Pressure reducing valve with integrated steam cooler (bypass turbines)

Pressure reducing valve with integrated cooling for bypass turbines


Nominal diameters
  • inlet DN 100 (4“) – DN 500 (20“)
  • outlet DN 150 (6“) – DN 1000 (40“)
Nominal pressure values
  • inlet PN 25 – PN 630
  • outlet PN 16 – PN 250
Design
  • special design of seat to reduce the speed and noise of the flowing medium with steam cooler
  • angle valve with balanced plug and integrated steam cooler
  • possibility of delivery included dump-tube
Operating temperature range
  • 100 °C – 650 °C
Body material
  • carbon steel GP265 GH(1.0425), A216 WCB
  • alloy steel G16Mo3 (1.5415)
  • alloy steel G17CrMo 9-10 (1.7379)
  • alloy steel X10CrMoVNb 9-1 (1.4901)
Plug and seat material
  • stainless steel
  • stellit
Connection
  • flanged
  • welded
Type of actuator
  • pneumatic diaphragm (with handwheel)
  • electric
  • electro-hydraulic
  • hydraulic