Supply Air Grille Double Deflection Type (DDG-VA) , High Quality Air Grille

Model NO.: DDG-VA Usage: for Air Conditioner Certification: SGS, Burear Veritas Thickness: 1.0mm Model: Ddg-Va Port: Shunde or Shenzhen Cooling Method: Direct Cooling Trademark: VENTECH Origin: China Material: Aluminum Type: Venetian-Style Outlet Color: Ral9010/9016 Size: All Size According to Customers′ Need Function: Ventilaiton Payment: T/T, L/C Accessories: Damper or Clip Transport Package: Carton Box DOUBLE DEFLECTION Air Grille   Product information: * Make of high quality extruded aluminum profile .All size available Supply Air Grille (HVAC part , air register ,double deflection supply air grille )
  * The Aluminum Grille has two models :Double Deflection Grille and Single Deflection Grille Generally for double layer products ,the long blades are in the face while short blades in the back  To reduce the flow resistance and noise ,blades can be streamlined design .   * The double deflection grille is commonly installed in hotel rooms for supply of conditioned air.It incorporates two seperate sets of adjustable blades.Users can easily control the air flow direction via adjusting the orientation of the blaeds .   * In order to secure the grille into place,we supply customers with easy mounting clips which would save installation time. These usually shaped blades are made of high quality plastics by using innovative production technologies
  Colour : * White: RAL 9010, RAL9016,RAL9003 * Anodized    Structure:  * Two rows :blades are movable on horizontal and vertical lines .

  Size and specification : * All sizes available 

Standard size H/L (mm)	Effective Area (m²)	Air Volume(m3/h)
200x100	0.013	150
200x150	0.020	200
250x100	0.017	160
250x150	0.025	250
300x150	0.030	300
300x200	0.040	450
500x250	0.090	810
600x300	0.149	1400
750x300	0.185	1800
1000x500	0.373	3500
Assumed air velocity is 2.5m/s.

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  Our services and mission:  * VENTECH is the leader of air diffusion technology .We concerntration on high quality and competitive price.We have strict qualtiy control process,and every product is hand inspected to ensure it will be in good quality condition .   * VENTECH will work to develop new design and technologies to achieve better product performance,easier to install and higher quanlty year on year .   * VENTECH personnel will always cooperate with the customer to make doing business together and efficient ,fast and pleasant experience .   * VENTECH is you best choice ,we are ready to cooperate with you to provide a comfortable way of handling air.


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