Globe valve is a type whose closing part(disc) moves along the centerline of valve seat. Globe valve is a type whose closing part(disc) moves along the centerline of valve seat. The motion of disc determines the changes of valve seat entrance, and is in direct proportion with disc...

Gate valve is a type which closing part, namely disc, moves vertically along the axis of channel, Gate valve is a type which closing part, namely disc, moves vertically along the axis of channel, functioned to cut off mediums in pipeline, fully opened of fully closed. Ordinary...

Flat gate valves have been widely used in long pipeline for transporting oil, gas, water and fuel gas, Flat gate valves have been widely used in long pipeline for transporting oil, gas, water and fuel gas, as well as exploiting devices for petroleum and natural gas.Flat gate...

Globe valve is a type whose closing part(disc) moves along the centerline of valve seat Globe valve is a type whose closing part(disc) moves along the centerline of valve seat. The motion of disc determines the changes of valve seat entrance, and is in direct proportion with disc...

The closing part of plug valve is shaped like a plunger. The closing part of plug valve is shaped like a plunger. The open and close of plug valve is actualized by the rotation of closing part. The closing part of valve, namely plug, may be shaped to a cylinder or a cone. A...

1.Featured by simple structure and outstanding sealing performance 2.Manufacture Ball valve is evolved form plug valve in the past decades, which is opened and closed by a sphere making 90 axial rotation along valve stem. Ball valve is mainly functioned to cut off, distribute and...