Electro-Hydraulic Actuator Series

Basic Introduction

First, electro-hydraulic actuators are common valve driving devices.Meanwhile, they combine electric control and hydraulic power systems.
Unlike pneumatic actuators, they need no external air compressor.Besides, they integrate oil pressure units inside the whole device.
Furthermore, they drive valves for opening, closing and adjustment.

Working Principle

Primarily, electric parts send control signals to the internal system.Then, hydraulic oil builds stable pressure for power output.
Next, the oil pressure pushes mechanical parts to move steadily.Also, the actuator completes valve switch and flow regulation work.
Moreover, it keeps balanced force during every operation process.

Core Product Advantages

Firstly, this actuator outputs much larger torque than ordinary types.Therefore, it suits heavy-duty valves with large operation resistance.
Besides, it runs with super stable and smooth moving strokes.Meanwhile, it resists sudden pressure changes in pipeline systems.
Furthermore, it achieves high precision for flow adjustment work.

Operation and Maintenance Benefits

Generally, this all-in-one design saves extra auxiliary equipment.Specifically, workers skip air pipe layout during field installation.
Also, the whole structure is compact and saves installation space.Besides, it creates little noise during long-time continuous running.
Moreover, it needs simple daily checks with low maintenance costs.

Wide Application Scope

Primarily, it serves large-scale water conservancy and hydropower projects.Also, it fits heavy valve equipment in petrochemical industrial systems.
Besides, power plants use it for critical pipeline fluid control.Moreover, metallurgy and mining industries adopt it for tough working scenes.
In addition, it works well for outdoor and harsh environment projects.

Product Summary

Overall, electro-hydraulic actuators own strong and stable performance.Thus, they make up for the power shortage of electric and air actuators.
Besides, they ensure safe and reliable operation for heavy pipelines.Meanwhile, they lower long-term operating risks for industrial systems.
Finally, they are ideal choices for large and heavy-duty valve projects.