Development history of check valve industry

There are many valve industry chains in China, but it is not a valve powerhouse. In general, my country has entered the ranks of the world's valve power, but from the product quality point of view, my country is still a long way from the valve power. The low concentration of production in the industry, the low research and development capacity of valves matching high-end products, and the low level of manufacturing technology in the valve industry still exist, and the import and export trade deficit continues to expand. The next few years will be a period of high-speed shock in the valve industry. The direct consequence of this high-speed shock is to expand the trend of polarization in the valve cabinet brand camp. It is expected that there are not so many valve companies that can really survive in the market in the next few years. However, this high-speed shock in the valve industry will bring huge opportunities, and the result of the shock will make the market operation more rational. The road to localization of high-end valves is extremely bumpy. Basic parts have become a shortcoming that restricts the development of my country's manufacturing industry to high-end. During the 12th Five-Year Plan period, the government will continue to increase the localization of high-end equipment parts. Here we select several representative valves of key development industries mentioned in the 'Implementation Plan' for feasibility analysis of import substitution. From the analysis, we can see that the feasibility of valve import substitution in various sub-industries varies greatly, and high-end valves urgently need more policy guidance and scientific research support. In the development of the national economy, the valve industry plays a very important role as an important link in preparing the manufacturing industry. Since there is still a certain gap between the level of domestic valve manufacturing in my country and the international advanced level, many key valves with high parameters, high temperature and high pressure, and high pound level have always relied on imports. After the 'Several Opinions on Equipment Manufacturing IndustryActively adopt international standards for product design; absorb foreign excellent design structures; product tests and performance inspections are carried out in strict accordance with international standards; absorb foreign production process experience and attach importance to the research and promotion of new materials; clarify the technology of imported high-parameter valve products Parameters and working conditions are the way to speed up the localization process, promote the continuous updating of valve products, and fully realize the localization of valves. With the acceleration of the reorganization of the valve industry, the future industry will be the competition between the quality and safety of valve products and product brands. The products will develop in the direction of high technology, high parameters, strong corrosion resistance and long life. Only through continuous technological innovation, development New products and technological transformation can gradually improve the technical level of products, meet domestic equipment matching, and fully realize the localization of valves. Under the huge demand environment, my country's valve manufacturing industry will definitely show a better development prospect.