【Ten Years of Great Progress in Chemical Technology】From 2007 to 2023: Ultra-low temperature and high pressure safety valves for petrochemical LNG receiving stations passed domestic certification
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Ten years of rapid development in chemical engineering technology; praise for the prosperous and strong China. This is just a starting point to encourage more people to get involved, making things even more lively. HaiChuan becomes even better with your participation – we welcome everyone to join in the forum discussions. Everyone should pay attention to safety and know how to handle emergencies. ********************************************* Recently, the China National Machinery Industry Federation and the China General Machinery Industry Association organized a meeting in Beijing Aerospace Petrochemical Technology Equipment Engineering Co., Ltd. to evaluate prototype models of ultra-low temperature and high-pressure safety valves for LNG receiving stations. The appraisal meeting was chaired by President Huang Li of the China General Machinery Industry Association. Attendees included Sui Yongbin, former chief engineer of the China Machinery Industry Federation; Yang Tiecheng, deputy director of the Major Projects Office of the China Machinery Industry Federation; Zhai Zhencheng, deputy general manager of Longkou LNG at Nanshan (Shandong) Natural Gas Co., Ltd.; Zhang Yanjun, deputy director of the Beijing Aerospace Power Research Institute; Ma Li, head of the Business Development Department; and Zhang Jia, general manager of the Safety Valve Division. The expert panel of this appraisal committee was composed of relevant leaders and experts from the Valve Branch of the China General Machinery Industry Association, Sinopec Engineering Construction Co., Ltd., Sinopec Guangzhou Engineering Co., Ltd., China Global Engineering Co., Ltd., CNOOC Petrochemical Engineering Co., Ltd., Dalian Liquefied Natural Gas Co., Ltd. of the Pipeline Network Group, Sinopec Yanshan Petrochemical Branch, Beijing Aerospace Changzheng Machinery Equipment Manufacturing Co., Ltd., and Lanzhou University of Technology. The ultra-low temperature and high pressure safety valve products evaluated this time were developed by Beijing Aerospace Petrochemical Technology Equipment Engineering Co., Ltd. in collaboration with relevant units of the Petroleum and Natural Gas Pipeline Network Group. Once the product passes the evaluation, it will be used at the Longkou LNG receiving station and the Tianjin LNG receiving station respectively.
The experts present listened to the summary report on the development efforts, reviewed documents related to design, manufacturing, testing, inspection, and quality assurance. Some of them visited the production and testing facilities and witnessed the tests of the prototype. The expert group believes that the structural design of the product prototype is reasonable, the materials used are appropriate, and its technical parameters and performance indicators meet the requirements of the technical specifications and relevant standards. Following inquiries and discussions, the appraisal committee ultimately reached the following conclusion: The ultra-low temperature and high pressure safety valves developed by Beijing Aerospace Petrochemical Technology Equipment Engineering Co., Ltd. possess independent intellectual property rights, fill a technical gap in China, and their key technical specifications meet the advanced standards of similar international products; therefore, they can be applied in LNG receiving stations. The successful completion of this product evaluation has accelerated the localization process of ultra-low temperature and high pressure safety valves, providing significant impetus for Beijing Aerospace Petrochemical to further expand its presence in the LNG market.
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