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Kamstrup A/S • 55123307_A1_EN-US_06.2022
Installation guide flowIQ® 4200
Contents
1 In general
3
1.1 Intended use and installation scenarios
3
2 Lids
4
3 Installation requirements
5
3.1 In general
5
3.2 Installation precautions
5
3.3 Operating pressure
5
3.4 Flow direction
6
4 flowIQ® 4200 installation
6
4.1 Sediments in the water
7
4.2 ‘Spool piece installation (only applies to 6” and 8” meters)
7
4.3 Split flange installation
8
4.3.1 General flange features and specifications
9
4.3.2 Criss-cross pattern
10
4.3.3 Installing the split flanges on the meter first
10
4.3.4 Installing the flange on the pipeline first
11
4.4 Installation angle
12
4.5 Straight inlet
12
4.6 Flow disturbance and flow cavitation
12
4.6.1 Service connection
12
5 FCC Cautions
13
6 ICES/ISED cautions
14