Level control valves are integral components installed with fluid storage tanks in many applications especially water tanks in a wide range of industries. The function of these valves is not only to maintain sufficient water in the tank but also to prevent the overflow of water when the tank is full.
Altitude Valve
Altitude valves are used for maintaining water at a constant level in water tanks and reservoirs. The altitude pilot is subjected to the static height of the water level in the tank and opens proportionally to the drop in water level from the set high level which causes the main valve to open to top up the tank.
