An aerosol valve having a valve stem and compression spring geometry that create shorter flow paths, have fewer changes in flow direction, and passageways with large cross-sections to reduce resistance and back pressure is disclosed. The aerosol valve minimizes agglomeration of solids in the flow paths and reduces product failures. A method of using the aerosol valve is also provided.
申请公布号
WO2014071180(A2)
申请公布日期
2014.05.08
申请号
WO2013US68045
申请日期
2013.11.01
申请人
PRECISION VALVE CORPORATION
发明人
BRACE, GEOFFREY;DOWNEY, MICHAEL, PAUL;FORE, JOHN, B.