AnchorDarling double disc gate valve check pin and stem-disc separation failures.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Washington, DC : United States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation : Office of New Reactors, 2017.
Series:	NRC information notice ; 2017-03.
Subjects:	Nuclear power plants > Piping > Valves.
Online Access:	https://purl.fdlp.gov/GPO/gpo157907

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