INTELLIGENT TYPE FLAME PROOF ELECTRICAL ACTUATOR
“aline” Make Intelligent Type Flame Proof Electrical Actuator (Square Body) is a smart, high-performance valve automation solution engineered for precise control in hazardous and explosive industrial environments. Designed with an advanced intelligent control system and heavy-duty flameproof square body construction, this actuator delivers reliable ON/OFF as well as modulating operation for Ball Valves, Butterfly Valves, Plug Valves, Dampers, and other quarter-turn valves.
Equipped with an integrated microprocessor-based controller, the actuator offers accurate valve positioning, real-time diagnostics, programmable settings, and seamless communication with PLC, DCS, and SCADA systems. The flameproof enclosure ensures maximum operational safety in explosive gas and hazardous process areas, making it ideal for critical industrial applications.
Manufactured using premium-grade aluminium alloy and precision gear mechanisms, the actuator features LCD display, local control buttons, electronic torque protection, self-locking worm gear drive, manual override, adjustable limit switches, and position feedback, ensuring dependable performance with minimal maintenance.
Product Features:
- Intelligent Flame Proof Square Body Design
- ON/OFF & Modulating Control
- Built-in Intelligent Digital Controller
- LCD Display with Local Programming
- High Accuracy Position Control
- Electronic Torque Protection
- Self-Locking Worm Gear Drive
- Manual Override Handwheel
- Adjustable Open & Close Limit Switches
- Mechanical Travel Stops
- Valve Position Indicator
- Flame Proof & Weather Resistant Construction
- Heavy Duty Epoxy Powder Coated Housing
- Low Maintenance & Long Service Life
Technical Specifications:
| Parameter | Details |
|---|---|
| Product Type | Intelligent Flame Proof Electric Actuator |
| Body Design | Square Body |
| Operation | Quarter Turn (90°) |
| Control Type | Intelligent ON/OFF & Modulating |
| Input Signal | 4–20 mA / 0–10 V DC |
| Output Feedback | 4–20 mA Position Feedback |
| Supply Voltage | 230V AC, 110V AC, 24V DC |
| Optional Voltage | 24V AC, 380V AC, 415V AC |
| Protection Type | Flame Proof |
| Torque Range | 30 Nm to 2000 Nm |
| Rotation Angle | 90° ± 5° |
| Housing Material | Die Cast Aluminium Alloy |
| Surface Finish | Epoxy Powder Coated |
| Mounting Standard | ISO 5211 |
| Manual Override | Handwheel |
| Ambient Temperature | -20°C to +70°C |
| Communication | 4~20mA |
Standard Features:
- Intelligent Microprocessor Controller
- Flame Proof Square Body Construction
- LCD Digital Display
- Local Open / Stop / Close Controls
- Electronic Torque Protection
- Open & Close Limit Switches
- Mechanical Travel Stops
- Position Feedback Output
- Auto Calibration Function
- Self-Locking Gear Mechanism
- Heavy Duty Industrial Housing
- Easy Programming & Diagnostics
Optional Accessories:
- Heater & Thermostat
- Auxiliary Limit Switches
- Torque Switch
- Position Transmitter
- Fail Safe Battery Backup
- Explosion Proof Cable Glands
- Stainless Steel Fasteners
Applications:
- Oil & Gas Industry
- Petrochemical Plants
- Chemical Processing Industries
- Refineries
- Offshore Platforms
- LNG & LPG Plants
- Power Generation Plants
- Hazardous Area Automation
- Pharmaceutical Plants
- Water & Wastewater Treatment
- Mining Industry
- Process Automation Systems