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How to select and use electric valve device2022.12.20
The movement process of electric valve device can be controlled by the stroke, torque or axial thrust. It is an indispensable equipment to realize valve program control, automatic control and remote control. The operating characteristics and utilization rate of the electric val…
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2022.12.20595What are the uses of electric ball valves
Electric ball valves are used for incompressible fluids. The selection of electric ball valve for incompressible fluid is mainly based on its ability to prevent sudden closure due to reverse flow when closing, resulting in unbearable high impact pressure. Th…
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2022.12.20262Introduction to parameters and characteristics of electric ball valve
Electric ceramic ball valve/electric ball valve/electric valve is composed of three section ceramic ball valve and intelligent regulating electric actuator. The ball center of the ball valve is all ceramic, and the flow passage is fully lined with wear-resis…
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2022.12.20234Introduction to relevant contents of pneumatic gate valve
The pneumatic gate valve uses the compressed air as the power source, the cylinder as the actuator, and the electrical valve positioner, converter, solenoid valve, retaining valve and other accessories to drive the valve. The pneumatic gate valve realizes th…
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