Control Module With Dual Ball Valve Assemblies

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United States of America Patent

APP PUB NO 20110030964A1
SERIAL NO

12535872

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Abstract

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A subsea control system may have a control module having a plurality of dual ball valve assemblies. Each dual ball valve assembly may be connected to a supply line, a vent line, and a function line connected to a subsea device for controlling the subsea device.

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Patent Owner(s)

Patent OwnerAddress
DRIL-QUIP INC6401 N ELDRIDGE PARKWAY HOUSTON TX 77041

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Williams, Alfred Moore Cypress, US 6 36

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