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ENCLOSURE G – Figure 13 – P-80, Bell End Fitting, Socket Weld Joint
NIMS PIPE WELDING WORKMANSHIP & TRAINING GUIDE
Process Owner – QA
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WI-Q-3030
ENCLOSURE G – Figure 13 – P-80, Bell End Fitting, Socket Weld Joint ENCLOSURE G – Figure 13 – P-80, Bell End Fitting, Socket Weld Joint
NPS ¼” to ¾” 1” 1 ¼” 1 ½” to 2” 2 ½” to 3” 4” 5” 6” 8”
L 25/64” 29/64” 1/2" 5/8” 13/16” 57/64” 1.0” 1 1/16” 1 5/16”
10” 1.5”
12” 1 5/8”
NOTES: 1. Minimum thickness (T) in all areas after expansion is equal to the nominal pipe wall thickness. 2. Minimum insertion depth (L) shall be in accordance above table requirements. Minimum insertion depth may be reduced to ¾ L if diametrical clearance is less than .025”. 3. Fillet weld leg (T) shall extend to the top of the expanded pipe/fitting.
Page 98 of 115 Revision 4/7/2021
