Open channel gate valve
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United States of America Patent
Stats
-
Jun 25, 1985
Grant Date -
N/A
app pub date -
Jul 18, 1983
filing date -
Jul 18, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An open channel gate valve in which the gate blade is slidably received in parallel grooves in a frame. The gate blade carries a sealing member of truncated V-shape, which engages a seat of truncated V-shape provided on the frame. Both the seat and sealing member are disposed in axially offset relation to the plane of the gate blade.
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Cited Art Landscape
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