SMS-3311 › Complete Document History
Fittings for piping - Butterfly valves - Flanged valves. Body of steel for castings. Recilient seat. PN 25
Obsolete Revision Information: |
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REPLACED BY SS-EN-593 - WITHDRAWN IN 2005 - Dec. 2, 2005
EDITION 1 - ENGLISH LANGUAGE EDITION - Nov. 15, 1977 |