Because air is compressible, the stability of pneumatic transmission system is poor. Compared with gas, the compressibility of hydraulic oil is small, so hydraulic transmission works smoothly.

What is the function of the valve of the high and low temperature cycle temperature control system? What problems should be paid attention to when installing the valve?

It is reported that recently, it was learned from Changsha gas transmission branch of west east gas transmission of

It is reported that the first batch of 12 affordable wind power and photovoltaic projects of Inner Mongolia Power Group have been approved.

The port is the window of foreign trade, and oil and gas trading is one of its most important businesses.

As the name suggests, a low temperature valve is a valve that can work in cryogenic low temperatureconditions. To demarcate its working temperature, a valve with a working temperature below -40 °C is usually called a low temperature valve.

At present, green and low carbon has become the consensus of the mainstream society in theworld.TheChinesegovernmenthascommittedto strive to achieve carbon peaking by 2030 and carbon neutrality by 2060.

Bellowsgatevalvesarerelativelywidelyusedinpetrochemicalindustry,metallurgicalindustry, etc. A valve can be relatively widely used in many fields.

Stainless steel gate valve has great value in current industrial applications, so its application value is shown by the pen skin?

Water conservancy projects are not only important basic projects, but also important livelihood projects.

Now our country’s environmental problems are very serious, causing great harm to our lives and production.

The current papermaking industry is very developed, but when papermaking, water or some other chemical liquefaction is generally used.

It is reported that recently, the LNG filling station and LNG container terminal project of Anhui WuhuYangtzeRiver LNG inland receiving (transfer) station project,

In many control applications, valve positioner is one of the important accessories of regulating valve,

In the rubber and plastic industry, it is among the excellent in comprehensive properties such as oil resistance, physical and mechanical properties and chemical resistance.