With the development of the natural gas pipeline industry, the amount of natural gas pipeline valves is increasing, and the natural gas pipeline industrial valves are different from ordinary valves. S...
Ⅰ. Characteristics of stainless steel ball valveStainless steel ball valve has the characteristics of high reliability, high precision, multi-function, low power consumption, long life, strong anti-i...
1. The design of the auxiliary sealing structure for the closure of plug valves: vacuum vulcanization and special anti-corrosion to ensure the sealing performanceThe most critical indicator in the des...
There are many types of gate valves, knife gate valve is one of them, also called knife gate valve. Gate valve can be divided into flat gate valve and knife gate valve according to the structure type....
中文
日本語
français
Deutsch
Español
русский
português
العربية
dansk
Svenska
Nederland