Regin
ZFCM-332X ZFCM - 2- and 3-way on/off valves, DN15-32, kvs 3.2-10
Valves intended for on/off control of hot or cold water in heating or cooling systems. The valves can only be used together with Regin's RVAFC actuators. The valves are available as both 2- and 3-way models.
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Specificaties
| Connection | G1 1/4"" |
|---|---|
| Actuator connection | Standard for RVAFC-2303 actuators |
| Rangeability | 100:1 |
| Stroke | 20 mm |
| Nominal diameter | DN32 |
| Kvs | 8.4 m³/h |
| Max. diff. pressure | 80 kPa |
| 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) |
| Closing direction | When stem is pushed inward |
| 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 |
| Flanges | Epoxy-coated steel |
| Flange hub | Epoxy coated steel |
Software en documentatie
Productblad
Andere documentatie
Accessoires
RVAFC-2302
Actuator for ZFCM-2 valves
RVAFC-2303
Actuator for ZFCM-3 valves