Proline Prosonic Flow 93T Portable Installation
Endress+Hauser 21
3.6.3 Premounting the strapping bands (metal, large nominal
diameters)
When mounting on a pipe with a nominal diameter of DN > 200 (8").
Sensor: Prosonic Flow P (DN 50 to 4000 / 2 to 160")
Procedure
1. Measure the pipe circumference.
2. Shorten the strapping bands to one length (pipe circumference + 10 cm / 3.94") and trim the
cut edges.
#
Warning!
Risk of injury. To avoid sharp edges, trim the cut edges after shortening the strapping bands.
First strapping band
3. Fit the centering plate along with the mounting bolt over the strapping band.
4. Wrap the strapping band around the pipe without twisting it.
5. Guide the end of the strapping band through the strapping band lock (tensioning screw is
pushed up).
6. Tighten the strapping band as tight as possible by hand.
7. Set the strapping band to the desired position.
8. Push down the tensioning screw and tighten the strapping band so that it cannot slip.
Second strapping band
9. Proceed as for the first strapping band (steps 3 to 8). Only slightly tighten the second strapping
band for final mounting. It must be possible to move the strapping band for final alignment.
A0015461
Fig. 17: Premounting strapping bands for pipe diameters DN > 200 (8")
1 Mounting bolt with centering holder alignment
2 Strapping band
3 Tensioning screw
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