PCTVS20-F900 PCMTV / PCTVS - Pressure independent control valves, DN15-32, 2.7/6 mm stroke
Pressure independent control valves, DN15-25, 2.7 mm stroke. The valve is a combined differential pressure regulator, flow limiter and equal percentage control valve with full stroke and authority. The pressure independent control valves are suitable for constant or variable temperature systems and can be used as constant flow limiters in constant volume systems (with no actuators), or as pressure independent control valves in variable volume systems (with actuators).The PICV valves DN15-25 are intended to be used together with Regin's RVAPC..or RTAM100 actuators.
The PICV valves DN20-32 are intended to be used together with Regin's RVAPC..or RTAM125 actuators.
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Specifications
| Connection | G 3/4" |
|---|---|
| Actuator connection | M28 x 1,5 |
| Rangeability | 50 ~ 100:1 |
| Stroke | 2.7 mm |
| Nominal diameter | DN20 |
| Max. diff. pressure | 600 kPa |
| Max. start-up pressure | 30 kPa |
| Flow rate intervall setting | 90…900 l/h |
| Application | Heating, Cooling, Ventilation, Fan coil, Chilled beams |
|---|---|
| Pressure rating | PN25 |
| Connection types | BSP internally threaded according to ISO 228/1 |
| Flow characteristics | Equal percentage |
| Leakage | 0.01 % of Kvs () |
| Media | Hot water, Cold water, Glycol-mixed water (max. 50 % glycol) |
| Closing direction | When stem is pushed inward |
| Media temperature | -10…120 °C |
| Body | Brass CW617N |
| Seat | Brass CW617N |
| Plug | Brass CW614N |
| Stem | Stainless steel 1.4305 |
| Seat packing | EPDM |
| O-rings | EPDM |
| Stuffing box | Dezincification resistant brass CW 602N |
| Pressure regulator | EPDM, stainless steel and high resistance polymer |
| Gasket | EPDM |
Software & documentation
Product sheet
Other documentation
Accessories
Adapter for PICV valves 2.7 mm stroke or 6 mm stroke
Adapter for valve with 2.7 mm or 6 mm stroke
Electromechanical valve actuator
Electromechanical valve actuator
Electromechanical valve actuator
Thermal actuator
Thermal actuator
Thermal actuator
Thermal actuator
Thermal actuator
Thermal actuator