DYX-A HYDRAULIC LINER HANGER
The DYX-A is hydraulically set by applying pressure through the run-in string. A setting ball is circulated or dropped to a ball seat built into the landing collar. Applied pressure acts on the internal piston and moves slips up the cone to the set position.
Features
1. The DYX-A is to be set hydraulically, which is designed for in all types of wells.
2.Working with SQ setting-set carrier, the DYX-A is suitable for
applications in horizontal or highly-deviated wells.
3. The piston sealing element is made from nitrile/fluorine rubber for high pressure and temperature ratings.
4. Main parts are fabricated with high-strength alloy steel providing high
burst/collapse resistance.
Technical Parameters
|
Specifications, mm
|
Φ244.5×Φ177.8
/Φ139.7
|
Φ177.8×Φ127.0
/Φ114.3
|
|
Rated Load, t
|
120
|
50
|
|
Sealing Capacity, MPa
|
25
|
25
|
|
Shearing Pressure of Pins, MPa
|
7～8
|
7～8
|
|
Casing Wall Thickness, mm
|
10.03
11.05
11.99
|
9.19
10.36
11.51
|
|
Casing Weight, kg/m
|
59.52
64.73
69.94
|
38.69
43.15
47.62
|
|
Body Max O.D., mm
|
215
|
152
|
|
Body Min I.D., mm
|
155
|
108
|
