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Casing Slips Type UC-3 are multi segment slips with of 3in/ft on the diameter taper slips (except size 8.5/8”).Every segment of one slip is forced equally while working. Thus the casings could keep a better shape.They should work together with spiders and insert bowls with same taper.The slips are designed and manufactured according to API Spec 7K.
|
Casing OD |
specification of body |
Total Number of segments |
Total Number of Insert |
Taper |
Rated Capacity (Short tons) |
|
|
in |
mm |
8.5/8" |
10" |
10" |
1:3 |
250 |
|
7" |
177.8 |
|||||
|
7.5/8" |
193.7 |
|||||
|
8.5/8" |
219.1 |
|||||
|
9" |
228.6 |
10.3/4" |
10" |
10" |
1:4 |
|
|
9.5/8" |
244.5 |
|||||
|
10.3/4" |
273.1 |
|||||
|
11.3/4" |
298.5 |
13.3/8" |
12" |
12" |
||
|
12.3/4" |
323.9 |
|||||
|
13.3/8" |
339.7 |
|||||
|
16" |
406.4 |
As same as 13.3/8" |
14" |
14" |
||
|
18.5/8" |
473.1 |
17" |
17" |
|||
|
20" |
508 |
17" |
17" |
|||
|
22.1/2" |
571.5 |
19" |
19" |
|||
|
24" |
609.6 |
19" |
19" |
|||
|
26" |
660.4 |
21" |
21" |
|||
|
30" |
762 |
24" |
24" |
|||
|
36" |
914.4 |
28" |
28" |
|||
|
42" |
1066.8 |
32" |
32" |
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