WH Sanitary Stainless Steel Pneumatic Fluorine Lined Diaphragm Valve

  Pneumatic diaphragm valve is a special type of valve that plays an important role in industrial applications. This paper will introduce the characteristics, working principle, application field, use precautions and maintenance methods of pneumatic diaphragm valve.
 
  A pneumatic diaphragm valve is a special type of valve that is designed to have a diaphragm that can move within the valve chamber. The diaphragm divides the valve channel into two parts, one part is used to pass the liquid and the other part is used to stop the liquid flow. This design makes the pneumatic diaphragm valve have some unique advantages, such as easy operation, good sealing, and wide flow regulation range.
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Working Principle
  The working principle of the pneumatic diaphragm valve is to flow through the pneumatic drive to control the movement of the valve stem, and then promote the position of the diaphragm and the valve pin, when the valve is closed, the diaphragm and the valve will be clear to block the fluid into the pipeline. When the valve is opened, the fluid can flow through the channel, this working principle makes the pneumatic diaphragm valve has a good sealing performance and flow regulation performance.