Method and apparatus for a choke valve and operation of a choke valve
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United States of America Patent
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-
Mar 29, 2016
Issued Date -
N/A
app pub date -
Nov 4, 2013
filing date -
Jan 14, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A choke valve comprising: a body having an axial through hole and a radial entry port; a valve seat coaxially housed in the body axial through hole on a first side of the radial entry port; a pressure balanced valving member axially reciprocable within the body axial through hole between a first sealing position bearing against the valve seat and a second position spaced away from the seat; an actuator housing operably connected to the valving member; and a detachably connected reinforcement member detachably connected to the actuator housing and increasing the axial load that the actuator housing can take before failure of the actuator housing.
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