23
Returning the Meter to the Pipeline
Return the meter to the line, using the body centering rings (Figure 3,
page 8) to align the meter with the inside diameter of the flanges. Care
-
fully align the flange gaskets with the flanges to help prevent gasket
damage. Use the spreader nuts, if necessary, to position the meter
between the flange gaskets.
Reinstall the bolts that were removed from the flanges when the meter
was taken out of the line.
Loosen the flange spreader nuts until they no longer are engaged.
Tighten the nuts on the flange bolts until they form a seal on the flange
gasket.
Fill the meter with fluid, following the precautions on pages 10 and 11.
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5.
