HVAC Systems Aluminum Ceiling Air Grille with Damper
|1-99 100-999 1,000-4,999 5,000-9,999 10,000+|
|FOB Unit Price:||US $8 US $7 US $6 US $5 US $4|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||L/C, T/T, air grille with damper|
- Model NO.: air grille with damper
- Usage: for Air Conditioner, Air Grille with Damper
- Venetian-Style Air Layers: Air Grille with Damper
- Certification: CE, Air Grille with Damper
- Size: Customized Size
- Color: Ral 9010, Ral 9016, Anodized
- Application: HVAC Systems
- Accessories: Opposed Blade Damper
- Similar Model: Return Air Grille
- Transport Package: Carton Box Packing Air Grille with Damper
- Origin: Guangdong, China
- Material: Aluminum
- Type: Air Grille with Damper
- Installation: Air Grille with Damper
- Product Name: Air Grille with Damper
- Finish: Powder Coating
- Function: Supply Air
- Certificate: BV
- Packing: 5PCS Per Carton Box
- Trademark: VENTECH / OEM
- Specification: Available
- HS Code: 7616999000
|Function:||supply air||Application:||air conditioning|
|Accessories:||opposed blade damper||Similar model||air damper|
Model DDG-VA 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.
Single Deflection grilles are a step up from supply units like air valves. Able to handle much larger air volumes, and with the adjustable blades enabling throw to be directed anywhere in a single plane.
With an aerodynamic design creating minimal turbulence, the fully extruded aluminium blades of Single Deflection Grilles allow throw adjustment, whilst keeping noise and pressure drops to a minimum. When being used for extract this results in the advantages of being able to handle greater air volumes.
Rear mounted opposed blade dampers are available factory fitted to your Single Deflection Grille. With the grille blades set at a sufficient spacing to allow adjustment through the damper face with a screwdriver, there is no need a specify a removable core to enable volume control adjustment.
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
The double deflection air grille can be mounted directly into a duct or wall with mounting frame and springs.
Standard RAL 9016 / RAL 9010
Designed for general use in a myriad of indoors applications, VENTECH Model SDG-VA, Single Deflection grilles are suitable for supply or extract in walls, ceilings and ductwork.
|Double Deflection Grille|
|Standard Size H/L (mm)||Effective Area (m2)||Air volume (m3/h)|
|200 * 100||0.016||158|
|250 * 100||0.020||183|
|250 * 150||0.030||267|
|300 * 150||0.036||321|
|300 * 200||0.048||468|
|500 * 250||0.099||896|
|600 * 300||0.165||1489|
|750 * 300||0.198||1890|
|1000 * 500||0.386||3515|
|Assumed air velocity is 2.5 m/s|