Ring Air Diffuser, Annulus Ceiling Air Diffuser

Specifications

Supply Diffuser 
Ring Air Diffuser 
HVAC Air Diffuser 
Annulus Ceiling Air Diffuser 
ISO9001:2008;ISO14001:2004;GB/T28001-2011 

1. It is usually used as supply air vent of central air conditioning system.  

2. It has advantage of small resistance and long supply air distance, etc. It is applicable to high workshop or room of high suspended ceiling.
3. The following standard dimension is available for choosing:

Specification and dimension (mm):

• Advantages:    

1. High quality aluminum extrusions.

2. Aluminum with powder coated or anodized.

3. Color RAL 9010 or as customer’s requirement by spraying.

4. Surface is processed by anodic oxidation, so it is smooth, clean, beautiful, corrosion resistance.

5. Reasonable design, superior materials, manufacture of high precision, complete variety, easy installation and cleaning.

6. Standard JG/T 14-2010 <Air outlets and inlets for ventilation and air conditioning> of Construction Industry Standard of China

7. Standard JG/T 20-1999 <Method of testing for rating air distributor performance> of Construction Industry Standard of China