ROBOCAL - Automatic air vent with foot valve 3/8" x 1/2". Level vent. 502543

This series of air vent valves remove the accumulated air in central heating and air conditioning systems automatically. This prevents noisy operation of the installation, wear of installation elements and ineffective operation of heating devices.
Forged brass body.
Equipped with a foot valve.
Working pressure: 10 bar.
Discharge pressure: 4 bar.
Working temperature: 110 ° C.