GEMÜ 566
GEMÜ 566 eSyStep Motorised Straight Seat Control Valve
Media Temperature:
0°C to 90°C
Key Performance Capabilities:
Flow Regulation: The integrated control mechanism precisely regulates small volumes, accommodating flow rates between 63 l/h and 2500 l/h.
Actuator Mechanics: The 24 V DC motorised stepper actuator provides a maximum actuating speed of 3 mm/s while maintaining self locking operation.
Control Characteristics: The control valve configuration supports both linear and modified equal percentage control characteristics to match specific system requirements.
System Isolation: The internal valve design ensures complete hermetic separation between the working medium and the motorised actuator mechanism.
Smart Integration: The eSyStep positioner utilizes an IO-Link interface for parameterisation, commissioning and the evaluation of critical process and diagnostics data.
The GEMÜ 566 eSyStep 2/2-way straight seat control valve delivers precise flow regulation for small volume applications handling corrosive, inert, gaseous and liquid media. The GEMÜ 566 valve integrates a motorised stepper actuator and an internal control mechanism that enables actuator replacement without draining or removing the primary valve body from active piping. Safety & Compliance: Food Grade Certification: Designated GEMÜ 566 configurations meet FDA 21 CFR 177.2600, USP Class VI and Regulation (EC) No. 1935/2004 standards for sensitive process applications. Leakage Integrity: The internal metal seat seal achieves a Class IV leakage rate under DIN EN 60534-4 testing procedures. Equipment Directives: The GEMÜ 566 valve complies with the EMC Directive 2014/30/EU and the Machinery Directive 2006/42/EC. Note: Operational media temperature ranges depend strictly on the specific seat and seal materials selected for the valve configuration.
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