Pisco JKC8-02A0p3IN R1/4" x OUT 8mm Straight 0.3mm Orifice Meter-Out Check Valve

The Pisco check valve is a meter-out straight orifice device designed for unidirectional airflow control. Its 0.3 mm orifice restricts flow in one direction while allowing free flow in the opposite. The valve cracks at a pressure of 0.5 bar. The meter-out configuration implies that flow is controlled when moving from the male threaded port to the push-in fitting port. It features an 8 mm push-in fitting on one side and an R 1/4 inch male threaded port on the other, providing easy tubing connection. The operating pressure range is 1 to 9 bar, with NBR seals ensuring compatibility in temperatures from 0 to 60°C. This product is available in the United Kingdom.

Thread	1/4 inch
Push-in connection	8 mm
Connection type	Outer thread conical BSPT-R, Push-in
Material	Brass
Seal material	NBR (nitrile rubber)
Min pressure (bar)	0
Min pressure difference (bar)	0.5
Max pressure at 20 °C (bar)	9
Min temperature (°C)	0
Max temperature (°C)	60
Diaphragm material	NBR (nitrile rubber)
Restricting orifice diameter (mm)	0.3
Wrench width (mm)	14