ Working-pressure 21

when the Air unit Working

HAK Pneumatic (4 Way / 5 Port / 2 Position) Double Air Piloted Close Center Control Namur Valve, NPT 1/4” (4A330C-08B) NPT 3/8” (4A310-10B) * This valve is aDescription * Pneumatic Air Piloted Namur Valve: 5 Port 3 Position Double Pilot Close Center.* A High Quality Valve body is made of Aluminum material, with long serving life; seals initially imported from Japan.* The Anti friction seal is added at both ends of the valve spool to make the valve spool more stable during the switching process and increase the valve lifetime.* This is a Four way, air pilot valve with a spool design requiring an input