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BOP test stump

Joulon design and manufactures BOP test stump to customer specific requirement and API product specification. BOP test stump is used to test bop at drilling rig.

Joulon has replaceable central box connection design. The box connection thread may get damage or corrode after long usage. Customer can replace the box connection and use same body to reduce the capital cost. Different box connections are available for test mandrel.

3-1/2' IF, 4-1/2" IF or HT 55 are most commonly used box connections for installation of a test mandrel to carry out well bore simulation tests on bop. Autoclave test ports are provided at convenient location for easy testing.

Base plate is designed to accommodate rig space constraint. Lifting lugs are provided for easy handling.