Linear Air Grille/Bar Grille (Fixed blade Single-direction)

Specifications

Bar Grille 
Linear Bar Grille 
Supply Bar Grille/Diffuser 
HVAC Linear Bar Diffuser 
ISO9001:2008;ISO14001:2004;GB/T28001-2011 

Name:  Linear Air Grille/Bar Grille (Fixed blade Single-direction)

Model: HY- KGX-D

Certificate

Our company’s air diffuser/grille is manufactured in compliance with the standard JG/T 14-2010 <Air outlets and inlets for ventilation and air conditioning> and JG/20-1999 <Method of testing for rating air distributor performance> of Construction Industry Standard of People’s Republic of China.

Advantages

With these advantages of reasonable design, superior materials, manufacture of high precision, complete variety, easy installation and etc. The air diffusers/grilles are all made of high quality aluminum alloy extrusions, its surface is processed by anodic oxidation, so it is smooth, clean, beautiful, corrosion resistance. The color of air diffuser/grille is natural color of aluminum-alloy (silver white), also can be other color according to customers’ requirement by spraying plastic.

1. The blade is fixed type and can be with movable core structure.  

2. It is usually used as ringe/annular supply or return air vent of indoor hall. As the supply air vent, it can be equipped with HY-FJT rectangle air control damper (HY-FJT-S  hand operated with handle, HY-FJT-Z hand operated with axis, HY-FJT-D electric controlled. As the return air vent, it can be equipped with HY-KFG air vent filter (HY-KFG-L aluminum net air vent filter, HY-KFG-N nylon net air vent filter).  
3. The blade is parallel with the long side, and the max. unit length is 5.8m. But it can be joined with two tip sections and several middle sections to meet the requirement of longer size. 
4. The air grille can be made into various kinds of arc-shaped or angle-shaped. When you place order, please offer the data of radian, arc length, angle degree and so on, or offer the sample. 
5. The inclined angle of blade is 30°.