Accession Number : ADD001165
Title : Throttling Ball Valve.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Clark,Edward C
Report Date : 30 Jul 1974
Pagination or Media Count : 5
Abstract : The patent relates to a ball valve having a ball with a porous core which acts as a filter and a noise reduction element, allowing use of the valve as a throttling valve as well as a shut-off valve.
Descriptors : *Ball valves, *Patents, Filters, Noise reduction, Throttling
Subject Categories : Pumps, Filters, Pipes, Tubing, Fittings & Vlvs
Distribution Statement : APPROVED FOR PUBLIC RELEASE