Fresh Return Air Grille Aluminum Adjustable Gravity Air Louver for Ventilation 1

Fresh Return Air Grille Aluminum Adjustable Gravity Air Louver for Ventilation 2

Fresh Return Air Grille Aluminum Adjustable Gravity Air Louver for Ventilation 3

Fresh Return Air Grille Aluminum Adjustable Gravity Air Louver for Ventilation 4

Fresh Return Air Grille Aluminum Adjustable Gravity Air Louver for Ventilation 5

Fresh Return Air Grille Aluminum Adjustable Gravity Air Louver for Ventilation

Type:

Air Conditioning,HVAC Systems

Lead_Time:

1 - 50(Pieces):14(days),>50(Pieces):Negotiable(days)

samples:

US$1.00/Pieces, 1 Piece (Min. Order)

shipping:

Sea freight

Customization:

Graphic customization (Min. Order: 5000 Pieces),Customized packaging (Min. Order: 5000 Pieces),Customized logo (Min. Order: 5000 Pieces)

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Overview

Quick Details

Warranty:1 Year

After-sale Service:Online technical support

Project Solution Capability:graphic design

Application:Office Building

Design Style:Contemporary

Place of Origin:Guangdong, China

Brand Name:VENTECH

Model Number:GL-VA

Product name:Air Diffuser

Material:Aluminum

Installation:ceiling/wall mounted

Function:Exhaust air/Return air

Thickness:1.0mm

Size:Customized Size

Accessories:Oppose Blade Damper Optional

Color:RAL9016/RAL9010or/customized

Package:10PCS/CTN

Type:Air terminal units

VENTECH GRAVITY LOUVER

Item name	Gravity Louver
Application	Residential/HVAC
Color	Customized Color
Airflow	150-800CMH
Thickness	1.0mm
Material	Aluminum
Function	Exhaust air/Return air
Size	Customized Size
Installation	Ceiling/Wall Mounted Installation
Product Keywords	gravity louver

Product description

* The GL is a wall mounted device that is composed of a set of horizontally mounted blades that are normally closed and are free to rotate around their horizontal axis.

* This louver serves as a non-return damper and can be used at the exit terminal of exhaust ducts and fans.
* A certain pressure is usually required before the damper opens to expel the exhaust air, which ensures the elimination of back flow.
* The blades are made from light weight aluminium sheets while the frame is made from extruded aluminium. 30 mm frame as a standard.

Product feature

1. They are used for air extraction and automatic closing of duct when the fan is switched off.
2. They consist of a frame and movable plates mounted horizontally one above the other.
3. They are installed only vertically with blades downwards.
4. Made of extruded aluminum, powder coated.
5. Finishing:White powder coating RAL9016,RAL9010,or customized color.

Although this product may have a higher purchase price, it can still be the cheaper option in the long run because of its energy efficiency and lower operating costs. This product is designed with a high fire rating. The stable and enhanced performance of this product helps to reduce the costs associated with maintenance, longer up-times, and enhanced product quality. This product is designed with a high fire rating.