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Title: Valve for abrasive material

Abstract

A ball valve assembly for controlling the flow of abrasive particulates including an enlarged section at the bore inlet and an enlarged section at the bore outlet. A refractory ceramic annular deflector is positioned in each of the enlarged sections, substantially extending the useful life of the valve.

Inventors:
 [1]
  1. (Turtle Creek, PA)
Publication Date:
Research Org.:
Westinghouse Electric Corporation
OSTI Identifier:
864321
Patent Number(s):
US 4346730
Assignee:
United States of America as represented by United States (Washington, DC) OSTI
DOE Contract Number:  
EF-77-C-01-1514
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
valve; abrasive; material; ball; assembly; controlling; flow; particulates; including; enlarged; section; bore; inlet; outlet; refractory; ceramic; annular; deflector; positioned; sections; substantially; extending; useful; life; useful life; abrasive material; valve assembly; refractory ceramic; bore outlet; bore inlet; ball valve; substantially extending; particulates including; enlarged section; abrasive particulate; /137/251/406/

Citation Formats

Gardner, Harold S. Valve for abrasive material. United States: N. p., 1982. Web.
Gardner, Harold S. Valve for abrasive material. United States.
Gardner, Harold S. Fri . "Valve for abrasive material". United States. https://www.osti.gov/servlets/purl/864321.
@article{osti_864321,
title = {Valve for abrasive material},
author = {Gardner, Harold S.},
abstractNote = {A ball valve assembly for controlling the flow of abrasive particulates including an enlarged section at the bore inlet and an enlarged section at the bore outlet. A refractory ceramic annular deflector is positioned in each of the enlarged sections, substantially extending the useful life of the valve.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 01 00:00:00 EST 1982},
month = {Fri Jan 01 00:00:00 EST 1982}
}

Patent:

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