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ZXNB/ZYNB Globe valve

Globe valveZXNB/ZYNB

Bellows-type globe valve with butt weld ends, for nuclear applications with safety-related requirements, in straight-way or angle pattern, or as a two-way valve, made of steel or stainless steel.

Technical Data

  • Nominal pressurePN 210, Special
  • Max. nominal sizeDN 400
  • Max. allowed fluid temperature365 °C

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Technical Data

  • FunctionShut off/control flow
  • Connection typeButt weld ends
  • Design concept DriveWith electric actuator,
    With handwheel,
    With pneumatic actuator
  • Casing materialP280GH,
    P250GH,
    SA105,
    X6CRNINB18-10,
    Z6 CNNB 18-11,
    SA182 GRADE F316L
  • Nominal pressurePN 210,
    Special
  • Max. nominal sizeDN 400
  • Min. nominal sizeDN 65
  • Max. allowed fluid temperature365 °C
  • Min. allowed fluid temperature-29 °C
  • Valve body typeStraight-way valve w.weld ends