Pisco JSS1-4-02AR1/4" - 1/4" Meter-Out Rotatable Flow Control Valve

This pneumatic flow control valve provides adjustable airflow in one direction. Combining a needle valve and orifice check valve, it allows for flow rate adjustment while ensuring unidirectional air flow. The "meter-out" design controls flow from the male threaded port to the push-in fitting, while the meter-in configuration operates in reverse. A rotatable push-in fitting and male threaded port facilitate easy tubing connections. The valve's operating pressure range is 1 to 9 bar (14.5 to 130.5 psi) and NBR seals make it suitable for use in temperatures from 0 to 60°C (32 to 140 °F). Adjustment is made via a rotatable needle that defines the orifice size, secured by a locknut. For safety, start from the fully closed position and avoid excessive torque when adjusting the flow rate. This valve is available in the United Kingdom.

Connection size	1/4 inch
Connection type	Outer thread conical BSPT-R, Push-in
Push-in connection	1/4 inch
Material	Brass
Seal material	NBR (nitrile rubber)
Max pressure difference at 20 °C (bar)	9
Vacuum (bar)	0
Min temperature (°C)	0
Max temperature (°C)	60
Valve bore (mm)	0
Wrench width (mm)	0
Min pressure difference (bar)	0.5
Diaphragm material	NBR (nitrile rubber)