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High Quality One Way Shutter, Back Draught Damper for Ventilation Use

Basic Info

Model No.:  shutter

Product Description

Model NO.: shutter Usage: for Air Conditioner Venetian-Style Air Layers: Fixed Blade Certification: Alibaba Assessed Supplier Shape: Square Function: Air Cooling Size: Customerized/ Standard Surface Finished: Smooth/ Matt/ Mill Finish Transport Package: Carton Origin: China Material: Stainless Steel Type: Air Grille Installation: Outlet Thickness: 0.8/0.1/1.2mm Color: White/Anodized/Other Colors Payment Term: T/T Weight: 0.1-0.3 Trademark: Ventech Specification: powder coating HS Code: 7616999000
VENTECH, YOUR EXPECT FOR air diffuser AND GRILLE
Smooth, quite, comfortable. Existing, but feel like nothing. 
 
Ventech Ventilation diffuser is a device that is designed to provide air flow in a room thoroughly.
It works to increase the efficiency of Air Conditioning units by distributing cooling air. When an even airflow is maintained, drafts and hotspots in a room are eliminated. Providing greater comfort.
Ventech Ventilation diffuser is a device that is designed to provide air flow in a room thoroughly.
It works to increase the efficiency of air conditioning units by distributing cooling air. When an even airflow is maintained, drafts and hotspots in a room are eliminated. Providing greater comfort.

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Product intro
back draught damper



 
What is an aluminum back draught damper?
Material: High quality aluminum 
Frame & Cores: Thickness 0.8mm
 
We Ventech offer high quality, focusing on details carefully especially in power coated and welding corners details.
 
Standard size below
back draught damper    
standard sizes D1 D2
100 98 104
125 123 129
150 148 154
160 158 164
200 198 204
250 248 254
315 313 319


 
How to make an aluminum back draught damper?
 
In order to make a high quality opposed blades damper, Ventech people introduce a whole production line with advanced stamping, punching machines which are operated by experienced workers.
 
All cores and frames are made by high-efficient machines, then comes to the installation line, we ventech also enjoy the wholly automotive squeezing machines.
Before packed, QC is the priority during each step of the mass productions. We have professional QC to check quality before products go to next step.
 



Color:
mill finish,



Package:
·         pack in carton, pallect, container.
·         10pcs/ctn 
·      









high quality one way shutter, back draught damper for ventilation use
high quality one way shutter, back draught damper for ventilation use
high quality one way shutter, back draught damper for ventilation use
high quality one way shutter, back draught damper for ventilation use
high quality one way shutter, back draught damper for ventilation use

Contact us if you need more details on Back Draught Damper. We are ready to answer your questions on packaging, logistics, certification or any other aspects about One Way Shutter、Ventilaton. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Others Grille

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