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
- Water supply systems
Technical Data
- Nominal pressurePN 10, PN 16, PN 25, PN 40, PN 63
- Max. nominal sizeDN 600
- Max. allowed fluid temperature90 °C
Benefits
- Flow cross-sections optimised for low pressure loss
- Short travel provides rapid closure, minimising pressure surges
- Highly hydrodynamic technical characteristics with low pressure drop
Technical Data
- FunctionPrevent backflow
- Connection typeFlange
- Casing materialEN-GJL-250,
EN-GJS-400-15 - Nominal pressurePN 10,
PN 16,
PN 25,
PN 40,
PN 63 - Max. nominal sizeDN 600
- Min. nominal sizeDN 40
- Max. allowed fluid temperature90 °C
- Min. allowed fluid temperature-10 °C