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Title: Abrasive control valve

Abstract: A flow valve for controlling magnetizable abrasive fed to a centrifugal wheel which includes a tubular valve member pivotally mounted for rocking movement between open and closed position and a magnet disposed adjacent the outlet end of the valve for buildup of magnetizable abrasive when in closed position.


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Inventors: Williams, Alban (Sale, EN)

Application Number: 653646
Filing Date: 1976-01-30
Publication_date: 1977-02-01
Assignee: Wheelabrator-Frye, Inc. (Hampton, NH)
Primary Class(es): 137/269 137/874, 251/65, 251/298
Other Classes:
US Patent Ref:
876687Jan, 1908Brown137/612.

Other Refs: 1,216,921
Dec, 1970UK

Primary Examiner: Cohan, Alan
Assistant Examiner: Michalsky, Gerald A.
Attorney: McDougall, Hersh & Scott