The equalizing plug is used together with the locking mandrel to isolate the internal pressure of the tubing. The entry and exit of the equalizing plug assembly enable the SB2000 equalizing plug to be lowered into the recovery tool. When pulling out the equalizing plug, the self-balancing hole inside the equalizing plug first balances the upper and lower pressure of the tubing. Prevent operation accidents caused by pumping effect.
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Equalizing Plugs Specification |
||||
Max.OD |
Fishing Neck |
Connection |
||
in |
mm |
in |
mm |
|
1.875 |
47.63 |
1.375 |
34.93 |
1-3/8”-14UN |
2.313 |
58.75 |
1.375 |
34.93 |
1-3/4”-12UN |
2.813 |
71.45 |
1.375 |
34.93 |
2-1/4"-12 SLB |
RUNNING&PULLING TOOL Specification |
||||||
Max.OD |
Size |
Fishing Neck |
Top Thread |
Bottom Thread |
||
in |
mm |
in |
mm |
|||
2.000 |
50.80 |
1.875/2.313/ 2.750/2.813 |
1.375 |
34.93 |
1/2”-13UN-PIN |
15/16”-10UN-BOX |
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