What Is The Definition Of A High-pressure Ball Valve

The high-pressure ball valve refers to the valve in which the opening and closing parts (balls) are driven by the valve stem and rotate around the axis of the valve stem. Used in hydraulic machinery and equipment, hydraulic switches, natural gas, etc., high-pressure ball valves came out in the 50s of the 20th century, with the rapid development of science and technology, the continuous improvement of production technology and product structure, in just 40 years, has rapidly developed into a major valve.
High pressure ball valve came out in the 50s of the 20th century, with the rapid development of science and technology, the continuous improvement of production technology and product structure, in just 40 years, has rapidly developed into a major type of valve. In the industrially developed countries of Western countries, the use of high-pressure ball valves is rising year by year, in China, ball valves are widely used in petroleum refining, long-distance pipelines, chemicals, papermaking, pharmaceuticals, water conservancy, electric power, municipal, steel and other industries, and occupy a pivotal position in the national economy.
The high-pressure ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for the regulation and control of fluids, among which the hard-sealed V-shaped ball valve has a strong shear force between the V-shaped ball core and the metal seat of the hardfacing cemented carbide, especially suitable for media containing fibers and tiny solid particles. The multi-way ball valve can not only flexibly control the merging, diversion, and flow direction switching of the medium on the pipeline, but also close any channel and connect the other two channels. This type of valve should generally be installed horizontally in the pipeline.