Fluid handling – Systems
Patent
1993-06-16
1994-05-17
Fox, John
Fluid handling
Systems
137269, F16K 506
Patent
active
053119045
ABSTRACT:
It is an object of the present invention to provide a valve having a function of preventing liquid from stagnating in a branch pipe connected to a main pipe and or in the valve provided for the branch pipe when the valve is closed. The valve is characterized in that a diversion member which can divert the flow of liquid is inserted in a liquid passageway in the valve case connected to an end portion of the branch pipe in such a manner that the end portion of the diversion member extends into the main pipe.
REFERENCES:
patent: 784937 (1905-03-01), Griswold
patent: 3481365 (1969-12-01), Keen
patent: 3557820 (1971-01-01), Jackson et al.
Fox John
Organo Corporation
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