ZJSVA/ZXSVA Globe valve

Globe valve ZJSVA/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.
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Main Applications

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

Technical Data

Nominal pressure
PN 600
Max. nominal size
DN 250
Maximum allowable fluid temperature
650 °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

Function
Shut off/control flow
Connection type
Butt weld ends
Design concept Drive
With electric actuator,
With handwheel,
With pneumatic actuator
Casing material
P250GH,
10CRMO9-10,
11CRMO9-10,
13CRMO4-5,
15NICUMONB5,
16MO3,
X10CRMOVNB9-1,
X10CRWMOVNB9-2
Nominal pressure
PN 600
Max. nominal size
DN 250
Min. nominal size
DN 65
Maximum allowable fluid temperature
650 °C
Minimum allowable fluid temperature
-10 °C
Valve body type
Angle valve with weld ends,
Straight-way valve w.weld ends