The motor-operated valves, denoted by the acronym MOV on P&IDs are large valves that are actuated by a motor are typically employed in various functions and require an electric motor to open or open or close them. Let’s take a look at the applications, and how these valves help in operations.
Working Of Motor Operated Valves:
An electric motor opens and closes a motor-operated valve (MOV). When the motor is turned on, the valve stem moves the valve’s closure element to alter the fluid flow through the valve.
A controller sends a signal to the motor to open or close the valve based on the intended flow rate and feedback from sensors. MOVs are a variety of motorized valves, with ball and butterfly valves being the most common types.
Use Of Motor-Operated Valves (Movs) In Various Industrial And Commercial Applications
HVAC systems: MOVs regulate air, water, and steam flow in heating and ventilation.
Power plants: They regulate the flow of steam and water in power generation systems.
Process control: MOVs regulate the flow of gasses and liquids in industrial processes.
Water treatment: Used in industrial and municipal water treatment systems to regulate water flow.
Protection from fire: They control the water flow in fire suppression systems.
Mining industry: Controls the flow of gasses and liquids.
Automation: Use for regulating machine parts and equipment in automation systems.
Final Thoughts:
Thus, we have learned that motor operated valves enable flow adjustments and monitoring with little or no human interactions and it does so by allowing operators to specify desired operating positions. When working with potentially hazardous products and environmental variables, electrically operated valves aid in maintaining the safest operating levels.
