Düker GmbH

Glass-lined bottom outlet valves in bloc flange version

The bloc flange version may open into the container or into the valve.

The modular design includes:

  • Sealing with valve seat in the enamelled outlet flange
  • Bellow (six pleats and gap-free sealing through PTFE encased O-Ring to housing)
  • PT 100 exchangeable (removal of valve not required)
  • Flush nozzle DN 15 as standard (tapered on the inside to enhance drainage)
  • Stainless steel drive with emergency opening, also available with hand wheel
  • Easy installation with lifting aid
  • NAMUR end switch/valve positioner available upon request
  • Electrically conductive version available



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