Louvers
Fresh Air Louver
Standard Model: FAL-AL-BS
Construction: High Grade Aluminium Extrusion (GSS as optional)
Blade Pitch: 40 mm standard
Fresh Air louver is a ventilation product that allows air to pass through it while keeping out unwanted elements such as water, dirt, and debris. A number of narrowly arranged non drainable fixed blades mounted in a frame can provide this functionality to give good protection against the direct ingress of rain as well as against leaves and birds.
Product Description
Fresh Air louver is a ventilation product that allows air to pass through it while keeping out unwanted elements such as water, dirt, and debris. A number of narrowly arranged non drainable fixed blades mounted in a frame can provide this functionality to give good protection against the direct ingress of rain as well as against leaves and birds.
Fresh Air louvers are externally mounted air transfer devices for the fresh air and exhaust air of air conditioning systems. The airflow velocity in fresh air openings with Fresh Air Louver should not exceed 2 m/s 2.5 m/s.
The FAL is simple form of filter louvers. It is composed of an exhaust louver with an aluminium filter fixed at the back. The existence of filter provide the entrance of clean air to the system with low differential pressure and low air-regenerated noise due to aerofoil blades
The fresh air louver is suitable for use in air inlets of fresh air ducts and air handling units. It is also suitable for use at dirty air exhaust discharge.
Features / Advantages
● The COSMOS fresh air louver is used in cooling applications.
● COSMOS fresh air louver is constructed in extruded aluminium.
● Louvers which are fixed to frame that contain bird wire guard (Bird screen) in aluminium as standard.
● The existence of bird screen provides the entrance of clean air to the system.
● The blades are inclined at 45° on a 40 mm pitch to minimized water ingress.
● Large areas possible by arranging multiple sections in additional framing & supports
Finish
● RAL 9016 powder coated finish as standard.