Valve leak detector
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United States of America Patent
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-
Mar 4, 1986
Grant Date -
N/A
app pub date -
Apr 30, 1984
filing date -
Apr 30, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The leak detecting system comprises a housing including a conduit with an inlet for coupling to the outlet of a pressure actuated valve and an outlet for passing fluid through the leak detector during normal operation. A movable element extends in said conduit and moves upon entry of fluid therein. A sensor is coupled to the movable element and provides an alarm control signal upon detection of movement of the movable element.
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