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NORI 320 RXL/RXS

NORI 320 RXL/RXS

Main applications

  • Biofuels
  • Boiler circulation
  • Boiler feed systems
  • Breweries
  • Chemical industry
  • District heating
  • Energy
  • Food and beverages
  • Industry engineering
  • Marine
  • Nuclear Power Stations
  • Oil /Gas
  • Petrochemical Industry
  • Power Stations < 100 MW
  • Power Stations > 100 MW
  • Steam circuits
  • Steel
  • Sugar
  • Turbine Island

Technical data

T max 550 °C
DN max 200
PN max 320
Configurators
Documentation Contact KSB

Design

Lift check valve to DIN/EN with flanged or butt weld ends, check disc with closing spring, seat/disc interface made of wear and corrosion resistant 17 % chrome steel or Stellite.

Application

Industrial plants, power stations, process engineering and shipbuilding. For water and steam. Other non-aggressive fluids such as gas or oil on request.

Further technical information about NORI 320 RXL/RXS

Overview of technical data

T -10 – 550 (°C)
DN 65 – 200
PN 320
Body design Straight pattern body
Valve disc/plug material Metal-to-metal seat
Threaded-end design Flange design, butt weld end design
Body material (EN standard) 1.7357, 1.0619+N
eClass assignment 37010801
Main applications Industry and process engineering, Energy, Shipping / Shipbuilding
Body material Cast steel
Body/bonnet seal element Internally and externally confined seal
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