HAK Pneumatic (4 Way / 5 Port / 2 Position) Double Air Piloted Control Namur Valve, NPT 1/4” (4A220-08B) #8412.8000 allowing continuous flow

allowing continuous flow

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

Optimized Flow: Angle seat design minimizes flow restrictions and pressure loss

*Wide Range of Uses: This brass electric solenoid valve easily replaces broken valves

HAK Pneumatic (4 Way / 5 Port / 2 Position) Double Air Piloted Control Namur Valve, NPT 1/4” (4A220-08B) #8412.8000 allowing continuous flowDescription * Pneumatic Air Piloted Namur Valve: 5 Port 2 Position Double Pilot* 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 pressure supplied