- HighMile
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Shanghai, China
- Main products: Electric Chain Window Opener, Electric Linear Actuator Window Opener, Electric/hand-operated Curved-arm Window Opener, Control Panel And Remote Of Electric Window Opener, HVAC Damper, Fire Damper, Smoke Damper, Smoke And Fire Damper, Electric/hand-operated Volume Control Damper, Exhaust Duct, Louver, Grille
Home > Products > HVAC Damper > Backdraft Damper
Backdraft Damper
Negotiable
/ Piece
10 Pieces(Min.Order)
- 10000 Piece / Pieces per Month
- Shanghai
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Product Details
| Brand Name | HighMile | Place of Origin | China |
Product Description
The role of this type of backdraft damper is to only allow the air to flow in one direction and prevent the flow in the opposite direction. Usually, this kind of valve works automatically. Under the action of the fluid pressure flowing in one direction, the valve flap opens; when the fluid flows in the opposite direction, the self-coincident valve flap of the fluid pressure and the valve flap acts on the valve seat, thereby cutting off the flow.
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Contact Us
- HighMile
- Contact nameAlex Xie Chat Now
- Phone86-021-69216232
Product Categories
| Electric Window Opener | HVAC Equipment | Louvers | HVAC Damper |
| Duct |
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