Tech Theory: Technical…Practical… Interesting Automation Industrial Solutions
At DELCO, we understand the importance of customer satisfaction and strive to meet the unique needs of every client. As a reliable valve supplier, we are committed to providing excellent customer service and high-quality products to ensure optimal performance and longevity. By choosing DELCO as your trusted control air supplier, you can benefit from customized valve assemblies designed specifically to meet your requirements, enhancing efficiency and reducing downtime.
Introduction of Electric Actuator
Electric actuator is a kind of actuator driven by electric power, utilizing some kind of driving energy and working under the action of some kind of control signal, which is applied in various industrial automation process control links. The application in industrial production is more extensive than pneumatic actuators and hydraulic actuators. Electric actuator types, can be used with a variety of valves such as butterfly valves, ball valves, gate valves and regulating valves, etc., in order to the function of the valve and the operation of the different ways, electric actuators and valves can be composed of electric valves or electric regulating valves.
Electric actuator classification
The most commonly used classification of electric actuators, in accordance with its different modes of movement, is divided into angle stroke electric actuators, straight stroke electric actuators and multi-turn electric actuators. Angular stroke electric actuators can be further divided into multi-return and partial-return types, while straight stroke electric actuators can also be subdivided into push-pull and gear-rotation types.
- Angle travel electric actuator: 0 ~ 90 ° angle travel, used to control ball valves, plug valves, butterfly valves and shutter valves and other angle travel valves;
- Direct travel electric actuator: the output is force and the resulting displacement, mainly used for gate and slide valves.
- Multi-turn electric actuator: need to run more than 360 ° to realize the valve opening and closing, mainly used for globe valves, pipe clamp valves and diaphragm valves;
Electric actuator applications
- Industrial automation control: used to control the movement of various industrial machinery and equipment.
- Petrochemical, metallurgy, electric power, water conservancy and other industries: used to control valves, elevators and other equipment.
- Construction, airport, dock and other infrastructure: for controlling gates, lifts, cranes and other equipment.
- Medical, military, aviation and other fields: used to control the movement of a variety of special equipment.
Electric actuator advantages
- Convenient operation: electric actuator can be operated by remote control, convenient and quick.
- High precision: electric actuator can precisely control the motion trajectory of the actuator to achieve high precision.
- Fast response: the electric actuator has a fast response speed and can quickly complete the control task.
- High reliability: electric actuators have high reliability and can work for a long time.
Electric actuator disadvantages
- Higher cost: the cost of electric actuator is higher, not as cheap as manual controller.
- Installation trouble: electric actuators need to install the motor and electrical control system, installation is more complicated.
- Dependent on electricity: the work of electric actuator depends on electricity, and cannot work in the case of power failure.
Conclusion
In the actual application should be based on different working conditions to choose the right electric actuator, no matter which kind of actuator you need, DELCO can provide you with suitable solutions.
If you have questions about valves or want to get a quote, please feel free to contact us, we will reply within 6 hours. Phone +86 159 8960 2972, WhatsApp +86 159 8960 2972 or email marketing [email protected].
At DELCO, we understand the importance of customer satisfaction and strive to meet the unique needs of every client. As a reliable control valve supplier, we are committed to providing excellent customer service and high-quality products to ensure optimal performance and longevity. By choosing DELCO as your trusted control valve supplier, you can benefit from customized valve assemblies designed specifically to meet your requirements, enhancing efficiency and reducing downtime.
Furthermore, our competitive pricing on electronic pressure regulators enables you to offer top-notch solutions. As one of the leading control valve manufacturers, we take pride in delivering reliable valves that not only meet industry standards but also contribute to the overall profitability of your business. By partnering with DELCO, you can have peace of mind knowing that you are making a wise choice for the long-term success of your company.
