Working principle of pressure valve

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

Six reasons for valve sealing surface damage

Because the seal plays a role in cutting and connecting, adjusting and distributing, separating and…

Method of preventing the regulator from getting stuck or blocked frequently

01, cleaning methodThe welding slag, rust, and residue in the pipeline cause blockage or jam in the…

Valve daily maintenance guide

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

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 …

阀门安装的9个误区，你知道多少？

How much do you know about the 9 misunderstandings of valve installation?

What defects are prone to valve castings?

1. StomataThis is a small cavity formed in the metal by the gas that fails to escape during the sol…

Valve common problems "High pressure drop"

Due to the difference in upstream and downstream pressure, the flow of material through the valve i…

Gate valve leakage cause analysis and treatment measures

10 problems often encountered in the use of valves

01 Why is the two-seat valve easy to oscillate when working with small opening?For a single core, …