Fluid handling – Systems – Multi-way valve unit
Patent
1988-07-28
1989-05-09
Rivell, John
Fluid handling
Systems
Multi-way valve unit
1375991, 210341, B01D 2710, F16K 11044
Patent
active
048279790
ABSTRACT:
A multi port diverter valve is described which contains a series of compartments and a common valve stem which passes through each of the compartments. A series of blocking elements are mounted on the valve stem and block the flow of fluid between compartments when positioned in corresponding ports. The positive shut off of fluid prevents leakage around the blocking element.
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Denson Fred L.
Rivell John
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