6723
Our company is a profe-ssional valve manufacturer
6939
The structural features of the valve is based on the direction of movement of the closure relative to the valve seat can be divide...
6667
Vacuum valve: refers to the working pressure is lower than the standard atmospheric pressure valve.
1978
Vacuum class includes vacuum ball valve, vacuum flapper valve, vacuum inflation valve, pneumatic vacuum valve and so on. Its role ...
1960
This type of valve is used to prevent backflow of media, using the fluid's own kinetic energy to turn itself on, and automatically...
1824
The safety valve is an automatic discharging pressure unit for pressured equipment, containers or pipe roads. When the protected p...
