الوصف

suitable for offices,houses,easy intallat in the wall and on the ceiling.


Manufactured from sheet steel painted with white powder (RAL***0 RAL***6)


the valve body is equipped with a cellular gasket to form an air tight seal


the air flow is adjusted by rotating the control disc.


supplied with mount ring.


exhaust air valves are designed for install in the ceiling and  on a wall

size: *0 **0 **5 **0 **0

style : flat style

surface treatment: powder coated.

Product merits:

1) Surface smoothness and easy cleaning 

2) High precision, rigidity and consistency

3) Strong corrupt proof, weather proof and chemical proof  

5) Flexible suspension system makes it easily installed and
disconnected


6) Easy to match ceiling