HAK Pneumatic (4 Way / 5 Port / 2 Position) Double Air Piloted Close Center Control Namur Valve, NPT 3/8” (4A330C-10B) NPT 1/4” (4A320-08B) Ambient Temperature -10～ 80℃ Operating

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

Pneumatic Brass Electric Solenoid Valve (2-Way / 2-Position) is designed to control the flow of air

Edit Item Number  2S250-25 Working Medium Air

solvents Operation Piston-operated Type Normal Open Port Size 1" NPT Max

Flow Efficiency: Angle seat design reduces pressure drop and enhances flow rates

HAK Pneumatic (4 Way / 5 Port / 2 Position) Double Air Piloted Close Center Control Namur Valve, NPT 3/8” (4A330C-10B) NPT 1/4” (4A320-08B) Ambient Temperature -10～ 80℃ OperatingDescription * 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