Electric globe valves are essential components in fluid control systems, widely used in various industries such as oil and gas, water treatment, chemical processing, and HVAC systems. These valves play a crucial role in regulating the flow of liquids or gases within a pipeline, offering precise control of pressure, flow, and temperature. The integration of electric actuators with globe valves enhances their performance, making them a reliable choice for automated control applications. This article explores the working principle, applications, advantages, and maintenance aspects of electric globe valves.

    Working Principle of Electric Globe Valves

    A globe valve consists of a movable disc and a stationary seat, which are designed to control the flow of fluid through a pipe. The electric actuator is the component that powers the valve’s movement, making it more efficient and easier to control. The actuator is connected to the valve's stem, and it adjusts the position of the valve’s disc in response to signals from the control system. The primary advantage of using an electric actuator is that it allows for remote control and precise positioning, which is essential in automated systems.