Soft seal ball valve is a commonly used control valve, which consists of a ball, valve body, valve s...
The eccentric semi-ball valve is a commonly used control valve, its main function is to control the ...
Pneumatic plastic ball valve is one of the types of anti-corrosion valves with the largest demand fo...
Before fixing the valve, the butterfly plate must be tested on and off several times to ensure that ...
The pipe clamp flange standard must be consistent with the butterfly valve flange standard; it is re...
he structure of flange butterfly valve The sealing structure of the butterfly valve includes a me...