| Customization: | Available |
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| Material: | Aluminium Alloy |
| Usage: | for Air Conditioner, for Refrigerate, Air Outlet / Return, HVAC System, Cleanroom System |
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Zhongjing Ventilation Air Vent Valve Ceiling Diffuser Air Return Grille for HVAC System
The supply/return Air Grille is used for the supply or return air of the ventilation system to the room. It can be customized the blades styles, such as return air blades, O-degree blades, 30-degree blades, single-layer or double-layer adjustable blades, etc. It can be customize the structure ,such as removable type, hinges type and the fixed type structure. It can also be used together with nylon mesh, OBD, primary efficiency filter and medium efficiency filter, so as to adjust the airflow direction, air volume and Filtration.
Aluminium Linear Diffuser is designed for ceiling exhaust or supply air applications. It is suitable with a large range of wall-mounted and ceiling-mounted.
1. Frame is made of high quality extruded aluminium profile.
2. Blades are made of aluminium sheet by one piece stamping.
3. Core is removable to allow for better installation and maintenance.
4. Opposed blade damper optional.
5. Alternative material of stainless steel and aluminum alloy.
6. Can be custom-made per supplier's requirements.
Optional size
| Regular size (mm) |
| 400x150 |
| 500x200 |
| 500x250 |
| 800x300 |
| 1000x500 |
| Customized size & design is available. |
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