Control valves of compact construction with different coupling connection. The valves are intended for use together with the RVAZ4L1 actuators (adapter kit included in the valve packaging).
| Pressure rating | PN16 |
| Connection | External threads or flange |
| Flow characteristics | Linear |
| Max. leakage | < 0.0005 % of kvs |
| Media temperature | 2…150°C |
| Media | Hot or cold water |
| Rangeability | 50:1 |
| Stroke | 5.5mm |
| Body | Cast iron EN-JL 1030 |
| Plug | Stainless steel 1.4021 |
| Seat packing | EPDM |
| O-rings | EPDM |
| MVFL215/8F |
Nominal diameter
DN15
|
Kvs
0.16
|
Max. diff. pressure
400 kPa
|
| MVFL215/7F |
Nominal diameter
DN15
|
Kvs
0.25
|
Max. diff. pressure
400 kPa
|
| MVFL215/6F |
Nominal diameter
DN15
|
Kvs
0.4
|
Max. diff. pressure
400 kPa
|
| MVFL215/5F |
Nominal diameter
DN15
|
Kvs
0.63
|
Max. diff. pressure
400 kPa
|
| MVFL215/4F |
Nominal diameter
DN15
|
Kvs
1
|
Max. diff. pressure
400 kPa
|
| MVFL215/3F |
Nominal diameter
DN15
|
Kvs
1.6
|
Max. diff. pressure
400 kPa
|
| MVFL215/2F |
Nominal diameter
DN15
|
Kvs
2.5
|
Max. diff. pressure
400 kPa
|
| MVFL215/1F |
Nominal diameter
DN15
|
Kvs
4
|
Max. diff. pressure
400 kPa
|
| MVFL220/F |
Nominal diameter
DN20
|
Kvs
6.3
|
Max. diff. pressure
350 kPa
|
| MVFL225/F |
Nominal diameter
DN25
|
Kvs
10
|
Max. diff. pressure
200 kPa
|
| MVFL232/F |
Nominal diameter
DN32
|
Kvs
16
|
Max. diff. pressure
110 kPa
|
| MVFL240/F |
Nominal diameter
DN40
|
Kvs
25
|
Max. diff. pressure
60 kPa
|
