GEMÜ R649 eSyDrive

The GEMÜ R649 diaphragm valve is actuated by a motorized hollow shaft actuator. It is based on technology that does not use brushes or sensors and therefore guarantees high performance and a long service life. In addition to Open/Close applications, the valve is ideal for variable and complex control applications. The actuator has an integrated web server for parameterization and diagnostics purposes.

• Hermetic separation between medium and actuator
• Installation for optimized draining is possible
• Open/Close function, positioner and process controller
• Force and speed are variably adjustable
• Extensive diagnostic functions
• Operable via web interface eSy-Web or Modbus TCP
• Various functions of add-on components and accessories are already integrated (e.g. position indicators, stroke limiters, etc.)

• Media temperature:-10 to 80 °C
• Ambient temperature:-10 to 50 °C
• Operating pressure :0 to 10 bar
• Nominal sizes:DN 12 to 65
• Body configurations:2/2-way body
• Connection types:Flange | Flare | Solvent cement socket | Spigot | Threaded connection | Union end
• Connection standards:ANSI | BS | DIN | EN | ISO | JIS
• Body materials:ABS | Inliner PP-H, grey / outliner PP, reinforced | Inliner PVDF/outliner PP, reinforced | PP, reinforced | PP-H, natural | PVC-U | PVDF
• Diaphragm materials:EPDM | FKM | NBR | PTFE/EPDM
• Supply voltage:24 V DC
• Actuating speed:max. 6 mm/s
• Protection class:IP 65
• Conformities:EAC | FDA | NSF