AV-22FMV Float-type Mechanical Valve

Float-type Mechanical Valve Description:

Float-type mechanical valve for rapidly venting air from water piping systems at start-up for moderate to hot water.

1. Large orifice can vent large volumes of initial air for quick system start-up
2. Combination of precision-ground float and valve seat with rubber contact assures seal tightness when vent is closed
3. Only one moving part, the free float, eliminates concentrated wear and provides long maintenance-free service life
4. Facilitates drainage of the system by introducing air when the system has to be drained
5. Dual function as a rapid initial air vent and a vacuum breaker.

Float-type Mechanical Valve Specifications:

Float-type Mechanical Valve Applications:

Water pumps, water pipes, water storage tank, heat water tank, liquid storage tanks.

Water, hot water – VAS, VA Water

Hot water, non-toxic or other flammable liquid – VS1A series