◆材质：镀锌钢板、不锈钢

◆规格尺寸：W*H配合风管尺寸

◆特性：

1.可直接安装在有通风要求的通风系统的风管上作风量调节，控制风速用。

2.电动开启阀门或关闭阀门或比例调节阀门开度，输出电信号，具有手动按钮，可手动开启或关闭。

3.该风阀采用镀锌钢板制成，表面无需涂装。

4.电动执行器可选开关型、比例型；控制信号为：DC 2-10V，反馈信号为：DC 2-10V。

主要技术参数：

1.额定电压：AC220V或AC/DC24V

2.电机功率：3W

3.动作时间：30S-150S

4.执行机构力矩：6Nm-25Nm

5.旋转角度：0-90度

◆Material: galvanized steel, stainless steel

◆Specification size: W*H with duct size

◆Features:

1. It can be directly installed on the air duct of the ventilation system with ventilation requirements to adjust the air volume and control the wind speed.

2. Electric open the valve or close the valve or proportionally adjust the valve opening, output electrical signal, with manual button, can be manually turned on or off.

3. The damper is made of galvanized steel and the surface does not need to be painted.

4. The electric actuator is available in switch type and proportional type; the control signal is: DC 2-10V, and the feedback signal is: DC 2-10V.

The main technical parameters:

1. Rated voltage: AC220V or AC/DC24V

2. Motor power: 3W

3. Action time: 30S-150S

4. Actuator torque: 6Nm-25Nm

5. Rotation angle: 0-90 degrees