Fleyenda Z Series Multi-turn Electric Actuator
Fleyenda Z Series Multi-turn Electric Actuator
The Multi-turn ON/OFF, Regulating, Intelligent, IP68, EX actuator delivers high-torque multi-turn control with precise positioning and stable modulation, helping users operate gate and globe valves reliably in harsh or hazardous areas while reducing downtime, backed by IP68 protection, EX d IIB T4/T6 safety, and a proven 50–3000 Nm torque range.
| Output Torque Range | 50 Nm – 3000 Nm |
| Rotation Angle | Multi-turn (10–10000 turns) |
| Ambient Temperature Range | −20°C to +70°C |
| Body Material | Aluminum Alloy |
| Connection Standard | ISO 5210 / GB/T 12222 |
| Tipo de actuador: | Electric Multi-turn (ON/OFF / Regulating / Intelligent) |
| Opciones de voltaje | AC220V, AC380V, AC110V, 24VDC |
| Control Signal Type | Dry Contact, 4–20 mA, 0–10 V, Modbus-RTU |
| Protection Grade | IP68, EX d IIB T4/T6 |
| Norma de diseño | IEC 60079, IEC 60529, ISO 5210 |
| Norma de ensayo | IEC 60034, ISO 5210 |
| Certificación | CE / RoHS / ISO 9001 / IP65 (actuador) |
| Personalización | Las siguientes son muestras de parámetros estándar. Si tienes parámetros y materiales específicos, podemos personalizarlos todos. |
Calidad certificada para aplicaciones de válvulas industriales
Las válvulas y los actuadores eléctricos de Fleyenda están diseñados para ofrecer un rendimiento estable, un funcionamiento confiable y un uso industrial a largo plazo. Con un respaldo de calidad certificada, son adecuados para el tratamiento de agua, el procesamiento químico, la automatización y los sistemas de control de procesos industriales.
Preguntas frecuentes que interesan a los usuarios del 80%
1. What torque range is suitable when selecting a multi-turn actuator for gate or globe valves?
• Required torque depends on stem friction, packing load, and seating force in gate and globe valves
• Adding a safety margin ensures stable performance for ON/OFF and regulating duty
• Typical output for a multi-turn electric actuator ranges from 50–3000 Nm
• High-pressure pipelines may require a stronger electric valve actuator
2. How does an IP68 explosion-proof multi-turn actuator perform in harsh or submerged environments?
• An IP68 electric actuator prevents water and dust ingress in outdoor or submerged installations
• Explosion-proof valve actuator construction supports hazardous areas with flammable gases
• Corrosion-resistant alloy housing increases durability in chemical and marine conditions
• Correct cable sealing is essential to maintain full IP and EX protection
3. Can an intelligent actuator integrate with DCS, PLC, or SCADA systems?
• Most intelligent valve control units support dry contact, 4–20 mA, 0–10 V, and Modbus-RTU
• Real-time feedback enhances precision in automated flow control
• Non-intrusive configuration enables parameter adjustments without opening the enclosure
• Diagnostics improve reliability in continuous regulating applications
4. What maintenance is required for long-term reliability of a multi-turn actuator?
• Monitoring load, temperature, and travel prevents unexpected failures in the electric actuation system
• Routine checks of limit switches, lubrication, and sealing maintain stable operation
• Event logs on smart actuator controllers reduce troubleshooting time
• Durable gear assemblies support long maintenance intervals