Knife gate valve is suitable for various powder and slurry fluids in the general petrochemical and o...
It relies on the pressure of flowing medium in the pipeline to push the valve disc to close and open...
The bellows globe valve can reach the zero leakage standard of helium mass spectrometry detection, w...
Before installing the valve, the user must check the valve model, connection size and pay attention ...
Wafer check valve refers to the automatic opening and closing of the valve flap by the flow of the m...
1.The hard seal of the butterfly valve means that both sides of the seal pair are made of metal mate...