NORI 500 ZXSV Globe valve
Globe valve

NORI 500 ZXSV

Globe valve to DIN/EN with butt weld or socket weld ends, gland packing, throttling plug, non-rotating stem, bayonet-type body/yoke connection, integrated position indicator, seat/disc interface made of Stellite.
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Technical Data

  • Nominal pressurePN 250, PN 320, PN 500
  • Max. nominal sizeDN 65
  • Max. allowed fluid temperature650 °C

Benefits

  • Additional safety by bearing supported and disc spring supported threaded bush. Absolutely tight shut-off, also in the event of temperature fluctuations.
  • Service-friendly design
  • Bayonet-type body/yoke joint allows simple and fast assembly and disassembly of the valve.

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Documents

TitleFormatSizeLast change
Product brochure NORI 160/320/500 (7640.02_010)pdf0.842/9/2021
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Declaration of Conformity (0570.8533_EN)pdf0.182/9/2021
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Betriebsanleitung (0570.82_EN)pdf15.362/9/2021
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NORI 500 ZXSV (7641.1_EN)pdf1.632/9/2021

Technical Data

  • FunctionShut off/control flow
  • Connection typeButt weld ends, Socket weld ends
  • Design concept DriveWith electric actuator, With handwheel, With pneumatic actuator
  • Casing material1085, 1091, 1108, 1257, 1268, 1422, 2360
  • Nominal pressurePN 250, PN 320, PN 500
  • Max. nominal sizeDN 65
  • Min. nominal sizeDN 10
  • Max. allowed fluid temperature650 °C
  • Min. allowed fluid temperature-10 °C

Sectional Drawings

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