CHINA SCOTON OILFIELD EQUIPMENT CO., LTD.

Liner hanger is a cementing tool used in the cementing process, the drilling process will be a lot lower layer into the casing, the liner casing is a part of the casing.

The liner hangeris generally at the lowermost be used as the production casing, the coupling between the casing and the upper liner rely liner hanger.

After the casing or liner hangerafter the injection of cement, to complete the cementing.

The SYX-C is hdraulically 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 of Liner Hanger

  • The SYX-C is to be set hydraulicall,which is designed for applications in all types of wells
  • Working with SQ setting-ball carrier,the SYX-C is suitable for applications in horizontal or highly-deviated wells.
  • The piston sealing element is made of nitrile/fluorine rubber for high pressure and temperature ratings.
  • Main parts are fabricated with high-strength alloy steel providing high burst/collapse resistance.


Technical parameters of Liner Hanger

Property parameters Specification (mm)

Φ244.5×Φ177.8mm/Φ139.7mm

Φ177.8×Φ127mm/Φ114.3mm

Rated load (ton)

120

50

Sealing capacity (Mpa)

25

25

Shearing Pressure of Pins in Cylinder (Mpa)

7~8

7~8

Casing Wall

Thickness (mm)

11.03    11.05   11.99

9.19   10.36   11.51

Body Max O.D. (mm)

215

152

Body Max I.D. (mm)

155

108

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