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Various industries in China commonly used in the production of valves for metal valves, metal valve has been the use of the history of a century, during which, although after the improvement of structure and materials, but by their own metal material conditions, more can not adapt to high wear and tear, corrosion, such as strong needs of poor working conditions, mainly reflected in the life of a short, serious leakage, significantly affect the stability of the system. In urgent need of the traditional metal valves from the materials, design and manufacturing process innovation and so thoroughly.
Advanced ceramic materials as the 21st century, new materials, has been more and more attention to the scientific workers, it applies to industrial valves is a bold and useful innovation.

According to experts, there are four new ceramic valve advantages: First, the structure of the use of high-tech ceramic materials new valve sealing components and vulnerable parts of the valve products to improve resistance to abrasion, corrosion and tightness, greatly extended the life of the valve. Second, the use of ceramic valves can significantly reduce the number of valve replacement maintenance, equipment operation to improve system security, stability, and reduce labor intensity, saving the cost of repairing equipment. Third, the use of ceramic valves can improve the tightness of industrial piping systems, while at the same time put an end to maximize the leakage of Environmental Protection will play a positive role in pushing forward. The fourth is to create a wide range of ceramic raw materials, low-cost, aluminum, carbon, silicon and other common elements will be able to create superior performance of ceramic materials, can save a large number of rare metal materials and mineral resources.

New type of ceramic valves are mainly used in electric power, petroleum, chemical, metallurgy, mining, sewage treatment and other industrial fields, especially in the face of high wear and tear, strong corrosion, high temperature, high pressure, such as poor working conditions, but also demonstrated its outstanding performance. It can meet the high wear and tear, the use of strong corrosive environment, in particular, is a prominent feature of the ultra-long life, its cost performance is far better than similar metal valve. With the continuous development of science and technology and progress of, ceramic material formulations, molding, machining and assembly process technology and other more mature and complete, ceramic valves for its excellent performance has been a growing recognition of the industry.