Factory Price disc valve hvac from China

Disc valves are best suited to air distribution systems handling relatively low air flow rates within small circular duct work. It is recommended for exhaust of greasy and damp air in damp areas such as toilets, bathrooms.

Air valves are hydro mechanical devices designed to automatically release air and waste water gases or admit air during the filling, draining or operation of liquid piping systems for water and waste water services.

The safe and efficient operation of a liquid piping system is dependent on the continual removal of air and waste water gases from the liquid piping system. The following includes an explanation of the effects of air and waste water gases and their sources in liquid piping systems.

Product Features:

1. They are used mainly in bath rooms for exhaust or supply air.

2. They are suitable for both ventilation  and air conditioning.

3. They get a low noise level even at relatively high velocities.

4. Made of extruded aluminum, powder coated.

5. Finishing:White powder coating RAL9016,RAL9010,or customized color.