Irrigation Air Release Valve with inflow protection IR-C50-IP
Special low pressure sealing feature 0.5m
Standard with external check valve to prevent air intake
Available in threaded BSP male in DN50
Available in flanged DN50, DN80 & DN100
The Bermad C50-IP is an air release valve fitted with a non-return valve on the discharge to only enable air to be released. The valve has a unique low pressure sealing function to seal with pressure lower than 0.5m.
The valve is used in pump suction lines or on pipelines where air is required to release under positive pressure, but must never allow air to re-enter the pipeline.