- Product Details
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Quick Details
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Thickness:
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1.0-1.2mm
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Accessories:
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Air Damper Optional
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Material:
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Aluminum
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Standard Color:
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Ral9016 / Ral9010
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Function:
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air ventilation
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Usage:
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Hvac Systerm
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Shape:
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customized
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Installation:
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Ceilling mounted
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Surface finish:
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Powder Coating
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Payment terms:
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T/T OR L/C
Quick Details
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Place of Origin:
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Guangdong, China
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Brand Name:
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OEM
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Model Number:
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DDG double deflection grille
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Thickness:
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1.0-1.2mm
-
Accessories:
-
Air Damper Optional
-
Material:
-
Aluminum
-
Standard Color:
-
Ral9016 / Ral9010
-
Function:
-
air ventilation
-
Usage:
-
Hvac Systerm
-
Shape:
-
customized
-
Installation:
-
Ceilling mounted
-
Surface finish:
-
Powder Coating
-
Payment terms:
-
T/T OR L/C
Hvac system ventilation grille aluminium vent cover double deflection grillee
| Product Name: | Double Deflection Grille | Material: | Aluminum profile |
| Size: | Cutomized Size | Finish: | White powder coating |
| Color: | RAL9010/9016/9003 | Function: | Air terminal use |
| Installation: | Ceiling/Wall mounted | Accessories: | Air damper |
Material
:
* Extruded aluminum
* Steel
Feature:
* 2 deflection cores allow for complete air control in both planes and equal air distribution over entire register face
* Blades are fixed by wires and are adjustable from 0 to 180 degrees
* Individual adjustable blade allows effective air control for any desired pattern in a two planes
* Opposite blade damper can be easily adjustable from the face of the grille
* Matching returns with 0 degree or 45 degree fixed deflecting blades are available
* Recommended for high sidewall, soft-fit and duct mounting
* Corrosion resistance and light weight
Specification:
* Flange: 13mm, 19mm, 25mm, 32mm (standard), and 50mm
* Blade: Adjustable
* Neck height: 50mm
* Removable core available
* All sizes can be produced upon request
* Powder coating; various colors are available
Accessories:
* Opposite blade damper
Function
The double deflection grille for supply and return air directs the air with help of delfectors to both horizontal and vertical directions. The damper or plenum box provides even distribution of air through the whole grill.
| 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 |
The double deflection supply and return air grille is rectangular aluminium grille with adjustable deflectors. The air grille can be used in commercial and industrial premises and can be used for supply, or return air. It is intended for mounting into wall, ceiling, or into window sill. The double deflection supply and return air grille is supplied with springs as a standard.
Design
Double Deflection Air Grille is manufacturered from aluminum profiles white painted to RAL 9016 or RAL 9010.
Mounting
The double deflection air grille can be mounted directly into a duct or wall with mounting frame and springs.
Accessories
Opposed blade damper : Air volume flow can be adjusted with turning the screwdriver
Diffuser clips
Diffuser spring
* Nominal length: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.
Nominal height: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.
Other dimensions upon request.
* Directed supply air discharge for mixed flow ventilation.
* Blades are individually adjustable to meet different local requirements.
* For installation in walls.
* Made of extruded aluminum, powder coated.
* Concealed fixing or countersunk holes screw fixing, for installation into an installation sub-frame or fixing onto an installation surface.
* Available in RAL colors, or Anodized color.
