Angled dual check valve
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United States of America Patent
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Mar 6, 2007
Grant Date -
Jun 29, 2006
app pub date -
Dec 27, 2004
filing date -
Dec 27, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
Poppet valve installation or removal is simplified through the use of a unitary poppet assembly that may be accurately placed into a valve body through an access opening and wherein the poppet is slidably mounted in a stem in an insert while being permanently affixed thereto by the interference fit between a shoulder on the poppet stem and a post within the sleeve.
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