Hydraulic Liner Hanger is hyraulically 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

Liner Hanger is hyraulically 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.
Product feature
Features:
1、The DYX-C Liner Hanger is to be set hydraulically which is designed for applications in all types of wells.
2、Working with SQ setting-ball carrier,the DYX-C is suitable for applications in horizontal or highly-deviated wells.
3、The piston sealing element is made of 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
Property Parameters
|
Specification,mm |
Φ244.5 X Φ177.8mm/Φ139.7mm |
Φ177.8 X Φ127mm/Φ114.3mm |
|
Rated Load,t |
120 |
50 |
|
Sealing Capacity,MPa |
25 |
25 |
|
Shearing Pressure of Pins in Cylinder,MPa |
7~8 |
7~8 |
|
Casing Wall Thickness,mm |
10.03 |
9.19 |
|
11.05 |
10.36 |
|
|
11.99 |
11.51 |
|
|
Casing Weight,KG/m |
59.52 |
38.69 |
|
64.73 |
43.15 |
|
|
69.94 |
47.62 |
|
|
Body Max O.D.,mm |
215 |
152 |
|
Body Min I.D.,mm |
155 |
108 |