KOSO 3200 3300 3400 Motorized Actuators for Refinery Petrochemical Industrial Process Control
KOSO 3200, 3300 and 3400 Series are reliable electric motorized actuators designed for industrial valve control. They provide stable linear or rotary drive, suitable for refinery, petrochemical, power plant and other process automation systems.
- Stable motor-driven operation with long service life
- High precision positioning and stable performance
- Compact structure for easy installation and maintenance
- Multiple output force and torque for different valves
- Wide voltage range for global application
- Strong anti-interference in harsh environments
- Multiple protection levels for safe operation
- Optional manual override for emergency use
- Suitable for various control valve types
- Ideal for refinery and petrochemical working conditions
| Series | 3200, 3300, 3400 |
| Type | Motorized Actuators |
| Motion | Linear, Rotary |
| Control Signal | 4-20mA DC |
| Ambient Temperature | -10°C to +60°C |
| Protection Grade | IP65, IP67 optional |
| Mounting | Multi-position installation |
| Enclosure | Weatherproof, explosion-proof optional |
| Application | Industrial process control |
- Refinery and petroleum processing
- Petrochemical and chemical industry
- Thermal power plants and boiler systems
- Oil and gas production and transportation
- Metallurgical and steel industry
- Water treatment and utility systems
- Paper making and industrial automation
- Pipeline fluid control systems
Q: What industries are these actuators mainly used in?
A: They are widely used in refinery, petrochemical, power plant and process control.
Q: What control signal do they support?
A: Standard control signal is 4-20mA DC.
Q: Are explosion-proof versions available?
A: Yes, explosion-proof type is optional for hazardous areas.
Q: Can they match various control valves?
A: Yes, they fit most linear and rotary control valves.
Q: What is the protection grade?
A: Standard IP65, IP67 is available for special environments.
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