Electric Actuator Valve Working Principle

In this blog post, you’ll read:Electric actuator valves, powered by electricity, control valve operations automatically, making them ideal for industrial, HVAC, and water treatment applications. They offer precise control, energy efficiency, and easy installation. However, they are more expensive and reliant on power. Understanding the types and features helps in selecting the right valve for your needs.
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An actuator valve is a mechanical device from valve distributors that uses power to operate the valve. The power can be electrical, pneumatic, or hydraulic. An actuator valve is used to operate the valve by moving different parts. It can also be said that it is a motorized system that opens and closes the valve automatically. The electrical actuator valve uses electricity to open and close the valve.

electric actuators with valves
electric actuators with valves

Understanding the electric actuator valve

An actuator valve is a device that regulates the opening and closing of a valve. The electrical actuator valve makes use of electricity for the automatic operation. These actuators convert electricity to mechanical motion. It is ensuring that the valve is opening and closing as needed.  

No manual operation is needed so that the valve can open and close without the assistance of a person. This is the most preferred actuator of the three different types. They are versatile and can be found in many industries, but are most commonly used in home automation.

Electric actuator valve working principle

The electric actuator valve from recommended electric valve actuator manufacturers uses different key components and mechanisms to work together to achieve controlled motion.  Electric motors drive the actuator valve. Two basic motors can be used to start the process:

  • AC Motors (Alternating current)

An electric actuator valve is a working principle.”

C motors, also known as alternating current motors, are the simplest option to use, and they can handle high loads at a given time.

  • DC motors (direct current)

DC motors or direct current motors are not as popular, but they provide more precise control and speed when opening and closing valves.

electrical ball valve applications
electrical ball valve applications

Features of the standard actuator valve

Different electric actuator valves have different features. These are the features of the standard actuator valve.

  • The size comes in 1 inch, ½ inch, and ¾ inch.
  • The thread connection is BSP and NPT.
  • Action time is 15 seconds.
  • Drive power can be 24VAC and 220VAC
  • Temperature range can go from 2 degrees to -95 degrees
  • Power: 60W and torque force is 3.5N.m
  • It can be used for water, air, and other fluids
  • The electric actuator valve comes with a 12 or 24-month warranty.
electric actuator valves
electric actuator valves

The application of these valves

The electric actuator valve at wholesalers has three basic applications. However, there are other uses for the electric valve as well.

Industrial automation

This is where motorized valves can precisely regulate the flow of the water. It is more advanced in an industrial environment than in a home environment.

HVAC systems

These actuator valves are useful for HVAC systems. They are also known as air conditioners. With the proper control, energy consumption will be adjusted according to system requirements.

Water treatment

The electric actuator valves can also be used in water treatment plants. The exact amount of water flow with the actuator will give the proper flow.

Other applications of the Electric actuator valves include

  • Water pipes for the residential network. This is for cold and warm water
  • Process control systems and applications
  • Swimming pool water pipe network
  • Agriculture and horticulture pipe network.

Advantages and disadvantages of the Electric actuators

The key advantages of the electric actuator valve include:

  • Provides accurate control and positioning of the valve
  • Can stop at any point of the valve
  • It can lower operation costs
  • Minimum maintenance needed on electric actuators
  • Energy efficient
  • Quiet operation
  • Easy to install

There are a couple of disadvantages of electric actuator valves from Valve Corps, which include:

  • Buy an electrical actuator valve is more expensive
  • The valve is more complex and harder to understand
  • The system relies on power to function. During electrical outages, the system will not operate. And it can mean higher utility bills.

Electric actuator valves play a huge role in modern automation and control systems. It can give precise and effective motion control. There are three different types of electric actuators to choose from at recommended electric valve actuator manufacturers. Understanding more about the valve is important to know the Electric actuator valve working principle.

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