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
Product video
Motorized valves | 1. Functions GEMÜ eSyDrive
03:15 min
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Online since 14.12.2021