China (Shanghai) International Fluid Machinery Exhibition (IFME) is the only large-scale and authoritative exhibition in Chin

The opening and closing part of the ball valve is a ball with a circular channel, rotating around the axis perpendicular to t

Classification of structureAccording to the structure, it can be divided into three kinds: lifting check valve, swing check v

One is to prevent the backflow of the medium, the other is to prevent the reverse phenomenon of the stop pump and the motor,

The reason for the low quality of the valve products is that, due to the rapid expansion of the market, the original state-ow

Stainless steel valves because of its long life, not rust, green and other advantages of excellence has entered the industria