GEMÜ 533

The GEMÜ 533 eSyStep motorised 2/2-way metal globe valve provides precise open/close and continuous flow regulation for industrial applications operating between 0 and 40 bar. The GEMÜ 533 integrates an IO-Link interface for remote parameterisation and features a self-adjusting gland packing to ensure long term sealing stability. Key Performance Capabilities: Flexible Control: The GEMÜ 533 globe valve configures as a standard on/off actuator or uses an integrated positioner for linear or modified equal percentage flow control. Smart Integration: The integrated IO-Link interface enables plant engineers to extract real-time diagnostics and program valve end-positions remotely. Vacuum Capability: The GEMÜ 533 valve housing maintains system integrity during vacuum applications operating down to 20 mbar (a). Spindle Sealing: The self adjusting gland packing provides continuous spindle sealing to eliminate manual maintenance requirements during the valve's operational lifespan. Safety & Compliance: Fail-Safe Stability: The self locking eSyStep actuator secures the specific valve position during idle states and active electrical power failures. Contamination Protection: A dedicated wiper ring positioned before the gland packing protects internal seals from abrasive process media and external contamination. Industry Certifications: The GEMÜ 533 metal globe valve holds EAC and FDA conformities, and meets Regulation (EC) No. 1935/2004 requirements for specific material configurations. Environmental Protection: The GEMÜ 533 actuator housing achieves an IP 65 protection rating under the EN 60529 standard. Note: Operational media temperature ranges depend strictly on the specific seat and seal materials selected for the valve configuration.