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(6 st)-
MVFL215/3F
- Nominal diameter
- DN15
- Kvs
- 1.6 m 3 /h
- Max. diff. pressure
- 400 kPa
- Actuator
- RVAZ4L1
-
MVFL215/2F
- Nominal diameter
- DN15
- Kvs
- 2.5 m 3 /h
- Max. diff. pressure
- 400 kPa
- Actuator
- RVAZ4L1
-
MVFL220/F
- Nominal diameter
- DN20
- Kvs
- 6.3 m 3 /h
- Max. diff. pressure
- 350 kPa
- Actuator
- RVAZ4L1
-
MVFL225/F
- Nominal diameter
- DN25
- Kvs
- 10 m 3 /h
- Max. diff. pressure
- 200 kPa
- Actuator
- RVAZ4L1
-
MVFL315/2F
- Nominal diameter
- DN15
- Kvs
- 2.5 m 3 /h
- Max. diff. pressure
- 400 kPa
- Actuator
- RVAZ4L1
-
MVFL315/1F
- Nominal diameter
- DN15
- Kvs
- 4 m 3 /h
- Max. diff. pressure
- 400 kPa
- Actuator
- RVAZ4L1
Specifications
Application | Heating systems, cooling systems, fan-coil units, ventilation systems |
---|---|
Pressure rating | PN16 |
Connection | Flanges according to ISO 7005-2 |
Flow characteristics | Linear |
Max. leakage | < 0.0005 % of the kvs value |
Media | Hot water, cold water, glycol-mixed water |
Media temperature | 2…110°C |
Rangeability | 50:1 |
Stroke | 5.5mm |
Body | Cast iron EN-JL 1030 |
Seat | Stainless steel 1.4021 |
Plug | Stainless steel 1.4021 |
Stem | Stainless steel 1.4021 |
Seat packing | EPDM |
O-rings | EPDM |