Engineered composite quiet check valve

A check valve (110) is provided that includes a valve body (112), a stop mechanism (120), and a flapper (116, 118). The valve body (112) includes a flowpath (142, 144) extending therethrough and a pair of stop supports (124, 126) extending axially therefrom. The valve body (112) includes an engineer...

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Bibliographic Details
Main Authors MCGONIGLE, STEPHEN G, JIRA, JOSEPH J, DENIKE, STUART K, WARRINER, JEREMIAH J
Format Patent
LanguageEnglish
French
German
Published 02.04.2008
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:A check valve (110) is provided that includes a valve body (112), a stop mechanism (120), and a flapper (116, 118). The valve body (112) includes a flowpath (142, 144) extending therethrough and a pair of stop supports (124, 126) extending axially therefrom. The valve body (112) includes an engineered composite. The stop mechanism (120) is integrally formed with the valve body (112) and extends between the pair of stop supports (124, 126). The stop mechanism (120) includes the engineered composite. The flapper (116, 118) rotationally is coupled to the valve body (112) and configured to be selectively moveable between an open and closed position in response to a pressure differential thereacross. The flapper (116, 118) includes the engineered composite.
Bibliography:Application Number: EP20070117007