Choke trim assembly
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United States of America Patent
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Jan 2, 2018
Grant Date -
Jul 19, 2012
app pub date -
May 8, 2009
filing date -
May 8, 2008
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A choke trim assembly for use as a shuttle seat in a choke valve including a flange sleeve is disclosed, the choke trim assembly comprising a trim, a trim carrier, and a clamp ring, wherein the trim carrier and the clamp ring each have a tubular member, an outer diameter of the tubular member of the clamp ring being configured to enable a slip fit of the choke trim assembly into an inner diameter of the flange sleeve, the trim being centered in the clamp ring, and an outer diameter of the tubular member of the trim carrier and the inner diameter of the clamp ring being configured to enable a slip fit of the trim carrier into the clamp ring.
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