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**Construction:**
- Panel, Cylinder and Disc: Made from high-quality galvanized sheet metal for durability and corrosion resistance.
**Description:**
- The frame and disc are constructed from premium galvanized steel with a powder-coated finish in RAL colors.
- The disc is securely attached to the frame using a threaded rod for easy adjustment.
- Airflow can be controlled by adjusting the cone up or down (labeled +A or -A).
- A foam gasket is placed around the back of the frame to prevent air leakage.
- These disc valves are ideal for low to medium airflow systems in small circular ducts.
- They are commonly used for air supply in small spaces, as well as for exhaust of greasy and damp air in areas like bathrooms, kitchens, and toilets.
- Installation options include mounting on walls, ceilings, or directly into air ducts using mounting rings.
**Surface Finish:**
- Available in a range of RAL powder-coated colors. Standard color: RAL 9016.
**Annual Output & Unit Type:**
Air Diffusers
600,000
650,000
Piece/Pieces
**Trade & Market:**
Domestic Market
25.00%
Central America
10.00%
Middle East
10.00%
South Asia
10.00%
Oceania
10.00%
South America
10.00%
North America
10.00%
Western Europe
5.00%
Eastern Asia
5.00%
Northern Europe
5.00%
This aluminum alloy round disc valve grille is designed for efficient and smooth airflow control in various HVAC applications. Its durable construction and customizable features make it suitable for both residential and commercial environments. Whether you're looking for an air vent solution for small rooms or a reliable exhaust system for damp areas, this product delivers consistent performance and long-term value.
Aluminum Alloy HVAC Parts Round Disc Valve Grille
Model NO.: AV-B
Usage: Air Vent
Features: Aluminum Alloy
Trademark: Jianpin
Transport Package: 10PCS/CTN
Specification: Customized
Origin: Foshan, China