Why is the automatic control of pneumatic multi blade butterfly valve installed upstream of the flow control valve? Q41WC series takes the service life of vulnerable parts as the key point, selects materials with corrosion resistance, high hardness, high fatigue strength and good stability, and takes appropriate heat treatment, surface strengthening and other steps to effectively improve the service life of valve vulnerable parts. For the control mechanism, attention should be paid to such important parts as signal input/output, communication and drive. Through rigorous selection, a tight and stable system can be formed, effectively resisting the impact of severe working conditions such as deep cold and extreme heat on pipeline control. It has successfully applied a number of natural gas valves, and successfully applied natural gas series valves in the construction of the latest PetroChina Russia oil and gas pipeline and base station.
、 So many people may give priority to the pneumatic butterfly valve when they mention the Yama valve, because in their hearts they think it is a very useful makeup. They want to use their own words, which is really their fault, because most people hold this idea, So once they see that he has a certain security, he must have high hopes for it, which is no doubt. So many people think that it is relatively reliable because of the ball and valve of its switch. Through the media Green, there is nothing to say about security and reliability. Otherwise, there would not be so many people who would give a thumbs up just by mentioning him.
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