The range of air relief valves are widely used in clear water mains in order to evacuate accumulated air under pressure, for exhaust of air when such mains are charged with water and for ventilating the mains when they are being emptied of water. There are three types of air relief valves and we manufacture all three types such as single air valve, double air valve and kinetic air valve.

The range of air relief valves are widely used in clear water mains in order to evacuate accumulated air under pressure, for exhaust of air when such mains are charged with water and for ventilating the mains when they are being emptied of water. There are three types of air relief valves and we manufacture all three types such as single air valve, double air valve and kinetic air valve.