September 28, 2021
Flange connection is composed of flange, gasket, bolt and nut connection. It is a detachable connection that can be used…
阅读更多 →
September 27, 2021
All industries are now trying to find ways to reduce costs, and the valve industry is no exception. Some bosses…
阅读更多 →
September 27, 2021
The check valve is used in the pipeline system, and its main function is to prevent the medium from flowing…
阅读更多 →
September 24, 2021
Butterfly valves are suitable for flow regulation. Since the pressure loss of the butterfly valve in the pipeline is relatively…
阅读更多 →
September 24, 2021
The valve can be installed on the flange only after the flange is welded to the pipe and cooled to…
阅读更多 →
September 21, 2021
After the valve is closed for 4-6 hours, use an infrared temperature measuring instrument to measure the temperature of the…
阅读更多 →
September 21, 2021
Seal elements are frequently used sealing parts for machinery and equipment, and are materials that play a sealing role. From…
阅读更多 →
September 21, 2021
The materials for manufacturing valve parts should be selected according to the following factors 1. The pressure, temperature and characteristics…
阅读更多 →
September 20, 2021
The casting is formed by integral pouring of the material in the mold, and its stress distribution is uniform, and…
阅读更多 →
September 20, 2021
With the advancement of science and technology, the #butterfly #valve manufacturing process has become more sophisticated, and different types have…
阅读更多 →
