Accession Number : ADD005771
Title : Double Plug Shuttle Valve.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C
Personal Author(s) : Hart,William A
Report Date : 05 Dec 1978
Pagination or Media Count : 5
Abstract : Describes a double plug shuttle valve having a pair of valve plugs slideably mounted within a hollow body. A tubular actuator operatively connected to the valve plugs permits fluid communication between a central chamber and two end chambers to allow either balanced or unbalanced operation by proper selection of the dimensions of the elements of the valve.
Descriptors : *Patents, *Plug valves, Fluid control, Actuators, Helical springs, Throttling, Taper, Balance
Subject Categories : Pumps, Filters, Pipes, Tubing, Fittings & Vlvs
Distribution Statement : APPROVED FOR PUBLIC RELEASE