Local resistance coefficient of pneumatic hard seal wafer butterfly valve Difference between pneumatic butterfly valve and electric valve? 2. As a result, dirt accumulates in the valve and cannot be closed tightly, causing serious oil leakage and channeling; The valve is not closed after maintenance, or the branch pipe is not plugged after valve disassembly; Raw materials that are not resistant to acid and alkali and pressure tests are used for the valve dust seal gasket. Therefore, it is necessary to improve the inspection of valves and strive to ensure prevention in the future.
、 To put it simply, you can't choose at a low price or at random. Instead, you should refer to all aspects of performance to find butterfly valve equipment suitable for your own working conditions. If you want to know the detailed parameters of the electric high-pressure butterfly valve, you can directly visit the official website of Shanghai Dongfeng Pump Valve. Related electric butterfly valve model difference determines energy consumption Electric butterfly valve Plug valve new product Stainless steel pneumatic butterfly valve Product overview New product of modernization Pneumatic butterfly valve Understand the important position of pneumatic butterfly valve How does pneumatic butterfly valve work? How to save?
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