3rd , Hongca Road, Yinghong Industrial Zone, Yingde, Guangdong, China
VENTECH HVAC are always ready to help you.
V E N T E C H
PRODUCT FEATURES
VENTECH gravity louver is with white powder coating. It can be accurately adjusted for smooth performance. Only when the exhaust fan is running that the blades of this air louver can be opened. The blades will close automatically to preventing dust,insects,birds,rain from getting inside rooms, once the exhaust fan is turned off.
They are used for air extraction and automatic closing of duct when the fan is switched off.
They consist of a frame and movable plates mounted horizontally one above the other.
PRODUCT PARAMETERS
Body Features | |
Frame Material | Aluminum |
Standard color | Ral9016 / Ral9010 |
Application | Restaurant,office building ,hotel,school |
Function | Return air for air conditioning system |
Shape | Rectangle/Square |
Size | Customized Size |
Surface finish | Powder coated/anodized |
Application | Residential/HVAC |
Type | HVAC Systems |
Blade | Adjustable and fixed |
Trade Terms and Conditions | |
Price Term | FOB, CIF or EXW |
FOB Port | Guangzhou or Shenzhen, China |
Payment Term | T/T, 30% deposit paid in advance, 70% balance paid against B/L copy |
L/C at sight | |
Delivery Time | 30 - 45 days |
MOQ | 1000pcs per model per color |
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