Brand Name: VENTECH
Model Number: OBD-VA
Place of Origin: Guangdong, China (Mainland)
ALUMINIUM OPPOSED BLADE DAMPER (GEARWHEEL OPERATED)
1. Product information:
* The opposed blade damper applies high quality extruded aluminium profile as its raw materials.
* It's a kind of volume control damper principally used to control the diffuser air volume at the duct side.
* The opposed blade damper is specially designed with accurate gearwheel ocntrol. This design has a handle ,user can directly control the damper without moving the conter core of the diffuser .
2. Structure:
3. Size :
* All size is available .
Reference sizes :
NECK SIZE(mm) |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
100 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
150 |
|
* |
* |
* |
* |
* |
* |
* |
* |
* |
200 |
|
|
* |
* |
* |
* |
* |
* |
* |
* |
250 |
|
|
|
* |
* |
* |
* |
* |
* |
* |
300 |
|
|
|
|
* |
* |
* |
* |
* |
* |
350 |
|
|
|
|
|
* |
* |
* |
* |
* |
400 |
|
|
|
|
|
|
* |
* |
* |
* |
450 |
|
|
|
|
|
|
|
* |
* |
* |
500 |
|
|
|
|
|
|
|
|
* |
* |
600 |
|
|
|
|
|
|
|
|
|
* |
4. Facotry show:
5. Application:
6. Our services and mission:
* VENTECH is the leader of air diffusion technology .We concerntration on high quality and competitive price.We have strict qualtiy control process,and every product is hand inspected to ensure it will be in good quality condition .
* VENTECH will work to develop new design and technologies to achieve better product performance,easier to install and higher quanlty year on year .
* VENTECH personnel will always cooperate with the customer to make doing business together and efficient ,fast and pleasant experience .
* VENTECH is you best choice ,we are ready to cooperate with you to privde a comfortable way of handling air.
7. Hot selling products: