Process media flowing through the pipelines of a system can be controlled very easily with motorized butterfly valves. Liquid or gas flow in a specific direction at a certain time may be manipulated for various reasons. As a matter of fact, several systems require the ability to stop the flow altogether if necessary. Any of these needs can be met quickly and reliably with a motorized butterfly valve, resulting in the best possible flow for production.
Within a pipeline, motorized butterfly valves operate by changing the position of a round disc. When it is necessary to restrict or stop the flow of process media, the disc is the size of the pipe circumference, which allows it to provide a reliable seal. Any factory can order a motorized butterfly valve that fits and operates within its pipeline since they are available in a variety of sizes. Butterfly valves and their discs typically range in size from a few inches to a few feet. However, larger industrial applications may span quite a bit further than those typical ranges.
A motorized butterfly valve disc in the closed position completely blocks the pipeline and stops the flow. A motor controls the valve disc, which is attached to the valve shaft. The disc is parallel to the pipeline when the motor moves the valve to the open position, allowing liquids to flow past the disc on either side. Due to the disc itself remaining within the pipeline, flow volume still drops. However, flow is allowed to pass. As production needs change, the motor can turn the disc to a partially open position so that flow can be throttled, controlled, or regulated. During production, the motorized butterfly valve can adjust itself to provide the appropriate amount of liquid flow if the volume of the process media changes.
For motorized butterfly valves, different actuator options are available. Companies can choose between electric, hydraulic, and pneumatic actuators for different applications of the fixture. The amount of pressure and power that will be necessary to move and operate the motorized butterfly valves need to be considered when a company is selecting the type of actuator to install since hydraulic and pneumatic actuators will be able to provide a greater amount of pressure. Large production operations and thick substances may require this extra pressure, but factory settings will also need enough room to install pumps for pneumatic and hydraulic actuators. Actuators with electric motors are generally easier to wire and install, and they also simplify diagnostics. When motorized butterfly valves are installed successfully, a company can control liquid flow through its system more easily. There are several options for motorized butterfly valves.
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