Low Flow Needle Valve
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United States of America Patent
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Issued Date -
Nov 19, 2015
app pub date -
May 15, 2014
filing date -
May 15, 2014
priority date (Note) -
Abandoned
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Abstract
The invention uses a novel valve construction particularly useful for low-flow applications that allows for the entire flow range over a single 360-degree turn element by the use of a conically shaped needle valve.
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