PCMTV DN50-150 - Pressure independent control valves, flanged with actuator included
Valves intended for control of heating, cooling and air handling in larger-scale heating and cooling applications where pressure independent control valves are preferred, such as high-rise buildings, supermarkets, factories, etc. The valve has a built-in actuator.
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(0 st)Specifications
| Application | Heating/cooling system, fan coil unit, radiant cooling and ventilation |
|---|---|
| Pressure class | 16bar |
| Flow characteristics | Equal percentage or linear (setting through actuator) |
| Rangeability | 100 : 1 |
| Max. diff. pressure | 400kPa |
| Media | Hot water, cold water |
| Max. leakage | 0.01 % of maximum flow, Class IV IEC 60534-4 |
| Media temperature | -10…+120°C |
| Body | Ductile iron EN-JS1030 |
| Plug | Gunmetal CC491K |
| Seat | Gunmetal CC491K |
| Stem | Stainless steel 1.4305 |
| Stuffing box | Stainless steel 1.4305 |
| Gaskets | EPDM |
| O-rings | EPDM |
| Diaphragm | EPDM |
| Supply voltage | 24 V AC/DC |
| Opening time | 170s |
| Torque | 5Nm |
| Ambient temperature | -20…+65°C |
| Protection class | IP54 |