A PIPE TESTING APPARATUS AND METHOD
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United States of America Patent
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Issued Date -
Dec 21, 2023
app pub date -
Oct 22, 2021
filing date -
Nov 10, 2020
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Abstract
An apparatus for testing a ring cut from a pipe, comprising: a body, an annular pressure member, which is expandable and is connected to a source of pressurised fluid, and one or more sensors for measuring strain and deformation of the ring and fluid pressure, wherein the body defines a substantially circular opening for receiving the annular pressure member and the ring, and the annular pressure member is provided, in use, between an inner surface of the substantially circular opening and an outer circular surface of the ring for applying pressure to the outer circular surface of the ring.
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