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【Technical article】 What factors affect the use of all welded ball valve?

2021-10-22

As we all know, ball valves are widely used in chemical, petroleum, metallurgy and other fields. The inner wall of the popular all welded ball valve is extremely smooth.
【Technical article】 What should be paid attention to when installing hydraulic ball valve? How to avoid damaging the valve

2021-10-08

In order to prevent fluid backflow in the pipeline during operation, a hydraulic ball valve needs to be installed on the pipeline.
【Technical article】 How to realize good explosion-proof performance of liquid ammonia emergency shut-off valve?

2021-09-17

Generally, the regulation of pressure relief valve group, as an essential step in the operation process, also plays an important role in the whole construction process.
【Technical article】 How to realize good explosion-proof performance of liquid ammonia emergency shut-off valve?

2021-09-03

In recent years, the sales volume of liquid ammonia emergency shut-off valve shows the trend of high-speed explosion, and its application scope covers many different fields such as mining, petroleum, chemical industry and so on.
【Technical article】（Intelligent Locator）XCN5000 intelligent electric valve locator

2021-08-20

（Intelligent Locator）XCN5000 intelligent electric valve positioner, the use of fully digital operation and operation, suitable for straight travel or angle of pneumatic actuators.
【Technical article】 Xinchun smart locator directory

2021-08-13

Xinchun intelligent locator is an intelligent process control based on microprocessor technology and digital technology for data processing, automatic generation and two-way communication.
【Technical article】 What problems should be paid attention to when installing flue gas butterfly valve

2021-08-06

Only by adopting scientific methods can the efficiency and quality of equipment installation be ensured.
【Technical article】 What problems should be paid attention to when installing the flue gas butterfly valve

2021-07-23

Only by adopting scientific methods can the efficiency and quality of equipment installation be ensured.
【Technical article】 The use and characteristics of American standard electric wafer soft sealing butterfly valve

2021-07-02

The American standard electric wafer soft-sealed butterfly valve has a beautiful appearance, and its valve body, valve plate and valve shaft are designed with a concentric structure.
【Technical article】 Selection principle of valves in petroleum and chemical industry

2021-06-25

In the face of so many valve classification and so complex working conditions, it is necessary to select the most suitable valve product for pipeline system installation.

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