Technical article

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Your Current Position: NEWS CENTER > Technical article

08

2024-11

【Technical article】 Harm and protection of abnormal pressure boost in gate valve

Gate valves usually have single gate, double gate, wedge, parallel and other structural designs
01

2024-11

【Technical article】 Valve sealing surface grinding is a key step to ensure sealing performance

The sealing performance of the valve directly affects the control effect of the fluid medium and the safe operation of the system
25

2024-10

【Technical article】 Valve sealing surface material selection factors to consider

Sealing surface is the most critical working face of the valve, the quality of the sealing surface directly affects the service life of the valve
27

2024-09

【Technical article】 Working principle of pressure valve

Pressure valve is a device used in hydraulic system to control and regulate liquid flow pressure.
20

2024-09

【Technical article】 Six reasons for valve sealing surface damage

Because the seal plays a role in cutting and connecting, adjusting and distributing, separating and mixing media on the valve channel, the sealing surface is often subjected to medium corrosion, erosion, wear and easily damaged.
30

2024-08

【Technical article】 Method of preventing the regulator from getting stuck or blocked frequently

The welding slag, rust, and residue in the pipeline cause blockage or jam in the throttle orifice, guide part,
16

2024-08

【Technical article】 Valve daily maintenance guide

Valves are not only widely used in various industries, but also the use of different environments,
09

2024-08

【Technical article】 What is the difference between the use of butterfly valve and gate valve?

According to the role and use of gate valve and butterfly valve, the flow resistance of gate valve is small, and the sealing performance is good,
26

2024-07

【Technical article】 How much do you know about the 9 misunderstandings of valve installation?

Do you know the 9 misunderstandings of valve installation? Let's take a look!
12

2024-07

【Technical article】 What defects are prone to valve castings?

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