An actuator is a device that converts energy into motion to perform a specific task. It can be powered by electricity, hydraulic pressure, or other sources, and it is commonly used in a variety of industrial applications to control and automate various processes.

Actuators are typically used in systems where linear or rotary motion is required to operate valves, position machinery, or control the movement of objects. For example, in the manufacturing industry, actuators are used to control the flow of liquids or gases in pipelines and to adjust the position of tools and machines. Companies Like RCS Dresser, Max-Air, and Auma provide the best actuators in the industry.