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NORI 40 ZXLB/ZXSB Globe valve
Globe valve

NORI 40 ZXLB/ZXSB

Bellows-type globe valve to DIN/EN with flanged ends (ZXLB), butt weld ends or socket weld ends (ZXSB), tapered on/off disc or throttling plug, two-piece stem, integrated position indicator, seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.
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Technical Data

  • Nominal pressurePN 25, PN 40
  • Max. nominal sizeDN 200
  • Max. allowed fluid temperature450 °C

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Benefits

  • High functional reliability and long service life
    • Two-piece stem. Burnished, non-rotating lower stem makes for minimal wear and long service life of the gland packing.
    • Hard-faced valve seat made of wear and corrosion-resistant materials.

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, GP240GH+N
  • Nominal pressurePN 25, PN 40
  • Max. nominal sizeDN 200
  • Min. nominal sizeDN 10
  • Max. allowed fluid temperature450 °C
  • Min. allowed fluid temperature-10 °C

Sectional Drawings

Documents

TitleFormatSizeLast change
2-Page Leaflet NORI 40 ZXLB/ZXSB (7170.021_EN)PDF1.344/19/2021
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Declaration of Conformity (0570.8533_EN)PDF0.184/19/2021
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Betriebsanleitung (0570.82_EN)PDF15.364/19/2021
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NORI 40 ZXLB/ZXSB (7165.1_EN)PDF1.644/19/2021
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NORI 40 ZXLB/ZXSB (7165.521_EN)RTF0.056/1/2021