Is there any direction on the official website of pneumatic air duct sealing butterfly valve? However, if the water hammer is eliminated, a water hammer absorber or a slow closing check valve must be installed. Only the butterfly check valve with slow closing function has the function of waterproof hammer. However, the sealing of butterfly valves generally uses flexible materials, which is also very difficult to use in high-temperature and high-pressure pipelines. In contrast, the sealing of the pneumatic butterfly valve is better than that of the butterfly valve. The characteristic of this check valve is to limit the flow direction of the medium, so that the medium will flow in one direction. Generally, swing type and lift type are used. Therefore, before use, we need to understand in detail so that we can better select pneumatic butterfly valves. Of course, this is also a secret function, of course, we also need to understand.
、 We don't know whether you have noticed that the electric switch butterfly valve will also use the central control to adjust the quantity used to facilitate the signal output, and will also combine the opening signal of the butterfly valve, and then use the installation to adjust the opening on the primary network to produce temperature changes, which will then cause the expansion and contraction of the probe. Of course, in order to prevent impurities from remaining in the butterfly valve, we will clean it in time to prevent impurities from blocking the valve and preventing it from normal operation.
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