Ventilation Plastic Air Valve 

Plastic air valve - exhaust

Size:100 mm, 125 mm, 150 mm & 200 mm diameters are available

Material :PP with white color

Packing : Carton case + pallet

Specifications

1.high quality
2.easy to install and operate
3.wide use range
4.clean and exquisite surface
5.fast delivery time

Technical data
•Plastic air valve
• Devised especially for air supply and/or air exhaust
• Wall or ceiling affirmative possible
• Variable institution of the air quantity possible
• Simple affirmative by means of clamps

Application
Aluminium air valves for air supply and/or air exhaust, arranged for tube connection.

The item can be adjusted, so that to change the wind speed.