Butterfly valves
The VF series of butterfly valves are designed for use in LPW (low pressure water) heating and air conditioning systems.
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Articles
(5 st)-
VF32- Nominal diameter
- DN32
- Kvs
- 40 m 3 /h
- Max. diff. pressure
- 1000 kPa
- Actuator
- DAL… / DML24
-
VF40
- Nominal diameter
- DN40
- Kvs
- 50 m 3 /h
- Max. diff. pressure
- 1000 kPa
- Actuator
- DAL… / DML24
-
VF50
- Nominal diameter
- DN50
- Kvs
- 99 m 3 /h
- Max. diff. pressure
- 800 kPa
- Actuator
- DAL… / DML24
-
VF65
- Nominal diameter
- DN65
- Kvs
- 170 m 3 /h
- Max. diff. pressure
- 600 kPa
- Actuator
- DAL… / DML24
-
VF80
- Nominal diameter
- DN80
- Kvs
- 261 m 3 /h
- Max. diff. pressure
- 600 kPa
- Actuator
- DAG… / DMG24
Specifications
| Pressure rating | PN16 |
|---|---|
| Media temperature | -15…+90°C |
| Body | Cast-iron |
| Seat | EPDM |
| Stem | Stainless steel AISI 416 |
| Disc | Nickel iron GGG40 |
Software & documentation
Product sheet
Accessories
KIT-VF32/80
Assembly kit for butterfly valves VF with electric actuator