The electric centerline butterfly valve (concentric butterfly valve) adopts a centerline structure design. The center of the valve plate and the center of the valve body are concentric, that is, the shaft center of the valve stem, the center of the butterfly plate and the center of the valve body ar......

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 sho......

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.

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 electri......