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F1
F2
F3
F4
COLLAR SPACER
COLLAR CLAMP
COMPRESSION NUT
COMPRESSION FITTING
BALL VALVE
Figure 6.3
i
NOTE!
At a maximum system pressure of 150psig, the force required to push the
probe in place to tighten the compression Nut will be approximately 66 lbs.
3. Slowly open the ball valve to the full open position. Push the meter and probe into the
pipe, then hand tighten the compression nut onto the compression fitting.
4. Verify that the probe is aligned with the center line of the pipe, and pointed in the
direction of flow.
102
Model FT4X
MAINTENANCE
Maintenance: Retractors