How to connect the pneumatic flange ventilation butterfly valve to the plc? 2、 The volume of this type of valve is much smaller than that of other valves, so it is easy to install and disassemble.
、 Analyze the structure of pneumatic butterfly valve and the reasons for its popularity. Pneumatic butterfly valve is a very good valve product. This butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical channel of the valve body, the disc shaped butterfly plate rotates around the axis, and the valve is fully open.
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