【Ten Years of Great Progress in Chemical Engineering Technology】The first domestically produced axial-flow pressure reducing control valve passed the achievement appraisal from 2014 to 2020

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The last edit of this post was made by Desert Fish on 2023-7-14 at 11:18. Ten years of rapid development in chemical technology – praise for China’s prosperity and strength. This is just a starting point; more participation from everyone will make things more lively. Haichuan becomes even better with you here; we welcome everyone to engage more in discussions on this forum. Be careful with fires as the heat increases in July. ---------------------------------------------- In October 2020, the Technology Department of Sinopec Corporation organized a review meeting for the “Development of Domestic Axial Flow Control Valves” project in Xuzhou. Upon evaluation, the axial flow pressure reduction control valve developed by 11 Expedition Company possesses complete independent intellectual property rights, and its overall technical level reaches international advanced standards; therefore, approval for the evaluation of this achievement is granted. The axial flow control valve is a new product developed by the 11th Research and Development Company. Its key performance parameters and technical specifications meet the advanced standards of similar international valves, allowing it to fully replace imported products in new crude oil transmission pipeline projects as well as in the renovation or maintenance of existing pipelines. In the future, it can also be applied to natural gas transmission pipelines. The successful development of this project has resolved the issue that such valves previously had to be imported in their entirety, resulting in long lead times, high costs, and inadequate after-sales support. It ensures that the valves remain open even in cases of gas, power, or signal loss, thereby guaranteeing the safe operation of oil pipelines.