HVAC Square Supply Air Diffuser, High Ceiling Square Diffuser

     HVAC Square Supply Air Diffuser 

* Square ceiling diffuser is an integrated design ,where the diffuser frame is punched and stamped in one piece with the diffuser core. The diffuser is designed to deliver air equally in all 4 directions .
* 4 way diffuser is usually with damper for supply air .Damper is optional ,it fixed rigidly to the frame by aluminium rivets. Fixing by spring clips as option.
 
* SCD-VA,SCD-VB SCD-VC are the three kinds of square air diffusers which the airflow flatly, they are straight-edge diffuser, chamfer-frame diffuser, and new type of emovable diffuser.
 
* They are mainly used for studios, hospitals, theaters, classrooms, concert halls, libraries, recreation hall, theater lounge, general offices, shops, hotels, restaurants and gymnasium, and so on.
* In order to avoid the noise interference in a variety of environment, except determine the wind speed by the neck according to performance table, it should consider the installing height and surroundings.

Features:

* Square diffuser by welding, frames are make of high quality profile, 1.0mm thickness. 
* Blades are make of aluminium sheet by one piece stamping or by welding 
* Core is removable to allow for better installation and maintenance
* Opppsed Blade damper optional 
* Standards sizes: 150x150, 225x225,300x300,375x375, 450x450, 525x525. Other sizes available


Color :
* White: RAL 9010, RAL9016,RAL9003
* Anodized 
* Black
* Other color is available 

Structure: 
* 1 way ,2 way 3 way and 4 way air flow

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