Failure of yokes installed on Walworth gate and globe valves.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : U.S. Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation, [1993]
Series:	NRC information notice ; 93-97.
Subjects:	Nuclear power plants > Piping > Valves > Defects > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo54316

Available Online