Electric globe valves are crucial components in modern fluid control systems, providing reliable and efficient solutions for regulating the flow of liquids, gases, and steam across various industrial applications. These valves, designed with an electric actuator that opens or closes the valve, offer precise control and enhanced performance, making them an ideal choice for processes that require accuracy and reliability. This article will explore the working principles, benefits, applications, and considerations of using electric globe valves in diverse industries.

What is an Electric Globe Valve?

A globe valve is a type of valve that uses a spherical body shape to regulate fluid flow. The name “globe” refers to the valve’s body, which has a globe-like shape. Inside the valve, a movable plug or disc is used to control the flow of fluid through the valve’s port. The plug moves up and down within the valve body to regulate the flow, which can be precisely adjusted. An electric globe valve, as the name suggests, uses an electric actuator to automate the operation of the valve. The electric actuator is typically connected to the valve stem, and it is powered by electricity to move the stem, which in turn opens or closes the valve. This automation eliminates the need for manual operation, allowing for precise control of the valve position.