SIPOS Aktorik 7 Series Electric Valve Actuator Multi-turn Electric Actuator Low Pressure Bypass Valve for Steam Turbine

The Bypass Valve with SIPOS 7 Electric Actuator is a high-precision flow control solution combining a robust globe or butterfly bypass valve with the advanced SIPOS 7 variable-speed electric actuator. Featuring frequency-controlled positioning with ±0.1% accuracy and integrated fieldbus communication (Profibus DP, Modbus RTU), it enables seamless integration into modern DCS and SCADA systems. The SIPOS 7 offers soft start/stop, emergency shutdown (ESD), and comprehensive diagnostics via its color graphic display. Ideal for turbine bypass, pump minimum flow, and pressure reduction stations in power plants, water networks, and chemical processes, this assembly ensures reliable, energy-efficient operation with minimal maintenance.

• Variable Speed Actuation: 0.1–100% speed control for smooth operation.
• High Positioning Accuracy: ±0.1% with frequency inverter.
• Fieldbus Ready: Profibus DP, Modbus RTU, HART.
• Graphic Color Display: Real-time status and diagnostics.
• ESD Functionality: Fail-safe positioning in emergencies.
• Low Power Consumption: Energy-efficient motor design.
• IP68 Protection: Fully sealed for harsh environments.
• Valve Options: Globe, butterfly, or gate configurations.

• Power Plants: Turbine bypass and HP/LP control.
• Water Treatment: Pressure and flow regulation.
• Chemical Processing: Reactor feed bypass.
• District Heating: Pump minimum flow protection.
• Oil & Gas: Pipeline pressure reduction.

Frequency inverter adjusts motor speed for smooth valve movement.

Yes, Profibus DP, Modbus RTU, and HART.

SIL 2 capable with proper configuration.

Yes, IP68 rated for submersion.

Globe, butterfly, or gate per application.

For more information about the Bypass Valve with SIPOS 7, pricing, or to request a demo, contact our team:

• Email: christinachen@gbsxj.com
• Phone: +8618621383639
• Website: https://www.shgongboshi.com/

• SIPOS 7 Actuator Series: Full actuator lineup.
• Control Valves: Globe and angle valves.
• SIPOS Positioners: Analog and digital control.
• SIPOS Service Packages: Commissioning and training.