GEMÜ 649

The GEMÜ 649 eSyDrive 2/2-way motorised metal diaphragm valve provides variable flow control and isolation for critical processing lines. The GEMÜ 649 accommodates nominal sizes from DN 10 to DN 65 , regulates operating pressures up to 10 bar , and integrates a brushless hollow shaft actuator for automated fluid networks. Key Performance Capabilities: Digital Parameterisation: The GEMÜ 649 eSyDrive features an integrated web server (eSy-Web) and Modbus TCP connectivity, allowing plant engineers to adjust force and speed parameters remotely to eliminate manual calibration downtime. Sensorless Hollow Shaft Actuator: The GEMÜ 649 eSyDrive uses a brushless hollow shaft motor, delivering continuous stroke regulation without mechanical sensor wear to drastically reduce long-term maintenance costs in high cycle continuous processing environments. Sterile Process Integration: The GEMÜ 649 eSyDrive delivers CIP/SIP (Cleaning and Sterilisation in Place) capability and withstands intermittent sterilisation temperatures up to 150°C, preventing biological contamination to guarantee sterile product yields. Safety & Compliance: Environmental & Diagnostic Security: The GEMÜ 649 eSyDrive provides an IP 65 protection rating alongside extensive digital diagnostic functions, securing the internal actuator against washdown ingress while proactively alerting engineers to prevent unexpected pipeline failures. Note: The maximum operational media temperature and pressure ranges depend strictly on the specific diaphragm material and selected body configuration for the GEMÜ 649 eSyDrive.