CVLP-4 : Ozone Compatible Check Valve

Click here to zoom

Product Overview

Ozone Compatible check valves ensure that gas or liquid does not flow to an undesired location. 0.25 PSI crack pressure ensures the check valve opens easily. NOTE - We recommend the fluid PSI to be less than 25.


  • Mounts in any position
  • Low crack pressure
  • Constructed of all ozone resistant materials
  • Ultrasonically welded Kynar body

More Information

Max Operating Pressure 40 PSI (2.81 Bar)
Weight 0.0200
Dimensions Length: 1.9 in (4.8 cm) Diameter: 0.8 in (2 cm)
Crack Pressure 0.5 PSI (0.04 Bar)
Materials Wetted Kynar, Viton®
Directional Flow yes
Inlet/Outlet Connections 1/4-inch Barb
Pressure Range 0.25 to 25 PSI (0.02 to 1.76 Bar)