HVAC Systems Air Conditioning Wall Louver Aluminum Gravity Louver
Model No.: Gravity louver GL-VA
We use high quality extruded aluminum to produce the gravity louver which is usually used on the outside of walls. This aluminum louver design is intended for air extraction and automatic closet of duct, when the air equipment is switched off.
GL-VA gravity louver has been anodized. It can be accurately adjusted for smooth performance. Optional colors are RAL9010 and RAL9016. Only when the exhaust fan is running that the blades of this type air louver can be opened. The blades will close automatically to preventing rains , dust, insects from getting inside rooms, one the exhaust fan is turned off.
1. Made of high quality extruded aluminium profile.
2. It is used for air extraction and automatic close of duct when the air equipment is switched off.
3. RAL 9010 / RAL 9016/ Anodized
|Standard Size H*L (mm)||Effective Area (m2)||Air Volume (m3/h)|
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