NORI 160 RXL/RXS Lift check valve
Lift check valve

NORI 160 RXL/RXS

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

  • Fossil-fuelled power stations
  • Boiler feed applications
  • Boiler recirculation
  • Process engineering
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Technical Data

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

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Documents

TitleFormatSizeLast change
icon download-pdfDeclaration of Conformitypdf0.185/24/2019
TitleFormatSizeLast change
icon download-pdfBetriebsanleitungpdf15.365/24/2019
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icon download-pdfType series booklet NORI 160 RXL/RXSpdf1.025/24/2019

Technical Data

  • FunctionPrevent backflow
  • Connection typeFlange, Butt weld ends, Socket weld ends
  • Casing material0657, 1085, 1108, 2351, 2410
  • 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
  • Valve body typeStraight-way vlv w.flngd ends, Straight-way valve w.weld ends

Sectional Drawings