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
- Hot-water heating systems
- Air-conditioning systems
- Cooling circuits
Technical Data
- Nominal pressure
- PN 16, PN 25
- Max. nominal size
- DN 200
- Max. allowed fluid temperature
- 120 °C
Benefits
- Improves the pump's operating efficiency and saves energy
- Fast balancing of the hydraulic characteristic of the entire system in variable operating conditions
- Wide continuous adjustment range of the maximum volume flow rate by means of actuator depending on upstream and downstream flow rate
Technical Data
- Function
- Shut off/control flow
- Connection type
- Flange
- Design concept Drive
- With electric actuator
- Mains frequency
- 50 Hz,
60 Hz - Mains voltage
- 24 V
- Casing material
- QT450-10
- Nominal pressure
- PN 16,
PN 25 - Max. nominal size
- DN 200
- Min. nominal size
- DN 50
- Max. allowed fluid temperature
- 120 °C
- Min. allowed fluid temperature
- -10 °C
- Valve body type
- Straight-way vlv w.flngd ends