loading
Ventech  >  AI - Page Sitemap  >  Factory Price exhaust air louver supplier
Factory Price exhaust air louver supplier

Factory Price exhaust air louver supplier

Model
Back Draught Damper
Minimum
1
Payment
-
Origin
Guangdong, China (Mainland)
Brand
VENTECH
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Information of Factory Price exhaust air louver supplier

 

 

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.

 

 Factory Price exhaust air louver supplier-1

Factory Price exhaust air louver supplier-2


Product Message
Chat Online 编辑模式下无法使用
Leave Your Message inputting...
Thanks for visiting VENTECH! Pls leave your your contact email or whatsapp, we'll reply you within 24 hours! Or you could reach us by email :sales@chinaventech.com whatsapp:+86-13425728677