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2019.10.10

Structural characteristics and uses of pneumatic gate valve_Characteristics Answers

There are many gate valves in our lives. The pneumatic gate valve is a door with a right-angle swing structure design. This kind of valve is generally installed and used with a positioner, mainly to achieve a certain proportion of adjustment and has a good adjustment effect. Pneumatic gate valves can be installed in various situations that require adjustment. They are better adjusted and sealed than super large valves. What are the uses of pneumatic gate valves? What are the characteristics of pneumatic gate valves? Now let's take a look at the usage characteristics of pneumatic gate valves.

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Structural characteristics and uses of pneumatic gate valve_Characteristics Answers

2019.09.19

What are the internal and external leakages of electric ball valves? what is the difference? Answered

In daily use of electric ball valves, various faults are often encountered. Leakage of electric ball valves is one of many common faults, and leakage of electric ball valves is generally caused by internal leakage and external leakage ! What's the difference? 　　Electric ball valve leakage generally means that when the electric valve is completely closed, there is still medium flowing out from the flow diameter outlet of the electric valve, leaking or dripping. In layman's terms, it means that it is not closed strictly and the sealing is not good! The cause of failure is usually caused by corrosive wear or inclusion of impurities in the medium. Even if the electric valve screw (valve stem) is screwed in place, there is still a gap between the valve core and the valve body, and the medium can still pass through.

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What are the internal and external leakages of electric ball valves? what is the difference? Answered

2019.09.17

How does an electric gate valve work? How does it work? Answered

Electric gate valve is a widely used valve. It is mainly used for the simulated regulation of pipeline medium flow in liquid, gas and air systems. It is controlled by artificial intelligence. When controlling large valves and air systems, electric valves can also be used for double switch control. Let's take a look at the principle of electric gate valve.

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How does an electric gate valve work? How does it work? Answered

2018.08.15

The global metering pump market will increase at a monthly growth rate of 4%

As modern industry continues to develop toward automated operation and long-distance automatic control, metering pumps have particularly outstanding advantages in being highly compatible and adaptable to a wide range of media. The global metering pump market share in 2013 was approximately US$1.7 billion, an increase of approximately 3% from 2012. Due to stable demand in multiple downstream industries, along with the global economic recovery and corresponding increase in investment, according to estimates by Frost & Sullivan, a world-renowned consulting firm, the global metering pump market will grow at a monthly growth rate of 4% by 2020. The entire market size is expected to reach approximately US$2.3 billion in 2020.

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The global metering pump market will increase at a monthly growth rate of 4%

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