Pisco JSS4-M3AKM3 - 4mm Meter-Out Low Cracking Pressure Rotatable Flow Control Valve

This multi-purpose pneumatic flow control valve from our UK store offers precise airflow control in one direction. Combining a needle valve and an orifice check valve, it regulates flow rate through the needle valve and ensures unidirectional flow via the orifice check valve. The meter-out design controls airflow from the male threaded port to the push-in fitting, which is rotatable for easy connection. Its operating pressure range extends from 0.5 to 5 bar, and NBR seals enable usage within 0 to 60°C. A rotatable needle is provided to adjust the orifice size for flow rate control, secured by a locknut. Rotate the needle clockwise to decrease or counterclockwise to increase the orifice size. Start with the valve fully closed for gradual adjustment and avoid excessive torque to preserve flow characteristics.

Connection size	M3x0.5
Connection type	Outer thread metric, Push-in
Push-in connection	4 mm
Material	Brass
Seal material	NBR (nitrile rubber)
Max pressure difference at 20 °C (bar)	5
Vacuum (bar)	0
Min temperature (°C)	0
Max temperature (°C)	60
Valve bore (mm)	0
Wrench width (mm)	0
Min pressure difference (bar)	0.2
Diaphragm material	NBR (nitrile rubber)