Country, region and language selection
Europe
- Austria
- Belarus
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- Czech Republic
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- Estonia
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- Great Britain
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- Latvia
- Lithuania
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- Slovenia
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- Turkey
- Ukraine

Main Applications
- Mining
- Chemical industry
- Descaling units
- Domestic water supply
Technical Data
- Nominal pressure
- CL 150, CL 300, CL 600, PN 104
- Max. nominal size
- DN 600, NPS 24
- Max. allowed fluid temperature
- 593 °C
Benefits
- Additional features ensure safe sealing to atmosphere:
- Risk of leakage is reduced by internally mounted hinge pin.
- Fully confined cover gasket with controlled compression ensures leak-proof joint.
Technical Data
- Function
- Prevent backflow
- Connection type
- Flange,
Butt weld ends - Casing material
- A351 GRADE CF8M,
A351 GRADE CF8,
A216 GRADE WCB,
A217 GRADE WC6 - Nominal pressure
- CL 150,
CL 300,
CL 600,
PN 104 - Max. nominal size
- DN 600,
NPS 24 - Min. nominal size
- DN 50,
NPS 2 - Max. allowed fluid temperature
- 593 °C
- Min. allowed fluid temperature
- 0 °C