On September 19th, CNNC’s 4th “Nuclear Together” Science Popularization Week event, the Green Nuclear Energy Story, visited the first listed company in the domestic valve industry – Zhongnuo Su Valve Technology Industrial Co., Ltd. (hereinafter referred to as “China Nuclear Technology” "), listen to the story of "nuclear" and "valve", feel the charm of "SUFA" brand, and feel the power of Chinese creation.
During the event, Li Li, Director of the Propaganda Department of the Party Group Work Department of the China Nuclear Group, led the team, Jinta County People's Government, China Nuclear Longrui Technology Co., Ltd., Dalian Senior Management College, Huazhong University of Science and Technology, China Radiation Protection Society, China Nuclear Industry News The delegation led by the invited leaders, experts and journalists, accompanied by the Secretary of the Party Committee of CNNC, Chairman Peng Xinying and relevant personnel, successively watched the China Nuclear Science and Technology image propaganda film and listened to the development of China Nuclear Science and Technology, historical evolution and since the reform and opening up. The major historical achievements and scientific and technological achievements have been made, and the development of nuclear power key valves such as blasting valves and main steam isolation valves has been in-depth in the production workshop of the Nuclear Engineering Valve Division.
As the research center of special valve engineering technology of China National Nuclear Corporation, CNNC is the designated research and development and manufacturing unit of the national nuclear power valve. It has designed and manufactured most valves of millions of kilowatt-class nuclear power units in the research and development of key valves for nuclear power plants. The ability, especially the self-developed nuclear secondary main steam isolation valve to achieve industrial application, passed the "Jiangsu Province's first (set) major equipment and key components" certification, won the "China Machinery Industry Science and Technology Award" first prize; In the research and development of key valves for nuclear fuel vacuum valves and enriched uranium production, the key valves have been basically localized. The overall performance of the products has reached or exceeded the level of imported products, and has become the backbone manufacturer of domestic nuclear fuel special valves.