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FEM630 | ELECTROMAGNETIC FLOWMETER | OI/FEM630-EN REV. A
5 ...Installation
Installation conditions
Devices with a ETFE liner
In principle, devices with a ETFE liner do not require
additional gaskets.
For devices with a wafer-type design, ABB offers an
installation set as an accessory that comprises threaded rods,
nuts, washers and centering sleeves for installation.
The device measures the flow rate in both flow directions.
Forward flow is the factory setting, as shown in Figure 8.
Flow direction
Devices with a wafer-type design
G12060
1 2 3 3
Threaded rod
Nut with washer
Centering sleeve
1
2
3
Figure 7 Assembly set for wafer type assembly (example)
Figure 8 Flow direction
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