US Patent No. 10,690,254


Patent No. 10,690,254
Issue Date June 23, 2020
Title Two Eductor / Four-way Selector Valve Assembly
Inventorship Steven E. Schiller, Kenosha, WI (US)
James H. Lohr, Union Grove, WI (US)
Paul J. Larson, Racine, WI (US)
Assignee Diversey, Inc., Fort Mill, SC (US)

Claim of US Patent No. 10,690,254

1. A selector valve assembly comprising:a valve including a product passageway;
a plurality of inlets, at least two of the plurality of inlets circumferentially arranged on the valve and disposed on a radial exterior of the valve, and the plurality of inlets configured to be fluidly coupled to different sources of chemical concentrate; and
one of two outlet passages in fluid communication with the product passageway;
wherein rotation of the valve is configured to fluidly align the product passageway with a selected inlet of the plurality of inlets to direct chemical concentrate from one of the sources of chemical concentrate through one of the two outlet passages.