Non-Parallel Multi-Bore Sealing Device

摘要

An apparatus for sealing at least one hub bore of a multi-bore fluid hub associated with a wellhead assembly includes a plug body having a plug bore opening on an outer mating surface. A plug bore extends from a first end of the plug body to the plug bore opening. The plug body is selectively insertable into a hub housing of the multi-bore fluid hub. An insert is in engagement with the outer mating surface and is moveable relative to the plug body between an unengaged position, and an engaged position where the insert seals across one of the hub bores. A stem member is coupled to the plug body and is moveable to selectively rotate the plug body within the multi-bore fluid hub so that the plug bore opening aligns with one of the hub bores and the insert aligns with another of the hub bores.

主权项

1. An apparatus for sealing at least one hub bore of a multi-bore fluid hub associated with a wellhead assembly, the apparatus comprising:
a plug body having a plug bore opening on an outer mating surface of the plug body, and a plug bore extending from a first end of the plug body to the plug bore opening, the plug body having a central axis and selectively insertable into a hub housing of the multi-bore fluid hub; an insert in engagement with the outer mating surface of the plug body, the insert moveable relative to the plug body between an unengaged position, and an engaged position where the insert seals across one of the hub bores; and a stem member coupled to the plug body, the stem member moveable to selectively rotate the plug body within the multi-bore fluid hub so that the plug bore opening aligns with one of the hub bores and the insert aligns with another of the hub bores.