VENTECH metal round ball roof pipe metal mesh vent covers disc air valve for exhaust air
Stamping core / Full punched
Exhaust Air/Return Air
White RAL9016/9010/ Anodized
for air ventilation
Disc valves are best suited to air distribution systems handling relatively low air flow rates within small circular duct work. It is recomm-ened 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.
1. They are used mainly in bath rooms for exhaust or supply air.
2. FThey 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
Ventech always follows strict quality assurance guidelines to produce air units.
By stressing the value of quality management,the quality of air units are more assured.