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28 - 30 November 2023 / Nuremberg, Germany

New date: BrauBeviale 2023: 28 - 30 November 2023. You can find more information here.

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Exhibitors & Products BrauBeviale 2019
Zoom Image LOGO_Double Seat Valve N1 - Hygienic

Double Seat Valve N1 - Hygienic

LOGO_Double Seat Valve N1 - Hygienic

Double Seat Valve N1 - Hygienic

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Rieger hygiene double seat valve N1 provide reliable protection for your product by leak-proof separating not compatible products.
For years, they are invaluable in plants of beverage and brewing industry, the pharmaceutical industry as well as the food and dairy industry.
The design of its one-piece valve body and the radial sealing of both valve seats along with the balanced valve disks enable a perfectly safe CIP/ IP cleaning, thus ensuring extremely high security for your products.
Your benefits:

  • one-piece solid valve housing
  • no welding distortion
  • water hammer safe up to 30 bar
  • both valve disks are balanced
  • low control air consumption
  • light: DN 100 = 4" only 35 kg
  • standard actuator with 2 lift functions
  • by lifting of both plates easy cleaning
  • service possible without compressed air
  • valve seat removable from the top
  • radial sealing of both valve seats
  • in the product area only 4 seals
  • seal replacement without special tools
  • contact with product 316L
  • inner surface Ra <= 0,8 µm (standard)
  • also available in 3-A version

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Double Seat Valve N1 - Hygienic is assigned to following product groups:


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