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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: VENTECH
  • Model Number: BWL-VA
  • Type: HVAC Systems
  • Material: Stainless steel 201 or 304
  • Thickness: 1.0mm
  • Color: RAL9010/9016
  • Size: 4 standard size
  • Usage: Ventilation
  • Package: Carton Box
  • Certificate: Bureau Verita ,SGS
  • Payment: L/C,T/T

Packaging & Delivery

Packaging Details 10pcs for one carton box package
Delivery Time 25 days

Ball weather louver vent cap


Product Description



Fresh Air Vent Cover Stainless Steel Ball Weather Louver - Buy Galvanized Steel Louvers,Round Vent Louver,Air Conditioner Louver Product on Alibaba.com

*The ball shaped weather louver is make of high quality stainless steel 201 or 304.It's ideally for fresh air ventilation.


*The ball louver cap not only rust resistant, but also waterproof .It complete with insect wire mesh .That can prevent insects from entering into the rooms.


*It also have aluminium material .The frame & inner louver core are make of high quality extruded aluminum sheet construction with advantages of corrosion resistance and rigidity.


*This type of air vent is incorporated with a set of louver blades. It's commonly used as exhausted outlet and ventilation on the exterior walls of washrooms, kitchens, warehouses, houses,apartments, condominiums, gymnasiums...ect.


*There are inverted spring hooks located on the neck , which are used to secure the device.




*Material: BWL-VA 201 or 304 stainless steel 1.0mm; BWL-VB aluminum profile 1.0mm thickness

*Color: Mill finish/ White color RAL 9010/9016

*Size: 100mm, 125mm, 150mm, 200mm

*Model: BWL-VA, BWL-VB



item nameStainless steel ball weather louver
paintedpower coated white, mill finish,other colors are available on requests
descriptionfixed blades, with wire mesh, ball weather louver, new model hot selling
equipmentfixed blades louvers round shapes


sizes100mm, 125mm,150mm,160mm,200mm other sizes are customized
samplefree offered
with logoyes sure, can print logo, OEM
relative productsStainless ball weather louver, air grille,aluminum diffuser






Diameter (mm)






Company Information



Our Services


* VENTECH is the leading supplier of air diffusion products in the international market.We dedicated in manufacture and design of air diffusion and ventilation for air conditioning system.


*VENTECH was found in 2006.We have 30000 square meter production area .With about 250 experienced workers.And soon we became a leading air diffuser and grilless manufacturer.


*We concerntration on high quality and competitive price.We have strict qualtiy control process,and every product is hand inspected to ensure it will be in good quality condition.


* VENTECH will work to develop new design and technologies to achieve better product performance,easier to install and higher quanlty year on year .



* VENTECH personnel will always cooperate with the customer to make doing business together and efficient ,fast and pleasant experience .



* VENTECH is you best choice ,we are ready to cooperate with you to provide a comfortable way of handling air.


Hot selling products: 













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