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2023-05-04Detailed explanation of the principle of electric gate valves
The medium for electric gate valves is mostly alkaline mud and granular substances, which are used in the production process of the alumina industry. The scarring phenomenon is severe, and the erosion ...
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2023-05-04What is the difference between carbon steel gate valves and cast steel gate valves
The opening and closing components of cast steel gate valves are gate plates, whose movement direction is perpendicular to the direction of the fluid. Gate valves can only be fully opened and fully clo...
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2023-03-17电动阀门在安装时应注意的六个事项
电动阀门安装时，电动设备是和阀门一起组成电动阀门的。电动设备的设备条件，在很大程度上取决于阀门的设备状况。为了保证电动阀门投入工作后能正...
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2023-03-17电动阀门控制器分为单相和三相及如何安装调整
1、依据所选购的型号规格按图将其装置固定，后面板上的接地端子必须牢靠接地。 2、操控器和电动设备的电路图号是相同的，用电缆按相同的端子号把操...
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2022-08-01What are the components of natural gas pressure reducing valve
The natural gas pressure reducing valve is composed of main valve and pilot valve. The main valve of pressure reducing valve is mainly composed of valve seat, main valve disc, piston, spring and other ...
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2022-08-01Working principle of pilot pressure reducing valve
The pilot pressure reducing valve is composed of valve body, main spring, main valve core, main valve seat, piston, pilot spring, pilot valve core, pilot valve seat, pilot piston and adjusting spring. ...
