Method and apparatus for smooth bore toe valve
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United States of America Patent
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Oct 25, 2016
Issued Date -
N/A
app pub date -
Jun 24, 2013
filing date -
Jun 24, 2013
priority date (Note) -
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Abstract
A smooth bore toe valve includes a first sub defining a through bore and a fluid flow path through a wall thereof; a second sub; a housing mechanically engaged with the first and second subs to define a valve cavity axially between the first and second subs and to define a chamber radially between the first and second subs and the housing, the housing further defining a plurality of openings in a wall thereof; and a sleeve disposed within the chamber between the housing and the first and second subs to close the openings and, upon application of fluid pressure horn the through bore through the fluid this path, open the openings to fluid flow from the valve cavity to the exterior of the housing. A method for using such a valve is also disclosed.
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