Ventech,China: Foshan, Guangdong, China; Main products: air diffuser, air grille, air louver, air valve

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HVAC Aluminum Return Linear Bar Air Grille Manufacturer

FOB Price

US$ 3 - 10 / Piece

1 Piece(Min. Order)

Port SHENZHEN
Payment TermsT/T L/C

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Product Details

Brand Name	Ventech		Place of Origin	China
Model Number	LG-VA		Type	HVAC Systems

Product Description

HVAC aluminum return linear bar air grille manufacturer

Description:

* Make of high quality extruded aluminium profile.
* Three type of blades: 0°,15°,30°blades
* The linaer grille is an extremely versatile air diffsuer that can be used in the floor,sill,wall or ceiling

*Removable core

*Color RAL9010,RAL9016,Anodized

Selection table:

Standard size H/L(mm)	Effective Area(m2)	Air volume(m3/h)
400*100	0.021	265
500*100	0.026	328
500*150	0.042	529
800*150	0.067	844
1000*150	0.090	1134
800*200	0.075	844
1000*200	0.114	1436
1000*500	0.335	4221
1200*500	0.402	5065
Assumed velocity is 3.5m/s

Structure:

Funtion:

The linear bar grille directs the air with help of horizontal deflectors. The damper or plenum box provides even distribution of air through the whole grille