Fluid handling – Systems – Plural noncommunicating flow paths
Patent
1995-05-31
1997-02-11
Fox, John C.
Fluid handling
Systems
Plural noncommunicating flow paths
137597, 13762511, F16K 1110
Patent
active
056011156
ABSTRACT:
A multiport, diaphragm-sealed valve suitable for use in sampling systems. Using a rotational movement, which can be electrically controlled, the valve operates without leakage or intermingling of transfer fluids to provide a simultaneous seal of all fluid pathways during the switching of flowpaths. multiport, diaphragm-sealed valve suitable for use in sampling systems. Using a rotational movement, which can be electrically controlled, the valve operates without leakage or intermingling of transfer fluids to provide a simultaneous seal of all fluid pathways during the switching of flow paths.
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Fox John C.
Vantege Technologies, Inc.
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