Ksb – NORI 40 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 chrome steel or chrome nickel steel.

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  • Description

    Main Applications

    – Process engineering
    – Chemical industry
    – Petrochemical industry
    – Fossil-fuelled power stations
    – Boiler feed applications
    – Boiler recirculation
    – Condensate transport
    – Descaling units
    – Snow-making systems
    – Paper industry / pulp industry
    – Sugar industry
    – Shipbuilding
    – Mining
    – Nuclear power stations

  • Advantages

    – Standard DIN/ISO top flange at the yoke head simplifies actuator mounting. No modifications required. No need to dismantle pressure-retaining components.
    – Long service life and high functional reliability

      – of the gland packing due to non-rotating stem with burnished shank.
      – Threaded bush runs in needle bearings for smooth actuation.
      – Hard-faced valve seat made of wear-resistant and corrosion-resistant materials.

    – Reliable sealing. Bonnet gasket fully confined to prevent creep.
    – Additional safety and blow-out protection by standard back seat.
    – Easy to repair due to corrosion-protected bolts/screws and nuts

  • Suitability

    Globe valve

  • Technical Features

    Nominal pressure
    PN 40, PN 25, PN 10, PN 16
    Max. nominal size
    DN 200
    Maximum allowable fluid temperature
    450 °C
  • Downloads

    Click below to download

    NORI 40 ZXL/ZXS (7169.021_EN)

Why KSB?

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Expertise

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Spare Part Availability

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Efficiency

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Reliability

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Convenient & Safe

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Customer-focused