[Ten years of development of chemical equipment] 766-2011 Shanghai Pudong Hanwei successfully developed a 24-way rotary valve
Thread Content
Looking at the great development of chemical equipment in the past ten years, I praise the prosperity of China in the prosperous world. I wish everyone a happy new year and a safe and healthy family. It will be more lively with everyone's participation. The ocean will be more exciting with you. Everyone is welcome to participate in more forum exchanges and discussions [Chemical Equipment, a Powerful Country and Important Weapons] series of summary posts https://bbs.hcbbs.com/thread-3312079-1-1.html( Source: Haichuan.com - Huahaichuanliu)------------------------------------------------ In 1992, Shanghai Hanwei Special Valve Co., Ltd. successfully developed a 24-way rotary valve and applied for 3 invention patents and 10 utility model patents. ； In 2012, it passed the scientific and technological achievements and industrial application appraisal organized by the China Machinery Industry Federation and won the * * Second Prize for Scientific and Technological Achievements. my country has become the second country in the world that can produce 24-way rotary valves * * .
The RV-II type 1000 rotary valve produced by Yanhua Sixth Plant is the key equipment for converting "m-xylene" into "PX". From the processing and production of each component to inspection and assembly, from the installation of the valve body to the installation of the hydraulic system, from the connection of the hydraulic drive to the simulation operation to test the sealing performance... After more than half a year of working day and night, it finally lived up to expectations and passed the buyer's acceptance and was shipped to the installation site. Two years later, another RV-Ⅲ type 1200 rotary valve was produced for the factory. During this period, an RV-Ⅱ type 1000 rotary valve produced by UOP was overhauled, the hydraulic system and hydraulic cylinders were repaired countless times, and sealing disks and other accessories were provided. By the end of 2016, eight sets of 24-way rotary valve machines have been produced for domestic and foreign customers, and accessories and services have been provided countless times. It has contributed to the localization of 24-way valves in my country.
Happy New Year 2023! [Ten years of development of chemical equipment] Continue to update summary posts, welcome to participate in the discussion https://bbs.hcbbs.com/thread-3576046-1-1.html (Source: Haichuan.com-Huahaichuanliu)
24-way rotary valve, too many holes