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GEMÜ 549 eSyDrive

Motorized angle seat globe valve

  • Description
  • Features
  • Technical specifications

The GEMÜ 549 eSyDrive 2/2-way angle seat globe valve has a hollow shaft actuator and is electrically operated. The eSyDrive hollow shaft actuator can be operated as an ON/OFF 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.

  • CIP/SIP capable
  • Linear or modified equal-percentage control characteristics
  • Open/close function, positioner and process controller
  • Force and speed are variably adjustable
  • Actuating speed max. 6 mm/s
  • Extensive diagnostic functions
  • Operable via web interface eSy-Web or Modbus TCP
  • On-site or remote end position programming via programming input
  • Various function integrated (e.g. feedback, stroke limiter, etc.)
  • Connection: Clamp; Flange; Spigot; Threaded connection
  • Actuator: Motorized
  • Seal material
  • Body material: 1.4408, investment casting; 1.4435 (316L), forged body material; 1.4435, investment casting material
  • Conformities: CE; FDA; Oxygen; Reg. (EU) No. 10/2011; Regulation (EC) No. 1935/2004
  • Max. operating pressure: 25 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'')
  • Control valve

Product news

06.02.2019

Safe solutions for oxygen applications

Product news

11.04.2017

The new GEMÜ eSyDrive motorized actuator sets new standards

in the areas of compact design, speed and accuracy.