Company News

  • Through the investigation of the butterfly valve site and the existing problems, the regulating butterfly valve jamming is the bottleneck problem that restricts the production to supply, the butterfly valve jamming seriously threatens the regulation of gas system network pressure and gas supply, also increases the frequency of daily butterfly valve maintenance and increases the valve maintenance cost.


  • On the afternoon of June 1, 2022, Qin Xiao, Deputy Secretary of Ruian Municipal Party Committee and Mayor, led Lin Zhenghong, Deputy Mayor of the Standing Committee of the Municipal Party Committee, and the main leaders of the Municipal Government Office, Municipal Economic and Information Bureau, and Economic Development Zone to visit Zhejiang Aoxiang Automatic Control Technology Co., Ltd. The company visits and investigates, and face-to-face coordination to solve practical problems encountered in the development of the enterprise. Mayor Qin pointed out that it is necessary to focus on the most realistic and urgent problems of enterprise development, do everything possible to solve problems for enterprises, boost confidence, and work hard.


  • Zhejiang Aoxiang Automatic Control Technology Co., Ltd. is a high-tech enterprise integrating R&D, production and sales, specializing in the production of electric actuators, electric ball valves, electric butterfly valves, electric valves, and electric gate valves. Products are widely used in petroleum, chemical, electric power, environmental protection, new energy, military and other fields, belonging to the high-end intelligent manufacturing industry. Aoxiang Automation Technology is committed to becoming a world-class electric actuator manufacturer. After 26 years of development and accumulation, it now has 65 patents.


  • Electric gate valves have irreplaceable roles and important applications in many aspects. Using electricity as energy support can better improve work efficiency, without pollution, and it is an environmentally friendly energy method. Let's take a look at the structural characteristics of the electric gate valve.


  • From December 9th to 10th, 2021, the quality review expert team visited Zhejiang Aoxiang Automatic Control Technology Co., Ltd. for a 1.5-day field review of Ruian Mayor Quality Award.


  • At the production site, after the control system is put into operation, various oscillations of the electric actuator are often encountered. Electric actuators and regulating valves are operating in an oscillating state, which will affect their service life. Therefore, the oscillation phenomenon should be eliminated in the control system. There are many reasons that cause the electric actuator to oscillate. This article analyzes in detail some of the reasons that cause the electric actuator to oscillate and how to eliminate it.


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