Product Name: Electro-hydraulic Actuator
Features: Emission-free, Fully Enclosed, Highly Effective
Working Pressure: Normally Above 15 MPa, 150 Bar
Ambient Temperature Range:
Standard: -40°C to 70°C
Low temperature: -55°C to 70°C
Ingress Protection Level: IP65
Explosion-proof Level: Ex d IIB/IIC T4
Safety Integrity Level: Fulfilled SIL2(1001)/SIL3(1002)
Application: Used for On-off Control of Valves (without Opening Degree Adjustment)
Key Features of Electro-hydraulic Actuator
1. Compact Design: With a typical working pressure exceeding 15 MPa, it maintains a more compact structure compared to gas over oil actuators and single-acting pneumatic actuators of similar specifications.
2. Speed and Efficiency: The actuator operates at speeds up to 10 times faster than an electric actuator with equivalent output, ensuring swift response times.
3. Advanced Control Functions: It incorporates a range of control functions, including Emergency Shutdown Device (ESD), pressure drop rate monitoring, and various position switches (PSH, PSL, and PST) for enhanced safety and precision.
4. Technological Edge: Utilizing unique technology, the electro-hydraulic actuator is capable of inheriting all control logics of gas over oil actuators, providing a seamless integration with existing systems.
