On/off valve with actuator
The DFCM fan-coil valves are intended for on/off control of hot or cold water in heating and cooling systems. The actuator is equipped with a spring return mechanism. Detachable actuator with spring return.
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(4 st)-
DFCM-220X- Nominal diameter
- DN20 (G 3/4)
- Kvs
- 4.6 m 3 /h
- Max. diff. pressure
- 150 kPa
-
DFCM-320X
- Nominal diameter
- DN20 (G 3/4)
- Kvs
- 4.6 m 3 /h
- Max. diff. pressure
- 100 kPa
-
DFCM-325X
- Nominal diameter
- DN25 (G 1)
- Kvs
- 5.7 m 3 /h
- Max. diff. pressure
- 100 kPa
-
DFCM-332X
- Nominal diameter
- DN32 (G 1 1/4)
- Kvs
- 8.4 m 3 /h
- Max. diff. pressure
- 80 kPa
Specifications
| Pressure rating | PN16 |
|---|---|
| Supply voltage | 230 V AC |
| Control signal | On/off |
| Opening time | Approx. 15s |
| Closing time, spring | 4…5s |
| Media temperature | 2…94°C |
| Connection | BSP female threaded according to ISO 228/1 |
| Body material, valve | Brass |
| Material, housing | Plastic (EFCM, steel) |
| Protection class | IP44 |