KROHNE OPTIFLUX 1000 Quickstart EN - Manual (Page 8)

2
INSTALLATION
8
OPTIFLUX 1000
www.krohne.com 04/2014 - 4002298502 - QS OPTIFLUX 1000 R06 en
2.8 Installation conditions
2.8.1 Inlet and outlet
Use straight inlet and outlet pipe sections to prevent flow distortion or swirl, caused by bends
and T- sections
2.8.2 Bends in 2 or 3 dimensions
2.8.3 T-section
Figure 2-5: Recommended inlet and outlet section
1 Refer to chapter "Bends in 2 or 3 dimensions"
2 ≥ 2 DN
Figure 2-6: 2 and 3 dimensional bends, in front of flowmeter
1 Bends in 2 dimensions: ≥ 5 DN; bends in 3 dimensions: ≥ 10 DN
Figure 2-7: Distance behind a T-section
1 ≥ 10 DN