Ventilation Aluminum Supply Double Deflection Type Air Grille
|1-99 100-999 1,000-4,999 5,000-9,999 10,000+|
|FOB Unit Price:||US $10 US $9 US $8 US $7.5 US $7|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||L/C, T/T, air grille|
- Model NO.: air grille
- Certification: CE, Air Grille
- Raw Material: Aluminum Profile
- Finish: Powder Coating
- Certificate: BV
- Install: Wall Mounted
- Packing: 10PCS Per Box
- Transport Package: Carton Box Packing for Air Grille
- Origin: Guangdong, China
- Usage: for Air Conditioner, Air Grille
- Product Name: Air Grille
- Thickness: 1.2mm
- Color: Ral 9010, Ral 9016, Anodized
- Function: Supply and Return Air
- Accessories: Air Damper, Air Grille Clips
- Trademark: VENTECH / OEM
- Specification: Available
- HS Code: 7616999000
|Color:||RAL6003/9010/9016||Function:||Supply and return air|
|Certificate:||BV||Application:||for air conditioning|
|Accessories:||opposed blade damper||Other model:||single deflection air grille|
Model DDG-VA (HVAC systems ventilation aluminum supply double deflection grille) double deflection grille is commonly installed in hotel rooms for supply of conditioned air . It incorporates two separate sets of adjustable blades, Users can easily control the air flow direction via adjusting the orientation of the blades. 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.
The (VENTECH HVAC systems wall mounted aluminium air return ceiling diffuser) 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.
1. Made of high quality extruded aluminum profile
2. Blades are movable on horizontal and vertical lines.
3. Mounting by screws or spring clips.
4. Opposed Blade Damper optional
Opposed blade damper : Air volume flow can be adjusted with turning the screwdriver
Diffuser clips / Diffuser spring
The (VENTECH HVAC systems wall mounted aluminium air supply ceiling diffuser) double deflection air grille can be mounted directly into a duct or wall with mounting frame and springs.
Standard RAL 9016 / RAL 9010
Model DDG-VA (VENTECH HVAC systems wall mounted aluminium air return ceiling diffuser) double deflection grille is commonly installed in hotel rooms for supply of conditioned air .
|Double Deflection Grille|
|Standard Size H/L (mm)||Effective Area (m2)||Air volume (m3/h)|
|200 * 100||0.013||150|
|250 * 100||0.017||160|
|250 * 150||0.025||250|
|300 * 150||0.030||300|
|300 * 200||0.040||450|
|500 * 250||0.090||810|
|600 * 300||0.149||1400|
|750 * 300||0.185||1800|
|1000 * 500||0.373||3500|
|Assumed air velocity is 2.5 m/s|