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Ventech reliable louvered air intake from China bulk production

Ventech reliable louvered air intake from China bulk production

Model
Back Draught Damper
Minimum
1
Payment
-
Origin
Guangdong, China (Mainland)
Brand
VENTECH
Price
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Back Draught Damper

 

Applications:

 

Ventilation damper the type back draught damper is a non-return damper for extract air. Made of galvanized sheet, for installation into round ducts, to shut the duct automatically when extraction of air stops. Prevent the outside air flow back.

 

Descriptions:

 

Nominal sizes: 100, 125, 150, 200, 250, 315.

For non-return air control.

Fame made of galvanized sheet 0.8mm, inner shutter made of aluminum 0.3mm.

 

For installation into round ducts.

Specially designed springs allow accurate control of the shutter.

 

 Ventech reliable louvered air intake from China bulk production-1

Ventech reliable louvered air intake from China bulk production-2


Ventech louvered air intake is produced using the high-end materials. The product features the desired safety with fuses installed both ends of the input and output
The production of Ventech louvered air intake is carried out according to industry production standard. The product can effectively provide the ultimate protection for the devices
Ventech louvered air intake is developed by our professionals using optimum grade material. Featuring the overcurrent and overvoltage protection function, the product is safe for use
Ventech louvered air intake is finely finished using the most advanced production equipment in the industry. The product has the flame-retardant exterior shell
The whole production of Ventech louvered air intake is handled by our professional production team using the advanced technology and equipment. The product is easy to plug and easy to use
louvered air intake, with features like louvered air intake, is kind of ideal louvered air intake. The product features the desired safety with fuses installed both ends of the input and output
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