HVAC Systems Ventilation Aluminum Supply Double Deflection Grille
Basic Info
Model No.: Double deflection grille DDG-VA
Product Description
Model NO.: Double Deflection Grille DDG-VA Usage: for Air Conditioner Venetian-Style Air Layers: Single Certification: CE Mountng: Screws or Spring Clips Transport Package: Carton Box Packing for Double Deflection Grille Origin: Guangdong, China Material: Aluminum Type: Double Delfection Grille Installation: Outlet Color: Ral 9010, Ral 9016 Trademark: VENTECH / OEM Specification: Available HS Code: 7616999000 HVAC systems Ventilation aluminum supply double deflection grille
Introduction:
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.
Description:
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.
Features:
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
Accessories:
Opposed blade damper : Air volume flow can be adjusted with turning the screwdriver
Diffuser clips / Diffuser spring
Installation:
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.
Color:
Standard RAL 9016 / RAL 9010
Application:
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 .
Selection Table:
Contact us if you need more details on Double Deflection Grille. We are ready to answer your questions on packaging, logistics, certification or any other aspects about HVAC Air Grille、Ventilation Air Grille. If these products fail to match your need, please contact us and we would like to provide relevant information.
Introduction:
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.
Description:
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.
Features:
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
Accessories:
Opposed blade damper : Air volume flow can be adjusted with turning the screwdriver
Diffuser clips / Diffuser spring
Installation:
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.
Color:
Standard RAL 9016 / RAL 9010
Application:
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 .
Selection Table:
| Double Deflection Grille | ||
| Standard Size H/L (mm) | Effective Area (m2) | Air volume (m3/h) |
| 200 * 100 | 0.013 | 150 |
| 200 *150 | 0.020 | 200 |
| 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 | ||
Product Categories : Others Grille
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