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1. (WO2007015716) POLYVALVE

Pub. No.:    WO/2007/015716    International Application No.:    PCT/US2006/002443
Publication Date: Fri Feb 09 00:59:59 CET 2007 International Filing Date: Sat Jan 21 00:59:59 CET 2006
IPC: F16K 11/22
F16K 7/17
Applicants: GILL, Ajit, Singh
Inventors: GILL, Ajit, Singh
A flow control and pressure reducing valve having a polygonic valve body with an inlet chamber and an outlet chamber partitioned by a partition plate. A plurality of passages are formed through receptacles around the partition plate, with the inlet portion opening into the inlet chamber and the outlet portion opening into the outlet chamber. Elastomeric flow control means having the shape of flat hat are positioned inside the receptacles to block the passage of fluid when charged with pressurized fluid, and to unblock the passage of fluid when the pressurized fluid is discharged from said flow control means.