DN mm |
Kvs m³/h |
dPmax bar |
L mm |
Xp °C |
Tc seс |
dT °C |
price |
---|---|---|---|---|---|---|---|
15 | 0.50 1.7 2.7 3.3 |
25 | 130 | - | - | 0 - 70 30 - 100 50 - 120 80 - 150 100 - 170 130 - 200 |
production of discontinued |
20 | 6.0 |
25 | 150 | - | - | 0 - 70 30 - 100 50 - 120 80 - 150 100 - 170 130 - 200 |
production of discontinued |
25 | 9.2 |
19 | 160 | - | - | 0 - 70 30 - 100 50 - 120 80 - 150 100 - 170 130 - 200 |
production of discontinued |
32 | 15 |
11 | 180 | - | - | 0 - 70 30 - 100 50 - 120 80 - 150 100 - 170 130 - 200 |
production of discontinued |
40 | 24 |
6 | 200 | - | - | 0 - 70 30 - 100 50 - 120 80 - 150 100 - 170 130 - 200 |
production of discontinued |
50 | 37 |
4 | 230 | - | - | 0 - 70 30 - 100 50 - 120 80 - 150 100 - 170 130 - 200 |
production of discontinued |
DN - nominal diameter, mm.
Тс - time constant, sec.
L - length along the pipeline axis, mm.
dT - range of temperatures maintained by the controller, °C.
dPmax - maximum pressure drop across the controller, bar.
Xp - proportional band corresponds to the temperature deviation in °C from the setpoint at which the valve of the controller will go to the extreme position.
Kvs - flow coefficient, corresponds to the water flow rate in m³/h at which the pressure drop across the controller will be 1 bar.
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