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NORI 160 ZXLF/ZXSF Globe valve

Globe valveNORI 160 ZXLF/ZXSF

Globe valve to DIN/EN with flanged ends (ZXLF), butt weld ends or socket weld ends (ZXSF), with gland packing, with on/off disc or throttling plug, non-rotating stem, integrated position indicator, seat/disc interface made of wear and corrosion resistant 17 % chrome steel or Stellite.

Main Applications

  • Fossil-fuelled power stations
  • Boiler feed applications
  • Process engineering
  • Petrochemical industry

Technical Data

  • Nominal pressurePN 63, PN 100, PN 160
  • Max. nominal sizeDN 200
  • Max. allowed fluid temperature550 °C

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  • Standard DIN/ISO top flange at the yoke head simplifies actuator mounting. No modifications required. No need to dismantle pressure-retaining components.
  • Additional features ensure safe sealing to atmosphere:
    • Serrated bonnet gasket, fully confined to prevent creep.

Technical Data

  • FunctionShut off/control flow
  • Connection typeFlange,
    Butt weld ends,
    Socket weld ends
  • Design concept DriveWith electric actuator,
    With handwheel,
    With pneumatic actuator
  • Casing materialP250GH,
  • Nominal pressurePN 63,
    PN 100,
    PN 160
  • Max. nominal sizeDN 200
  • Min. nominal sizeDN 10
  • Max. allowed fluid temperature550 °C
  • Min. allowed fluid temperature-10 °C

Sectional Drawings