TDW PIG-SIG V, Инструкция по эксплуатации и техническому обслуживанию

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33
Section IV – Pipeline Under Pressure
2.0 Continued
Figure 4.21. Optional Adapter Figure 4.22. Installed Plug
F. Add dimensions “G”+”J”+”K” to give you the total
set dimension. The sum of measurements
“G”+”J”+”K” should be the body tube of the T-
101b reading when the PIG-SIG V is completely
set. Measure from the bottom of the feed tube
and mark this measurement on the body tube
(Figure 4.23). See EXAMPLE on following page.
NOTE :
An optional spacer may be installed to provide clearance to
reduce the risk of valve contact with the plug body (Figures
4.21 and 4.22).
⚠ CAUTION
The combination of Measurements
“G”, “J,” and “K” must not exceed 18-
inches, the maximum travel distance
of the T-101b Drilling Machine, or 28-
inches if using the T-101XL. If the
setting distance exceeds these
measurements, please consult the
factory for alternatives.