Aluminum Air Return Grille For HVAC System

- Apr 10, 2020-

Aluminum alloy blinds are a kind of curtains widely used, made into the shape of blinds. Aluminum alloy blinds are mainly made of aluminum alloy that is not easy to rust. It has the advantages of lightness and durability.

Use the manual knob or push rod motor to drive the internal connecting rod to realize the flip function of the aluminum alloy blinds. The blade has a flip angle of 0 to 105 degrees, which can be adjusted at will. When the blade angle is 90 degrees, the maximum ventilation effect can be obtained. When the blade angle is 15 to 25 degrees, it can effectively prevent peeping outdoors, and when the blade is completely closed, it can block the invasion of heavy rain. If the electric system is selected, it can be linked with the fire control center as an automatic smoke exhaust heat dissipation gate. The size of the blade is 10 × 50, 8 × 101, 13 × 104, 13 × 125mm (thickness × width). They are all double-layer hollow materials, which can effectively maintain the indoor temperature and reduce noise.

Air grilles