Failure of anti-rotation keys in motor-operated valves manufactured by Velan.

Bibliographic Details
Corporate Authors:	U.S. Nuclear Regulatory Commission. Office of Nuclear Reactor Regulation, Velan Valve Corporation
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 ; 93-42.
Subjects:	Nuclear power plants > Piping > Valves > Defects.
Online Access:	https://purl.fdlp.gov/GPO/gpo24107

Available Online