TA CMI, Руководство пользователя

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TA-CMI Measure Valve
29
Measure Valve TA-CMI
28
2. Confirm.
4. Press Done.
5. Enter the desired flow and differential
pressure according to steps 8 – 11 on page
27.
The valve factor is displayed.
Handwheel Setting calculation
If an error message is displayed, press OK.
Then enter the appropriate flow by using the up,
down and right keys. Confirm the new value by
pressing Enter.
The calculated valve setting (number of turns) is
displayed.
If the pressure value is out of the pressure range
(0.5-200 kPa) for TA-CMI, an error message is
displayed, press OK.
Finally enter the appropriate differential pressure
and press Enter.
The calculated valve setting (number of turns) is
displayed.
Calculation of the valve factor (Kv value) for other valve types
This section applies only to non TA valves. The valve factor that corresponds to a given flow
and differential pressure will be calculated.
1. Select valve type “Other”.
Handwheel Setting calculation
3. If you want to enter a name for the valve
(optional), do this according to steps 6 – 9 on
page 19.