AMCA500-L Tested Weather Louver
Heavy Duty Non-Drainable Louver, Aerofoil Blade
Type : A* – Wall Mounted; B – Duct Mounted; C – Flush Mounted
BETEC CAD. Manufactures Model WL AB 22A/B/C Aerofoil blade weather louver which are designed for both intake and exhaust air applications. These louvers have been designed to ensure to meet minimum pressure loss and water ingress with high free area. Aerofoil blade design ensure less pressure drop at high air volume & velocity.
Data
Standard Construction
Frame
100 mm deep, 3 mm thick extruded aluminum.
Blade Material
2 mm thick Aerofoil extruded aluminum.
Blade Orientation
Horizontal.
Blade Type
Fixed.
Blade Angle
45° Degree
Finish :
Mill finish
Optional Fittings
Screen
Galvanized Steel 0.4mm thick
S-3 SS Bird screen
S-10 SS Fly screen
Filter
13 / 25 mm thick aluminum filter
Damper
Control Damper
Finish
Available with RAL Powder coating, please specify color.
Optional Construction Details
Frame : Thickness up to 4 mm
Blade : Thickness up to 4 mm
Features
• Low pressure drop performance with high free area.
• Aluminum construction for low maintenance and high resistance to corrosion.
• Free Area – 34.1%
• Performance as per AMCA 500 – L
• Excellent pressure drop performance.
Alphabet indicates the type of installation
A – Wall Mounted
B – Duct Mounted
C – Flush Mounted
Note:
Maximum single module construction – 2 x 2 meters
Multiple module available with mullion.
