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GEMÜ 617

Manually operated diaphragm valve

  • Description
  • Features
  • Technical specifications
  • Accessories

The GEMÜ 617 2/2-way diaphragm valve has a low maintenance plastic bonnet and is manually operated. An integral optical position indicator is standard.

  • Media wetted parts and housing are made of plastic
  • High flow rates
  • Integral optical position indicator
  • Choice of various body materials and connection types
  • Connection: Flare; Solvent cement socket; Spigot; Union end
  • Actuator: Manual
  • Body material: PP; PP-H; PVC-U; PVDF
  • Max. operating pressure: 6 bar
  • Max. media temperature: 80 ° C
  • Min. media temperature: -20 ° C
  • Nominal sizes: DN 12; DN 15 (1/2''); DN 20 (3/4'')

Fitting Accessories

Product video

How diaphragm valves with plastic valve bodies work

00:33 min
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Online since 16.09.2015
Surface finishing for steel screws

Product applications

Surface finishing for steel screws

In order to protect steel screws, nuts, washers and nails, surfaces are finished using electroplating. This process consists of three process stages (pre-treatment, metal separation and post-treatment) and takes approx. 3.5 hours. During the course of this, the electroplating application only takes approx. 90 minutes.