Slip joint ST

Slip joint ST

Main Features and Benefits

  • No shear screws design;
  • Retention of a slip joint run-in position under compression and tension loads occurring during packer assembly lowering;
  • Controllable jumping to operating position through the trigger unit;
  • Capability to transmit torque to the equipment below in both run-in and operating modes;
  • Optional installation of check valve or dummy valve in the upper section of the slip joint;
  • Ultimate operation of slip joint;
  • Trigger unit doesn’t obstruct the bore;
  • Designed with an on-off connector function.


  • Gas and gas condensate wells requiring downhole shut-in;
  • Large volume fracturing.

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