Swing check valve AKR/AKRS

Name: KSB Swing check valve (AKR/AKRS)
Brand: KSB

Swing check valve to DIN/EN with flanged ends (AKR) or butt weld ends (AKRS), pressure seal design, internally mounted hinge pin, body of forged and welded construction, seat/disc interface made of wear and corrosion resistant 17 % chrome steel or Stellite.

Yedek Parçalar

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Main Applications

Fossil-fuelled power stations
Process engineering
Boiler feed applications
Boiler recirculation

Technical Data

Nominal basınç Hidrolik gövde: PN 63, PN 100, PN 160
Maks.nom.uz.Yapı serisi nesli: DN 300
ya.ser.ne.maks.iz.ver.mad.sıc.: 550 °C

Benefits

Added safety due to pressure seal design providing increased sealing to atmosphere: The higher the pressure in the valve body, the tighter the cover joint. Very low risk of leakage, particularly at high pressures and temperatures. Compact design.
Reliable, tight shut-off and service-friendly design due to flexibly mounted valve disc. Precise alignment of valve disc with body seat; valve disc is easy to replace.
Hard-faced seat/disc interface made of wear-resistant and corrosion-proof 17 % chrome steel or Stellite for long service life and high functional reliability.