Security valve assembly
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United States of America Patent
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Sep 1, 1998
Grant Date -
N/A
app pub date -
Sep 27, 1996
filing date -
Sep 27, 1996
priority date (Note) -
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status (Latency Note)
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Abstract
Difficulties with accessibility to a valve and the entry of precipitation into a locking mechanism for the valve are eliminated in a security valve assembly that includes a valve body (22), (100) including a pair of spaced ports (12), (18); (102), (104) with a passage (38), (106) extending between the ports. A valve member (26), (110) is rotatable within the body between an open position and a closed position and may be rotated by an actuator (32), (118). The body (22), (100) includes a lock receiving chamber (50), (130) for removably receiving a lock (52), (136) in a direction generally transverse to the passage (38), (106).
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