GEMU's websites make use of cookies. If you are using the site, this means that you agree to the use of cookies. To implement personal settings, click here

GEMÜ 539

Motorized globe valve

  • Description
  • Features
  • Technical specifications

The GEMÜ 539 2/2-way globe valve has a hollow shaft actuator and is electrically operated. The eSyDrive hollow shaft actuator can be operated as an OPEN/CLOSE actuator or as an actuator with integrated positioner or process controller. 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. An integral optical and electrical position indicator is standard.

  • Linear or modified equal-percentage control characteristics
  • High flow rates
  • Force and speed are variably adjustable
  • Extensive diagnostic facilities
  • Operable via web interface eSy-Web
  • Integral optical position indicator and LED high visibility display
  • Standard gland packing suitable for vacuum up to 20 mbar (abs.)
  • Connection: Flange
  • Actuator: Motorized
  • Body material: 1.4408; EN-GJS-400-18-LT
  • Max. operating pressure: 20 bar
  • Max. media temperature: 180 ° C
  • Min. media temperature: -10 ° C
  • Nominal sizes: DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2''); DN 65 (2 1/2''); DN 80 (3''); DN 100 (4'')

Product news


The new GEMÜ eSyDrive motorized actuator sets new standards

in the areas of compact design, speed and accuracy.