As the golden autumn approaches, the global optoelectronics industry gears up for a grand gathering – the 25th China International Optoelectronics Exposition (CIOE 2024). Scheduled to take place f...
In the realm of vacuum technology, valves serve as crucial components within vacuum systems, fulfilling functions such as cutoff, regulation, direction, and protection. With the continuous advancem...
Many people may see gas ballast in the instructions of some oil sealed vacuum pumps. For example, there may be two types of vacuum degree for rotary vane vacuum pumps: one is the value of gas balla...
Vacuum pumps have a wide range of applications in the manufacturing industry, primarily used to create or maintain specific vacuum environments to cater to different processes and production...
1. Flange connection
This is the most commonly used form of connection in valves. According to the shape of the joint surface, it can be divided into the following categories:
● Smooth type: it is ...