Sales ranking of pneumatic three eccentric wafer butterfly valves Can electric butterfly valves be connected in parallel? In fact, many people have never seen such a pneumatic butterfly valve in their life. It is not that they do not have such a valve in their life, but that they do not know the name of this thing. In fact, as long as you pay close attention to it, you can find that there are many such things around you that need to be sealed by pneumatic butterfly valves. And there are many things that must be sealed well, because if the sealing is not good enough, it is easy to have security holes, which will affect our life and health. In fact, there are many things that need it in life. If you have bottled oil at home, you can know that the one on it is a pneumatic butterfly valve. In fact, there are many places where it is useful. If you seriously find out, you can know that so many things around you need it.
、 If you want to make the butterfly valve in the closed state, you can use a simpler method. First, just observe the color of the indicator light. When the color changes to red, the butterfly valve is already in the closed sleep state. Its internal component is composed of a positioner, because it enhances the accuracy of the electric on-off butterfly valve in the use process to a certain extent, so it plays an important role in this process.
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