An informational blog dedicated to the application of industrial controls, valves and valve automation in the municipal, environmental and industrial markets. This resource will provide educational information in the form of new product introductions, application notes, and basic concepts of all things related to instrumentation, process control, industrial valves, valve actuation, and flow control. Courtesy of Automatic Controls of Virginia (ACVA).
Electric Valve Actuators in Municipal Water Facilities and Industrial Process Plants
Electric valve actuators are devices that are used to open and close valves in water treatment plants and industrial process plants. These actuators are typically powered by electricity and can be controlled manually or automatically using electrical signals.
In municipal water treatment plants, valve actuators are used to control the flow of water through various stages of treatment. For example, they may be used to open and close valves that control the flow of raw water into the treatment plant, the flow of treated water out of the plant, and the flow of water between different stages of treatment.
In industrial process plants, valve actuators are used to control the flow of fluids and gases in a variety of process applications. For example, they may be used to control the flow of steam in a power plant, the flow of oil in a refinery, or the flow of chemicals in a chemical processing plant.
There are several types of electric valve actuators, including linear actuators and rotary actuators. Linear actuators operate by moving a rod or a piston in a linear direction to open or close a valve. Rotary actuators operate by rotating a shaft or a cam to open or close a valve.
The importance of electric valve actuators in municipal water facilities and industrial process plants lies in their ability to control the flow of fluids and gases accurately and efficiently. By using electric valve actuators, these facilities are able to automate their processes, reduce the risk of human error, and maintain a high level of control over the flow of fluids and gases. This is important for the safe and efficient operation of these facilities, as well as for the quality of the products and services they provide.
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