Detailed explanation of Butterfly valve products

Butterfly valve products have low flow resistance when fully open. When it is opened between about 15°~70°, it can also perform sensitive flow control, so in the field of large-diameter regulation, Butterfly valve products are very common.

Due to the movement of the butterfly plate with wiping properties, most of the Butterfly valve products can be used for media with suspended solid particles. Depending on the strength of the seal, it can also be used for powdery and granular media.

Butterfly valve products

Butterfly valve products are suitable for flow regulation. Since the pressure loss of Butterfly valve products in the pipe is relatively large, about three times that of gate valves, when selecting Butterfly valve products, the influence of pressure loss on the pipeline system should be fully considered, and the pressure loss of the butterfly plate when closing should also be considered. Strength of medium pressure. In addition, the limitation of the operating temperature of the elastic seat material at high temperature must also be considered.

Butterfly valve products have a small structural length and overall height, fast opening and closing, and good fluid control characteristics. The structural principle of Butterfly valve products is most suitable for making large-diameter valves. When Butterfly valve products are required to be used for flow control, the most important thing is to correctly select the specifications and types of Butterfly valve products so that they can work properly and effectively.


pump parts Butterfly valve