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ERHARD

Disc type air inlet valve

Coating: Epoxy

Automatic ERHARD Disc type air inlet valve are used for larger pipelines in dams, for transporting or turbines. They are protecting the pipeline against dangerous vacuum. This phenomena can be caused by a quick turn-off of pumps, fast draining or fracture of the pipeline.

Features

  • Automatic air admission for larger pipelines
  • Large cross section for maximum air inlet
  • Coated with EKB
  • Design and dimensioning depending on working conditions
  • Additional TWIN-AIR air valve for air evacuation under working pressure
  • On request with additional resilient gate valve as inspection valve for the TWIN-AIR

Downloads

  • OI ERHARD Air inlet valve EN.pdf(pdf 212,04 KB)
  • OI ERHARD Air inlet valve automatic EN.pdf(pdf 166,95 KB)
  • Atex-declaration-Air Valve outside (3).pdf(pdf 754,63 KB)
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ADDRESS

  • ERHARD GmbH
  • Meeboldstraße 22
  • 89522 Heidenheim, Germany

 

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