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Ventech fresh air intake louvers best manufacturer for sale

Ventech fresh air intake louvers best manufacturer for sale

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 fresh air intake louvers best manufacturer for sale-1

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Ventech fresh air intake louvers has diverse high quality designs to meet global demand.
The production of Ventech fresh air intake louvers follows the ISO quality management system. This product is suitable for handling various sizes of closed pallets
fresh air intake louvers looks luxuriant in design to create enjoyable experience. This product has a high level of IP
The manufacturing of Ventech fresh air intake louvers is in line with customers' design requirements. This product ensures smooth and effortless pulling and pushing
Ventech fresh air intake louvers is processed in conformity with the highest production standard. The well-proven fork construction ensures maximum stability
One of its advantages is the complete functionality. This product helps improve labor efficiency, which finally helps save time
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