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(8 st)-
ZFCM-215X- Connection
- G½""
- Actuator connection
- Standard for RVAFC-2302 actuators
- Nominal diameter
- DN15
- Kvs
- 3.2 m³/h
- Max. diff. pressure
- 200 kPa
- Media temperature
- 2…94 °C
-
ZFCM-220X
- Connection
- G3/4""
- Actuator connection
- Standard for RVAFC-2302 actuators
- Nominal diameter
- DN20
- Kvs
- 4.6 m³/h
- Max. diff. pressure
- 150 kPa
- Media temperature
- 2…94 °C
-
ZFCM-225X
- Connection
- G1""
- Actuator connection
- Standard for RVAFC-2302 actuators
- Nominal diameter
- DN25
- Kvs
- 5.7 m³/h
- Max. diff. pressure
- 100 kPa
- Media temperature
- 2…94 °C
-
ZFCM-232X
- Connection
- G1 1/4""
- Actuator connection
- Standard for RVAFC-2302 actuators
- Nominal diameter
- DN32
- Kvs
- 10 m³/h
- Max. diff. pressure
- 80 kPa
- Media temperature
- 2…94 °C
-
ZFCM-315X
- Connection
- G½""
- Actuator connection
- Standard for RVAFC-2303 actuators
- Nominal diameter
- DN15
- Kvs
- 3.2 m³/h
- Max. diff. pressure
- 150 kPa
- Media temperature
- 2…94 °C
-
ZFCM-320X
- Connection
- G3/4""
- Actuator connection
- Standard for RVAFC-2303 actuators
- Nominal diameter
- DN20
- Kvs
- 4.6 m³/h
- Max. diff. pressure
- 100 kPa
- Media temperature
- 2…94 °C
-
ZFCM-325X
- Connection
- G1""
- Actuator connection
- Standard for RVAFC-2303 actuators
- Nominal diameter
- DN25
- Kvs
- 5.7 m³/h
- Max. diff. pressure
- 100 kPa
- Media temperature
- 2…94 °C
-
ZFCM-332X
- Connection
- G1 1/4""
- Actuator connection
- Standard for RVAFC-2303 actuators
- Rangeability
- 100:1
- Nominal diameter
- DN32
- Kvs
- 8.4 m³/h
- Max. diff. pressure
- 80 kPa
- Media temperature
- 2…94 °C
Specifications
| Application | Fan coil |
|---|---|
| Pressure rating | PN16 |
| Connection types | BSP internally threaded according to ISO 228/1 |
| Flow characteristics | Equal percentage |
| Leakage | 0.0 % of Kvs (PTFE gasket, carbon-filled 25 %, no leakage) |
| Media | Hot water, Cold water, Glycol-mixed water (max. 50 % glycol) |
| Angle of rotation | 20 ° |
| Closing direction | When stem is pushed inward |
| Max. diff. pressure | 200 kPa |
| Media temperature | 2…94 °C |
| Body | Brass CW614N |
| Seat | Brass CW614N |
| Plug | Stainless steel 1.4305 |
| Stem | Brass CW614N |
| Ball | NBR |
| Seat packing | PTFE (carbon filled 25 %) |
| O-rings | EPDM |
| Stuffing box | Brass CW614N |
Software & documentation
Product sheet
Accessories
RVAFC-2302
Actuator for ZFCM-2 valves
RVAFC-2303
Actuator for ZFCM-3 valves