1. With single-layer adjustable blades, different air supply distances and different diffusion angles can be obtained.
2. It can be used as a supply air outlet and a return air outlet
3. Optional aluminum or iron production
4. It is used in conjunction with the regulating valve when it is the air supply port
5. When it is the air return port, it can be made into an openable structure and used in conjunction with a filter

It is usually installed on a pipe or side wall as a side air outlet. The aluminum alloy air outlet has two adjustable angles of movable blades. The short blades are used to adjust the spread angle of the air flow, and can also be used to change the direction of the air flow; while adjusting the long blades The air flow can be attached to the ceiling or tilted down at a certain angle (when warm air is supplied). The outer blades of the aluminum alloy tuyere or the blades of the aluminum alloy tuyere can be parallel to the long side or parallel to the short side. Choose according to customer requirements.

Aluminum alloy vents are soft decorations for new houses. New buildings are basically used for decoration. It is one of the indispensable accessories. It is the demand of modern people who advocate a healthy and comfortable life. The double-layer adjustable blades in the aluminum alloy tuyere can obtain different air supply distances and different diffusion angles.

Nowadays, aluminum alloy vents are widely used as air supply vents in air conditioning systems in building and house decoration. According to the requirements of use, the air-conditioning equipment of Dezhou Dongrun can be equipped with aluminum air volume control valves (herringbone gates) behind the vents. The aluminum alloy vents have two layers of mutual The vertical blade adjusts the angle of the horizontal and vertical blades, adjusts the air diffusion surface to change the range, and can be used in the ventilation system with special requirements.