Liner hangers
Cemented liner hanger with release before cementing PKhTs6
Designed for running, setting and sealing cemented liner strings of nominal Ø 102, 114 mm in casing strings Ø 140, 146, 168, 178 mm.
Design features
- Release of the liner string from the running tool immediately before cementing
- Running tool released by right-hand rotation on a left-hand trapezoidal thread in the release unit
Additional options
- CO₂-resistant version with body parts made of Cr13 steel
- Operating temperature up to 200 °C with special rubber seals
- Connection thread machined to customer requirements
Sizes and technical characteristics
| Item | Liner OD, mm | Casing OD, mm | Max outer Ø, mm | Drift Ø, mm | ΔP between zones, MPa | Tensile load, kN | Length, mm | Weight, kg |
|---|---|---|---|---|---|---|---|---|
| PKhTs6.102-89/119 | 102 | 140; 146 | 118 (119) | 88.6 | 68.9 | 700 | 4700 | 168 |
| PKhTs6.102/146 | 102 | 146 | 120 (122) | 89 | 68.9 | 700 | 4190 | 153 |
| PKhTs6.102/168 | 102 | 168 | 138 (141) | 89 | 70 | 700 | 4470 | 175.2 |
| PKhTs6.114/168 | 114 | 168 | 138 (141) | 99 | 70 | 700 | 4470 | 175.5 |
| PKhTs6.114/178 | 114 | 178 | 150 (152) | 112 | 70 | 1000 | 4465 | 235 |
| PKhTs6.114/178-01.K1 | 114 | 178 | 150 (152) | 100 | 70 | 800 | 4615 | 245.5 |
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