◆材质：铝合金型材

◆规格尺寸：W*H配合风管尺寸

◆特性：

1.可直接安装在空调机组上，用于空调机组送风口，回风口，新风口的风量调节，阀门机构为对开式齿轮调节，其调节精度高，阻力小。也可安装在通风管道上，与风管连接。

2.该风阀采用铝合金型材制成，表面无需涂装。

3.调节方式可选手动、电动、气动。

◆Material: Aluminum alloy profile

◆Specification size: W*H with duct size

◆Features:

1. It can be directly installed on the air conditioning unit for the air supply unit air supply port, air return port, air volume adjustment of the fresh air outlet, and the valve mechanism is a split gear adjustment, which has high adjustment precision and low resistance. It can also be installed on the ventilation duct and connected to the duct.

2. The damper is made of aluminum alloy profile and the surface does not need to be painted.

3. The adjustment mode can be manual, electric or pneumatic.