SC TENSION UNLOADER
The SC Tension Unloader provides a means of equalizing tubing and annulus pressures when used with a tension packer. It also serves as a by-pass to allow fluid to pass through the mandrel of the packer while running the tubing string in and out of the well.
- Apply set-down weight to open, and tension to close
- Unloads pressure from either direction
- May be run in open or closed position
- Bonded seal allows repeated opening
- Transmits torque for packer operations
Box Up / Pin Down