Metal Fabrication: The Secret To A Great Roll Cage

Installing Electric Valve Actuators: 3 Benefits These Systems Are Able To Provide

by Sally Burke

If a piece of machine or if your assembly line requires valve actuators to control the flow of a certain type of liquid or gas, you're usually left with the option of installing pneumatic, hydraulic, or electric actuators. Electric valve actuators are relatively new to the market; however, they are quickly becoming some of the most popular parts for a variety of reasons. If you're on the fence regarding which type of valve actuators might be most compatible for your system, take a look at the following 3 benefits that you can get from installing electric valve actuators.

Ultimate Precision in Regards to Control and Positioning

Electric valve actuators are highly recommended for more delicate systems that require higher precision for control and positioning. This is due to the fact that electric valve actuators rely on high-precision screws and anti-backlash mechanisms in order to provide accuracy and precision to ten-thousandths of an inch. Ultimately, this means that you'll enjoy a higher-performance and higher-quality output if you choose to install electric valve actuators. You'll need to determine whether the system requires such high levels of precision and accuracy.

Accuracy is also further guaranteed through the type of motors that are usually installed with the electric valve actuators. Step motors are able to offer accurate positioning if the electric valve actuators are to be run at lower speeds. On the other hand, servos are able to provide higher performances at high speeds.

Optimal Convenience and Portability

Unlike pneumatic and hydraulic valve actuators that can only be installed if the right circumstances or requirements are met, electric valve actuators are much more convenient due to their portability. You can easily move these devices from one place to another and from one machine to another with little hassle, as long as there's an electric energy source nearby. Keep in mind that you'll need to put in some extra effort should you plan on keeping the electric valve actuators in storage for some time before installing them to the machine or part of the assembly line of your choice. You should replace the plastic plugs with metal ones, and also coat some of the more exposed areas with lubricant to prevent them from breaking down.

Consider the amount of electric power needed by the electric valve actuators. Different devices will have their own specific requirements based on their capacities. You should also consider whether hooking up the electric valve actuators to a power source will be feasible or practical.

Availability of Precise and Accurate Real-Time Networking and Communication

Advancements in electric technology have also ensured that electric valve actuators are able to offer better feedback. These systems are usually synced to sensors and monitors that can provide information pertaining to preventive maintenance, predictive maintenance, and diagnostics, should the electric valve actuators run into any problems during operations. Depending on the complexity of the system, the system might even troubleshoot the issues and provide you with viable solutions to choose from. This makes maintaining electric valve actuators a piece of cake.

In addition, these systems are often hooked up to simple dashboards for better management visibility. This can improve overall productivity of the entire system and helps guarantee a certain quality of output. It can also make the actuators a lot easier to control.


There are many benefits that electric valve actuators are able to provide. With that said, these actuators tend to be a bit more expensive than the other options in terms of its initial cost. You'll also have to fork over additional funds if the electric valve actuators are to be put through manual changeovers.