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Motorized diaphragm valve

  • Description
  • Features
  • Technical specifications

The GEMÜ R693 2/2-way diaphragm valve has a low maintenance motorized actuator, a toothed belt drive with a reversible synchronous motor. The valve is motorized. A manual override and an optical position indicator are standard.

  • Hermetic separation between medium and actuator
  • Optional flow direction and installation position
  • Reliable opening and closing action and consistent control system
  • Direct processing of 0/4 – 20 mA signals via an additional module available as an option
  • Electrical position feedback by means of a potentiometer available as an option
  • Connection: Flange; Spigot; Union end
  • Actuator: Motorized
  • Body material: ABS; Inliner PP-H, grey / outliner PP, reinforced; PVC-U; PVDF
  • Max. operating pressure: 10 bar
  • Max. media temperature: 80 ° C
  • Min. media temperature: -20 ° C
  • Nominal sizes: DN 15 (1/2''); DN 20 (3/4''); DN 25 (1''); DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2'')