Country, region 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

Main Applications
- Fossil-fuelled power stations
- Boiler feed applications
- Boiler recirculation
- Process engineering
Technical Data
- Nominal pressure
- PN 63, PN 100, PN 160
- Max. nominal size
- DN 200
- Max. allowed fluid temperature
- 550 °C
Benefits
- Reliable sealing to atmosphere: serrated cover gasket fully confined to prevent creep.
- Hard-faced valve seat made of wear-resistant and corrosion-proof 17 % chrome steel or Stellite for long service life and high functional reliability.
- Easy to repair due to corrosion-protected bolts/screws and nuts
Technical Data
- Function
- Prevent backflow
- Connection type
- Flange,
Butt weld ends,
Socket weld ends - Casing material
- P250GH,
LEGIERTER EDELSTAHL,
16MO3,
GP240GH+N,
G17CRMO5-5 - Nominal pressure
- PN 63,
PN 100,
PN 160 - Max. nominal size
- DN 200
- Min. nominal size
- DN 10
- Max. allowed fluid temperature
- 550 °C
- Min. allowed fluid temperature
- -10 °C
- Valve body type
- Straight-way vlv w.flngd ends,
Straight-way valve w.weld ends