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Aluminum Egg Crate Core
  12.7x12.7x12.7mm
  12.7x12.7x12.7mm- 45°
  15x15x15mm
  15x15x12.7mm- 45°
  25.4x25.4x25.4mm
Aluminum and Steel Diffusion
  Egg Crate Grille
  Lourve Faced and Bevel Faced Diffuser
  Plaque Diffuser
  Single Deflection and Double
  Deflection Grille

  Door Grille
  Fixed Blade Return Air Grille
  0° and 30° Fixed Blade Diffuser
  Outside Air Louvre
  Round Diffuser
  Linear Slot Diffuser
  Swirl Diffuser
  Jet Diffuser
  Supply and Exhaust Valve
  Opposite Blade Damper (OBD)

Plastic Grille
  Plastic Swirl Diffuser
Flexible Duct
Fire Damper
Others

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Accessories
  Single Blade Damper
 Butterfly Damper

 
 
Single Blade Damper  
 
 

Single blade damper is made from galvanized steel. The core is made of alumimum material, whereas outer frame is made of steel pressed. The flat surface of the plaque faced design delivers horizontal flow at low airflows.

 
     
  Single Blade Damper  
 

 

Single Blade Dampers

Sizes available: 100mm dia, 125mm dia, 150mm dia, 200mm dia, 250mm dia and 300mm dia

 

 
6 Wende 3rd Street, Zhaoqing High Tech Development Zone, Zhaoqing, Guangdong Province, China Post Code: 526238
Tel: + 86(758)3626 301 Fax: +86(758)381 9447 Mob: 13802978043 E-mail: sales@grandaire-ac.com; zhenye100@163.com
 
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