Flexim FLUXUS G801 - Page 17

3 General principles
FLUXUS G801 3.4 Undisturbed flow profile
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UMFLUXUS_G801V1-0EN, 2020-06-26
disturbance: 2 × 90° elbow on different planes
inlet: l ≥ 40 D outlet: l ≥ 5 D
disturbance: valve
inlet: l ≥ 40 D outlet: l ≥ 5 D
disturbance: reducer
inlet: l ≥ 10 D outlet: l ≥ 5 D
disturbance: compressor
inlet: l ≥ 20 D
Tab. 3.1: Recommended distance from disturbances
D – nominal pipe diameter at the measuring point
l – recommended distance between disturbance and transducer position
l l
l l
l l
l