BOP Test Stumps are used at off-shore and on-shore drilling rig to test Annular Type of BOP for locking mechanism test and sealing mechanism test.
Different arrangements like API ring joint flange connection are used for installation of BOP test stump.
Blowout Preventer (BOP) test stumps are often used for manufacturers to test their BOP or drillers testing operations at off-shore and on-shore drilling rig.
A BOP test stump may have base plate, side and bottom ports, and fixed or removable Test mandrel retaining threads.
|4-1/16"||10M & 15M|
|7-1/16"||5M, 10M, & 15M|
|11"||5M, 10M, & 15M|
|13-5/8"||5M, 10M, & 15M|
|18-3/4"||10M & 15M|
|21-1/4"||2M, 3M, 5M & 10M|