Knowledge Of Ball Valves

Globe control valve was introduced in the 1950s. With the rapid development of science and technology, the continuous improvement of production technology and product structure, it has rapidly devel...

Valve grease maintenance(below)

The professional maintenance work of the valve before and before production and after production, plays a vital role in serving the valve in production and operation.

Valve grease maintenance(on)

The professional maintenance work of the valve before and before production and after production, plays a vital role in serving the valve in production and operation.

Valve connection

Valve connection

Classification of valves

Classification of valves

The state of the art of valves

In the era of financial crisis, the world economy is gradually recovering. Similarly, the import and export market of Chinese valve mechanical and electrical products is gradually growing steadily,...