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Installation, 8 control valve, 9 pump – KROHNE OPTIFLUX 2070 EN User Manual

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INSTALLATION

3

13

OPTIFLUX 2070

www.krohne.com

04/2008 • 4000243601

3.5.8 Control valve

Always install control valves downstream of flowmeter in order to avoid cavitation or distortion
of flow profile.

3.5.9 Pump

Never install flowmeter at a pump suction side in order to avoid cavitation or flashing into the
flowmeter.

Figure 3-10:

Position of control valve

Figure 3-11:

Preferable position of pump