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PCMTV125-150-F106 PCMTV DN50-250 - Pressure independent valve, with smart actuator
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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Specifications
Supply voltage | 24 V AC/DC (22...26V AC, 50/60 Hz / 28...32V DC) |
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Power consumption | 12 VA (25 VA max) |
Cable length | 1 m |
Running time, actuator | 190 s |
Connection | Multi-flange, several DN on same flange |
Actuator connection | Easy snap-on coupling |
Nominal diameter | DN125, DN150 |
Max. diff. pressure | 800 kPa |
Max. start-up pressure | 35 kPa |
Flow rate intervall setting | 23300…106000 l/h |
Protection class | IP54 |
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Ambient humidity (non-condensing) | 5…95 % RH |
Application | Heating, Cooling, Ventilation, District cooling, Fan coil, Chilled beams, Radiator |
Pressure rating | PN40 |
Connection types | Flanged according to EN 1092-2 |
Flow characteristics | Equal percentage, Linear |
Leakage | 0.01 % of Kvs () |
Media | Hot water, Cold water, Glycol-mixed water (max. 50 % glycol) |
Media temperature | -20…120 °C |
Body | Nodular (ductile) cast iron EN-GJS-400-18 |
Seat | Stainless steel 1.4301 |
Plug | Stainless steel 1.4301 |
Stem | Stainless steel 1.4305 |
O-rings | EPDM |
Stuffing box | Brass CW614N |
Diaphragm | HNBR |
Gasket | EPDM |