FLS FlowX3 series - Weld-on Adapters Installation Procedure

F3.2
0 Paddlewheel Flow Sensor
9
8. Weld-on Adapters installation procedure
 Calculate the length A and mark it on the adapter.
 Measure the adapter diameter at the mark level and drill the hole in the pipe with
such diameter.
 Insert the adapter into the pipe and to be sure that the milling slot is parallel to the
flow (see drawing n°2)
 Weld the adapter at the above mark reference.
 See drawing n°1.
Drawing n°1 Drawing n°2
The milling slot
must be parallel
to
the flow
Flow rate direction
A = 0.12 x di + 3.5 + S