Stainless steel flanged ball valves have been widely used in various sectors such as petroleum, chemical engineering, power generation, papermaking, atomic energy, aviation, and rockets, as well as in People's Daily lives. Stainless steel flanged ball valves are easy to operate, compact in size, can be made in large diameters, have reliable sealing, a simple structure, and are convenient for maintenance. The sealing surface and the ball surface are often in a closed state, making them less prone to erosion by the medium. They are widely used in various industries.

Advantages of stainless steel flanged ball valves

　　1It has low fluid resistance, and its resistance coefficient is equal to that of a pipe section of the same length.

　　2It has a simple structure, small volume and light weight.

　　3Stainless steel flanged ball valves are tight and reliable. Currently, plastic is widely used as the sealing surface material of ball valves, which has good sealing performance and has also been widely used in vacuum systems.

　　4It is easy to operate and opens and closes quickly. It only needs to be rotated from fully open to fully closed90°It is convenient for remote control.

　　5The ball valve is easy to maintain. It has a simple structure and the sealing rings are usually movable, making disassembly and replacement relatively convenient.

　　6When fully open or fully closed, the sealing surfaces of the ball and the valve seat are isolated from the medium. When the medium passes through, it will not cause erosion of the valve's sealing surfaces.

　　7It has a wide range of applications, with diameters ranging from a few millimeters to several meters, and can be used from high vacuum to high pressure.