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Ventech vintage air louvers from China for promotion 1
Ventech vintage air louvers from China for promotion 2
Ventech vintage air louvers from China for promotion 3
Ventech vintage air louvers from China for promotion 1
Ventech vintage air louvers from China for promotion 2
Ventech vintage air louvers from China for promotion 3

Ventech vintage air louvers from China for promotion

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

 

 

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.

 

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we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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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: 0086-13425728677

Email: sales1@chinaventech.com

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VENTECH-20years manufacturer.

 

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