Pisco CVU4-44mm - 4mm Union Straight Aluminum Check Valve

Introducing the union straight check valve, a highly efficient device ensuring proper fluid flow and preventing backflow. Its spring-loaded poppet mechanism utilizes the flow direction to regulate the valve's state. When the fluid flows from the poppet side, it unseats, allowing passage. Conversely, when the flow reverses, the poppet securely seals against its base, effectively blocking any backflow. Equipped with 4 mm push-in fittings on both ends, this valve seamlessly connects to tubing, utilizing stainless steel claws for a secure and effortless connection. With a maximum operating pressure of 9 bar (130.5 psi), it is suitable for demanding applications. Furthermore, its versatility extends to vacuum applications, handling pressures down to -1 bar (-14.5 psi). NBR seals ensure compatibility within a temperature range of 0 to 60°C (32 to 140 °F), excluding freezing temperatures. This exceptional union straight check valve is proudly offered in the United Kingdom.

Push-in connection	4 mm
Connection type	Push-in
Seal material	NBR (nitrile rubber)
Max pressure at 20 °C (bar)	9
Min temperature (°C)	0
Max temperature (°C)	60
Min pressure difference (bar)	0.1
Valve bore (mm)	0
Vacuum (bar)	-1
Valve shape	Inline spring closed
Model	Straight
Wrench width (mm)	0
Width (mm)	0
Height (mm)	0
Angle of non-return valve (°)	0