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ZJSVA/ZXSVA Globe valve

Globe valveZJSVA/ZXSVA

Start and stop control valve to DIN/EN, with butt weld ends, pressure seal design, billet-forged body, seat/disc interface made of wear and corrosion resistant Stellite, single-piece stem and throttling plug assembly for high differential pressures.
See all documents and downloads

Main Applications

  • Combined cycle power plants
  • Fossil-fuelled power plants
  • Industrial power plants
  • Thermal power plants

Technical Data

  • Nominal pressurePN 600
  • Max. nominal sizeDN 250
  • Max. allowed fluid temperature650 °C

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Benefits

  • Robust body made of billet-forged steel.
    • Extremely robust material with a very dense, homogeneous and fine-grained microstructure enables the valve to withstand high stresses.
    • Ideal for very high pressures and temperatures.

Technical Data

  • FunctionShut off/control flow
  • Connection typeButt weld ends
  • Design concept DriveWith electric actuator,
    With handwheel,
    With pneumatic actuator
  • Casing materialP250GH,
    10CRMO9-10,
    11CRMO9-10,
    13CRMO4-5,
    15NICUMONB5,
    16MO3,
    X10CRMOVNB9-1,
    X10CRWMOVNB9-2
  • Nominal pressurePN 600
  • Max. nominal sizeDN 250
  • Min. nominal sizeDN 65
  • Max. allowed fluid temperature650 °C
  • Min. allowed fluid temperature-10 °C
  • Valve body typeAngle valve with weld ends,
    Straight-way valve w.weld ends

Documents

Title
Format
Size
Last change
Title
Format
Size
Last change
ZJSVA / ZXSVA (7253.1_EN)PDF2.425/23/2023