“Jolly” Air Vent Valve

Automatic single float valve which performs two functions, the evacuation of a substantial flow of air from a pipe and degassing, which allows the air trapped in the pipe or which forms during operation to be discharged; it is of fundamental importance in air conditioning circuits and systems for the evacuation and discharge of the air trapped in the water pipes in service under pressure. Its small size makes it suitable for use in the most modern heat generators, where it is necessary to evacuate the air from the circulation pumps in order to avoid unpleasant cavitation phenomena.