Expandable Tapered Pin Plug For Heat Exchangers and Air Cooled Heat Exchangers
A tube plug for securely sealing a tube to be plugged. The tube plug has a housing member with a non-cylindrical body and a deformable wall. An insert member having a threaded shank and a ramped ferrule can be threaded into the body to deform the deformable wall outwardly and into engagement with th...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
01.12.2022
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Subjects | |
Online Access | Get full text |
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Summary: | A tube plug for securely sealing a tube to be plugged. The tube plug has a housing member with a non-cylindrical body and a deformable wall. An insert member having a threaded shank and a ramped ferrule can be threaded into the body to deform the deformable wall outwardly and into engagement with the tube to be sealed. The non-cylindrical body allow the plug to be inserted into and used to plug a tube that is in a difficult to reach location and whose diameter may not be precisely known. |
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Bibliography: | Application Number: US202217825609 |