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(5 st)-
VF32- Connection
- Wafer
- Actuator connection
- DAL… / DML24
- Nominal diameter
- DN32
- Kvs
- 40 m³/h
- Max. diff. pressure
- 1000 kPa
- Media temperature
- -10…110 °C
- Disc
- Nickeled cast iron EN-GJS-400-15, EN-JS1030
-
VF40
- Connection
- Wafer
- Actuator connection
- DAL… / DML24
- Nominal diameter
- DN40
- Kvs
- 50 m³/h
- Max. diff. pressure
- 1000 kPa
- Media temperature
- -10…110 °C
- Disc
- Nickeled cast iron EN-GJS-400-15, EN-JS1030
-
VF50
- Connection
- Wafer
- Actuator connection
- DAL… / DML24
- Nominal diameter
- DN50
- Kvs
- 99 m³/h
- Max. diff. pressure
- 800 kPa
- Media temperature
- -10…110 °C
- Disc
- Nickeled cast iron EN-GJS-400-15, EN-JS1030
-
VF65
- Connection
- Wafer
- Actuator connection
- DAL… / DML24
- Nominal diameter
- DN65
- Kvs
- 170 m³/h
- Max. diff. pressure
- 600 kPa
- Media temperature
- -10…110 °C
- Disc
- Nickeled cast iron EN-GJS-400-15, EN-JS1030
-
VF80
- Connection
- Wafer
- Actuator connection
- DAG… / DMG24
- Nominal diameter
- DN80
- Kvs
- 261 m³/h
- Max. diff. pressure
- 600 kPa
- Media temperature
- -10…110 °C
- Disc
- Nickeled cast iron EN-GJS-400-15, EN-JS1030
Specifications
| Application | Heating, Cooling |
|---|---|
| Pressure rating | PN16 |
| Media | Hot water, Cold water, Glycol-mixed water (max. 50 % glycol) |
| Angle of rotation | 90 ° |
| Max. diff. pressure | 1000 kPa |
| Media temperature | -10…110 °C |
| Body | Nodular (ductile) cast iron EN-GJS-400-15, EN-JS1030 |
| Stem | Stainless steel 1.4305 |
| Seat packing | EPDM |
| Gasket | EPDM |
Software & documentation
Product sheet
Accessories
KIT-VF32/80
Assembly kit for butterfly valves VF with electric actuator