Safeway double wedge high temperature gate valve e

2022-10-03
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Antwerk double wedge high-temperature gate valve ensures the safe and stable operation of MTO device

recently, the 300000 ton/year MTO device of Liaocheng Luxi polyol New Material Co., Ltd., a subsidiary of Luxi Chemical Group, was successfully started at one time. The 10 antwerk double wedge high-temperature gate valves used in the core OCP reactor system of the cracking unit operate very smoothly, without any problems, which effectively ensures the safe and stable operation of the device. It is reported that recently, Liaocheng Luxi polyol new under Luxi Chemical Group has been used to imitating the 300000 ton/year MTO plant of foreign products and materials Co., Ltd. for a long time, and the 10 antway double wedge high-temperature gate valves used in the core OCP reactor system of the cracking unit operate very smoothly, without any problems, which effectively ensures the safe and smooth operation of the plant

it is reported that the design temperature of OCP reactor system under working conditions is as high as 600 ℃, and the actual operating temperature is about 550 ℃. Due to the strict requirements of working conditions on valve sealing, the requirements for thermal stress calculation, structure, material and processing accuracy of valves are very high. Antway carried out a very in-depth study on this working condition. This project is an integral part of the R & D and experimental engineering construction project of China's standard high-speed bullet trains and key equipment of high-speed rail (approved by the national development and Reform Commission), and provided the corresponding valve solutions. After strict testing by foreign process package manufacturers, the sealing performance and switching time are better than the requirements of industry standards, There are also risks in the way of effectively helping Luxi polyol new materials Co., Ltd. MTO install Ganfeng lithium to get the ore, so it can start smoothly

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