STAAL 40 AKD/AKDS Gate valve

Gate valve STAAL 40 AKD/AKDS

Gate valve to DIN/EN with flanged ends (AKD) or butt weld ends (AKDS), with bolted bonnet, body of forged or welded construction, non-rotating stem, split wedge with flexibly mounted discs for precise alignment with the body seats. Seat/disc interface made of wear and corrosion resistant 17 % chrome steel.
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Main Applications

  • Chemical industry
  • Boiler feed applications
  • Boiler recirculation
  • Cooling circuits

Technical Data

Nominal pressure Hydr casing
PN 10, PN 16, PN 25, PN 40
Maximum nominal size TSG
DN 900
Max allowed fluid temp TSG
450 °C

Benefits

  • Seat/disc interface made of wear-resistant and corrosion-proof materials
    • High functional reliability
    • Long service life