Wenzhou Manufacturing High-quality Development Conference

Plug valves are rotary valves with plunger-shaped closing parts, which are connected or separated from the port on the valve body by rotating 90 degrees so that the port on the plug can be opened or c...

1. Floating ball valvesThe balls of the floating ball valves are floating. Under the action of the medium pressure, the balls can produce a certain displacement and press tightly on the sealing surfac...

Research and Development BackgroundThis batch of R&D products serves the caprolactam project, and the main medium of the service section is ammonium sulfate powder. This section initially used a f...