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 Hydr casing
PN 600
Maximum nominal size TSG
DN 250
Max allowed fluid temp TSG
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

Component function
Shut off/control flow
Connection type Inlet
Butt weld end
Design concept Drive
With electric actuator,
With handwheel,
With pneumatic actuator
Mtrl Hydraulic casing
P250GH,
1.7380,
1.7383,
1.7335,
1.6368,
1.5415,
1.4903,
1.4901
Nominal pressure Hydr casing
PN 600
Maximum nominal size TSG
DN 250
Minimum nominal size TSG
DN 65
Max allowed fluid temp TSG
650 °C
Min allowed fluid temp TSG
-10 °C
Valve body type
Angle valve with weld ends,
Straight-way valve w.weld ends
;