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Shear-type safety joints and Rotary-type safety joints

Product Details

The Safety Joint is manufactured to provide safe and easy release whenever disengagement becomes necessary.

The shear-type safety joints are straight pickup, shear-release tools commonly used in applications where rotation of the tubing is impractical. This type of safety joint provides a means of separating the production tubing above or below a packer if necessary, just the same like cutting dryer. This is a fully locked safety joint that allows full tubing torque to be applied through the joint without lading the shear screws and decanter centrifuge. The release value can be adjusted by varying the number of shear screws used.

The rotary-type safety joints provide a tensile strength equal to the tubing and require a left-hand rotation to release. This joint provides high breakout torque and constant releasing torque.

Specification

Shear-type safety joint

Specifications

Part Number

Tool OD

Tool ID

Shear Force

Threads Box up/pin down

in

In

Lbs.

001561237260101

3.063

2

44,000 ~ 62,000

2 3/8”-8RD EU

001561287440101

3.69

2.5

44,000 ~ 62,000

2 7/8”-8RD EU

001561350620101

4.5

3

44,000 ~ 62,000

3 1/2”-8RD EU


Rotary-type safety joint

SPECIFICATIONS

Part Number

Tool OD

Tool ID

Release type

Threads Box up/pin down

in

In

041-1007-001

3.063

1.995

Turn Left to release

2 3/8”-8RD EU

041-1007-002

3.688

2.441

2 7/8”-8RD EU

041-1007-003

4.5

3

3 1/2”-8RD EU

041-1007-008

3.688

2.441

Turn Right to release

2 7/8”-8RD EU

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