High parameter special anti-corrosion developed by

2022-08-02
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The high parameter special wear-resistant ball valve developed by Chaoda valve group and Zhejiang University has passed the acceptance of major scientific and technological projects in Zhejiang Province The acceptance of major industrial projects of major science and technology projects has made positive contributions to the technological progress of China's valve industry and the field of water treatment

the high parameter special wear-resistant ball valve jointly developed by Chaoda Valve Group Co., Ltd. and Zhejiang University has recently passed the acceptance of major scientific and technological projects in Zhejiang Province, making a positive contribution to the technological progress of China's valve industry and the field of water treatment

high parameter special wear-resistant ball valve brings good news

the coal chemical industry has ushered in "good news". The high parameter special wear-resistant ball valve jointly developed by Chaoda Valve Group Co., Ltd. and Zhejiang University has recently officially passed the acceptance of major scientific and technological projects and major industrial projects in Zhejiang Province

according to the acceptance opinions of Zhejiang Provincial Science and Technology Department, the project has made a number of innovative achievements in the design and manufacturing, test equipment and production process of high parameter special wear-resistant ball valves. At the same time, the high parameter special wear-resistant ball valve project also won 6 invention patents and 30 utility model patents, and was rated as the second prize of Zhejiang Provincial Technological Invention Award by the people's Government of Zhejiang Province

Chaoda Valve Group Co., Ltd. (hereinafter referred to as "Chaoda valve") was founded in 1984 and upgraded from Zhejiang Chaoda Valve Co., Ltd. to "Chaoda Valve Group Co., Ltd." in may2013. The company mainly produces metal hard seal ball valves, low-temperature valves, bellows valves, wafer check valves, high-pressure wear-resistant regulating valves, combined three-way valves, wellhead valves and other special products, as well as ball valves, gate valves, check valves, globe valves and butterfly valves that comply with ansi/api, BS, DIN, JIS and GB standards

Chaoda valve "has made great achievements for many times"

talking about Chaoda valve, we should not underestimate it. In recent years, the company's products have been very popular at home and abroad, and are widely used in petroleum, petrochemical, natural gas, coal chemical, polysilicon, metallurgy, electric power and other industries. It has been listed as a member unit of the first-class supply network of high and medium pressure valves by Sinopec, PetroChina and CNOOC. It has also been approved as a qualified supplier by large international end customers such as British Dutch Shell Oil Company, Oman national oil company, Iran southern oil company and South Korea SK. It is a national key high-tech enterprise and the vice chairman unit of China Valve Association

in fact, in addition to the recent research and development of high parameter special wear-resistant ball valves, Chaoda valve has made achievements in the valve industry. According to the data, Chaoda valve has been responsible for drafting 49 national standards and 27 machinery industry standards, among which jb/t wafer check valve is the first valve standard drafted by private enterprises in Chinese Mainland

as one of the first batch of standard innovative enterprises in prosperous Zhejiang Province, Chaoda ■ yaw (5) 000j microcomputer controlled electro-hydraulic servo pressure testing machine is mainly used to test the mechanical properties of finished highway bridge bearings. The test valve has made a positive contribution to the technical progress of China's valve industry and provided a strong guarantee for the development of China's water treatment projects

at the end of the year, the valve has ushered in the "peak season" of demand.

valves are widely used to control the tear test of dielectric electronic universal testing machine in order to calculate the mass flow of tear strength value or completely cut off the flow of medium. They occupy a decisive position in the field of water treatment

water treatment industry is a hot field nowadays. In order to deal with the problem of water pollution, 170million yuan will be invested in the field of water environmental pollution control and ecological restoration during the 12th Five Year Plan period, including 430billion yuan for sewage treatment, 450billion yuan for industrial wastewater and 290billion yuan for watershed treatment, with a total investment of no less than 1.2 trillion yuan

judging from the current sewage treatment scale and sewage treatment rate, as of march2014, 2051 sewage treatment plants have been built in cities with a treatment capacity of 126million m3/day. In towns and townships at or below the county level, a total of 1571 sewage treatment plants have been built, with a treatment capacity of 27.58 million m3/day

2015 is the last year of the 12th Five Year Plan, and there is still a certain gap from the planning of new sewage treatment scale in the 12th Five Year Plan. It can be predicted that after 2015, the demand for new sewage treatment scale is still large, and China will build a large number of sewage treatment plants. It means that valves, as equipment in the mechanical industry in modern industrial production, will also be in great demand

the business community has always believed in "fighting a prepared battle", and Chaoda valve has caught up with the booming demand for valves. It is understood that as early as October, 2013, Chaoda valve had purchased 192 mu of land in Lishui, Zhejiang Province, and built a high-quality valve production base with an annual output of 15000 tons, so as to open up greater development space for Chaoda group, and it is no wonder that the harvest basin is full

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