Fluid handling, regulation and control

Fluid handling, regulation and control

Fluid handling, regulation and control

GEMÜ 342 multi-port metal globe valve

Category Brand

Description

The GEMÜ 342 and GEMÜ 344 3/2-way globe valves have a compact electric linear actuator with a motor designed for DC and AC operating voltages. The motor has a plastic housing and is designed for DC and AC operating voltages. The actuator is available as an on/off version or with an integrated positioner and additional process controller.

In the GEMÜ 342 and GEMÜ 344 3/2-way globe valves, the valve spindle is sealed by a self-adjusting gland packing providing low maintenance and reliable valve spindle sealing even after a long service life. A wiper ring fitted in front of the gland packing protects the seal against contamination and damage.


TECHNICAL SPECIFICATIONS

  • Max. operating pressure: 16 bar
  • Max. media temperature: 180 ° C
  • Min. media temperature: -10 ° C
  • Nominal sizes

FEATURES

  • OPEN/CLOSE function or CONTROL version
  • Actuating speed and control parameters easily adjustable
  • Optimized initialisation and valve control
  • Parameterisation during operation
  • Torque limitation
  • Electronic limitation of opening and closing stroke
  • Positioner and process controller are synchronized with each other
  • Optional integrated emergency power supply module with selectable safety position

ADVANTAGES

  • Good flow capability
  • 2-colour LEDs with good visibility for indication of end position and travel direction
  • Extensive integrated diagnostic functions
  • Simple commissioning and versatile operating facilities:

–  Fascia keys

– PC connection with Internet browser MS® Internet Explorer

– Field bus interfaces, e.g. Profibus DP

– e.sy-com interface for connecting a Bluetooth module or modem to enable access via PDA or PC


TECHNICAL SPECIFICATIONS

Technical specifications - GEMÜ 342/344 multi-port metal globe valves

 

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