Invention Application
WO2015116606A1 ORIFICE FLOW VALVE 审中-公开
ORIFICE流量阀

ORIFICE FLOW VALVE
Abstract:
A number of variations may include a product comprising: an orifice flow valve comprising: a disk, wherein the disk comprises at least one orifice which is constructed and arranged to direct a forward flow of a fluid through the at least one orifice and to impede a backflow of the fluid through the at least one orifice.
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