The GEMÜ 343 eSyDrive is a motorized 3/2-way globe valve with a hollow shaft electric actuator. The eSyDrive hollow shaft actuator can be operated as On/Off or with integrated positioner or process controller. The valve spindle is sealed by a self-adjusting gland packing. This provides a low-maintenance and reliable valve spindle seal even after an extended period of operation. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage. An integral optical and electrical position indicator is standard.
- Linear control characteristics can be implemented
- Force and speed are variably adjustable
- Extensive diagnostic facilities
- Operable via web interface eSy-Web
- Integral optical position indicator and LED high visibility display
- Suitable for vacuum up to 20 mbar (a)
- Media temperature:-10 to 250 °C
- Ambient temperature:-10 to 60 °C
- Operating pressure :0 to 40 bar
- Nominal sizes:DN 15 to 100
- Body configurations:Multi-port body
- Connection types:Flange | Threaded connection
- Connection standards:ANSI | DIN | EN | ISO
- Body materials:1.4408, investment casting material | CC499K, cast bronze material
- Seat seal materials:PTFE | PTFE, reinforced
- Supply voltage:24 V DC
- Actuating speed:max. 6 mm/s
- Protection class:IP 65
- Conformities:EAC
Product video
Motorized valves | 1. Functions GEMÜ eSyDrive
03:15 min
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Online since 14.12.2021