Malfunction of Borg-Warner pressure seal bonnet check valves caused by vertical misalignment of disk.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : U.S. Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation, 1989.
Series:	Information notice ; no. 89-62.
Subjects:	Nuclear power plants > Piping > Valves > Defects > United States. Steam-turbine disks. Borg-Warner Corporation.
Online Access:	https://purl.fdlp.gov/GPO/gpo151283

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