External grille(Weather louver)
 
Ventilation grille the type external grille(sometimes called as weather louver) is designed to take in air from the exterior or to exhaust used air for comfort zones and industrial zones. Ready-to-install component which consists of a border and fixed weather proof designed blades. They are very strongly built and resistant to aggressive climatic conditions, for outdoor installation.


 
*The frame & blades are high quality extruded aluminum profiled construction with advantages of corrosion
resistance and rigidity.
*It is a rain proof louver with specially design blades. The weatherproof louver design also gets a mesh to
avoiding the insects' entering into rooms,wire mesh is optional.
*Weather Louver is usually used on the outside of walls to offer fresh air ventilation.
*The weatherproof louver provides good protection against driving rain and prevents leaves and
birds from entering into ventilation.
*Air filter can be inserted if required.

Features:

*Made of high quality extruded aluminum profiles.
*Water proof blades design.
*Wire mesh optional.
*Filter optional.
*Opposed blades damper optional.
*Color RAL9010 or RAL9016, or Anodized.
*Mounted in exterior wall and used for exhaust or air intake.

Sample pics shows:






 
  Nominal length: 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.
  Nominal height: 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.
  Other dimensions upon request.
  Blades are weather proof design to prevent rains from outside.
  For installation in walls.
  Made of extruded aluminum, powder coated, or anodized.
  Concealed clip fixing or countersunk holes screw fixing.
 Available in RAL colors, or Anodized color.
 
 With galvanized insect mesh 4x4 fixed to the back side of the grille.

- Waterproof Louver
- Outdoor Louver
- Air Louver
- Made of Aluminium
- Different Sizes Available
- Precise Pictures or Sample Available
- Waterproof Louver, Aluminium Grille, Air Louver
- Made of Aluminium, Powder Coated
- Sizes and Color According to Clients' Needs
- Precise Pictures or Sample Available

Package:
Inner PVC bag, outer strong carton
Without damper: 10 pcs/ctn, with damper:5 pcs/ctn
LCL in standard export pallets, FCL in 20GP, 40GP or 40HQ container.

Ventech Company general information:

Since the day of establishment, VENTECH has built a reputation for going above and beyond to give you the best air you deserve. To us, it's not just about heating and cooling, but providing products you can reply on and service you can trust.

Heating and cooling account for more than half the energy use in average buildings- so and efficient system can save you money while keeping you and the business building comfortable.VENTECH offers reliable heating and cooling products with wide range of effiency ratings, so you can pick the right solution that pays you back in lower utility costs. Higher-efficency systems may even qualify for potential utility rebates and other incentives in your own country, so you can start saving right away. Energy efficient systems aren't just good for your wallet- they can result in a reduced carbon footprint, since they use fewer natural resources.

Quality assured products, unobtrusive clean lines for appearance, careful engineering and professional workmanship with the backing of an industry leader-these add up to true value. Prime reasons for specifying square ceiling diffusers.
Architectural excellence and engineering selections demand high quality products and shipping schedules demand service, all part of the package.

The square ceiling diffuser is a very popular choice for general air distribution applications. The diffusers are designed to provide high performance at a cost effective price. The stamped one-piece cores and die-formed clean curves supply a 360 diffusion pattern and provide the high performance necessary in VAV systems.