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Hydraulic Actuator Lomas

Introducing the Electro-Hydraulic Actuator, a cutting-edge, intelligent, and fully integrated actuator solution designed to meet the most demanding requirements in valve automation. This actuator combines the best features of electric and pneumatic actuators, offering a reliable, efficient, and compact alternative to traditional split electro-hydraulic actuators.

Key Features and Benefits:

1. Reliable Fail-Safe Function: Ensures safe valve operation during power loss situations.
2. Safe Local Manual Operation: Allows for easy on-site control and maintenance.
3. Remote Network Communication: Supports various protocols, including Fieldbus, Modbus, and HART.
4. Non-Intrusive Bluetooth and Infrared Operation: Enables wireless configuration and monitoring.
5. Wide Operating Temperature Range: -50°C to 70°C, suitable for harsh environments.
6. Extensive Torque Range: Up to 600,000 N·m, accommodating a wide variety of valve sizes and types.
7. Explosion-Proof and Waterproof: Certified Exd IIB/CT4 and IP67 protection rating.
8. Functional Safety: SIL2 and SIL3 certified by IEC 61508 and 61511 standards.

Advanced Features:

• Multi-language interface display with backlighting for easy operation in low-light conditions
• Multiple control options, including remote I/O, analog, and manual pump
• System monitoring with pressure and temperature sensors for optimal performance
• Non-contact Hall effect sensor for accurate valve position monitoring and 4-20mA signal output
• Super capacitor for data logging and safe actuator operation during power failures
• Emergency setting for fail-safe valve positioning
• Self-diagnosis and trouble alarm for early detection of issues

Specifications:

1. Torque Range: 500 to 600,000 N·m
2. Operating Time: 7 to 12 seconds (oil pressure direction)
3. Spring Return Time: 0.5 to 10 seconds (programmable)
4. Control Signal: 4-20mA or 1-5V analog, Fieldbus, Modbus, HART
5. Explosion-Proof Rating: Exd IIB/CT4
6. Waterproof Rating: IP67
7. Operating Temperature:
   • Standard: -20°C to 70°C
   • Low Temperature: -40°C to 60°C
8. Power Loss Safety: Fail Open (FO), Fail Close (FC), Fail Lock (FL)

The Electro-Hydraulic Actuator is the result of over a decade of research, development, and engineering expertise from FLUITECH. With a focus on continuous improvement, rigorous testing, and strict quality control, this actuator delivers unmatched performance, reliability, and safety for your most critical valve applications.

For more information or to discuss your specific requirements, please contact our sales team or visit our website.

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