Country and language selection
Europe
- Austria
- Belarus
- Belgium
- Croatia
- Czech Republic
- Denmark
- Estonia
- Finland
- France
- Germany
- Great Britain
- Hungary
- Italy
- Latvia
- Lithuania
- Netherlands
- Norway
- Poland
- Portugal
- Romania
- Russia
- Serbia
- Slovakia
- Slovenia
- Spain
- Sweden
- Switzerland
- Turkey
- Ukraine
Gate valve
AKG-A/AKGS-A
Gate valve to DIN/EN with flanged ends (AKG-A) or butt weld ends (AKGS-A), pressure seal design, 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 or Stellite.
Technical Data
- Nominal pressurePN 63, PN 100, PN 160
- Max. nominal sizeDN 300
- Max. allowed fluid temperature550 °C
Benefits
- Additional features ensure safe sealing to atmosphere:
- Pressure seal design: The higher the pressure in the gate valve body, the tighter the bonnet joint. Very low risk of leakage, particularly at high pressures and temperatures. Compact design.
- Graphite gland packing with packing end rings.
Technical Data
- FunctionShut off/control flow
- Connection typeFlange, Butt weld ends
- Casing materialP250GH, LEGIERTER EDELSTAHL
- Nominal pressurePN 63, PN 100, PN 160
- Max. nominal sizeDN 300
- Min. nominal sizeDN 80
- Max. allowed fluid temperature550 °C
- Min. allowed fluid temperature-10 °C
- Design concept DriveWith electric actuator, With handwheel, With pneumatic actuator
