Automatic air vent valves are designed to remove the air that accumulates in heating, air
conditioning and refrigeration systems without the need for manual intervention. This
prevents harmful phenomena that may compromise the life and the performance of the
heating system and which include:
– corrosion due to the oxygen;
– pockets of air trapped in the heating emitters;
– cavitation in the circulation pumps;
– noise from air passing through the pipes.
These high capacity air vent valves are ideal for use in large piping systems and can also
be installed in horizontal sections.