sales@chinaventech.com
Back Draught Damper1
V E N T E C H
PRODUCT FEATURES
Volume control dampers are specially designed for use in heating, ventilating and air conditioning systems for volume, and flow and pressure control of air within the ducts.
1. Easy to install.
2. They run efficiently and quietly, leaving homeowners to forget that they’re even part of the process.
3. Regardless of the size of your duct network, VENTECH has backdraft dampers to fit a variety of different size ducts.
The backdraft damper is unique in that when air flows out of it gravity is the only source by which the backdraft damper closes and prevents contaminated air to filter back through.
A backdraft damper is used on heat exchangers, exhaust systems, solar heating systems; and can be installed in either a horizontal or vertical position with minimal leakage.
PRODUCT PARAMETERS
| Body Features | |
| Frame Material | GI |
| Installation | On the back of round duct |
| Function | Adjust air volume on round duct systems |
| Shape | Round |
| Size | Customized Size |
| Surface finish | Powder coated/anodized |
| Application | Hotel / Building / Shopping Hall |
| Type | HVAC Systems |
| Color | Customized can be accepted. |
| Trade Terms and Conditions | |
| Price Term | FOB, CIF or EXW |
| FOB Port | Guangzhou or Shenzhen, China |
| Payment Term | T/T |
| L/C at sight | |
| Delivery Time | 30 - 45 days |
| MOQ | 1000pcs per model per color |
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CONTACT US
CONTACT US
YINGDE VENTECH AIR CONDITIONING CO.,LTD
Address: 3rd, Hongcha Road, Yinghong Industrial Zone, Yingde, Guangdong, China
Contact Person: Jackie Liu / Daisy Li
Wechat: VENTECH
TEL: +86 757 29200181
Fax:+86 757 25561256
Email: sales1@chinaventech.com
3rd , Hongca Road, Yinghong Industrial Zone, Yingde, Guangdong, China
