TY - BOOK ID - 136169896 TI - Shaft seal packing causes binding in main steam swing disc check and isolation valves. PY - 1980 PB - Washington, D.C. : United States Nuclear Regulatory Commission, Office of Inspection and Enforcement, DB - UniCat KW - Nuclear power plants KW - Seizing (Metals) KW - Piping KW - Valves. UR - https://www.unicat.be/uniCat?func=search&query=sysid:136169896 AB - ER -