NA 132
DIN Standards Committee Shipbuilding and Marine Technology
Standards
[CURRENT]
VG 85034-3
VG 85034-3
Flanged valves made of CC480K-GS (CuSn10-C) - Angle valves - Part 3: Shut off and non-return valves with plastic gasket; DN 20, 25 and 32, PN 25 (not for new design); Text in German and English
Title (German)
Flanschventile aus CC480K-GS (CuSn10-C) - Eckventile - Teil 3: Absperr- und Rückschlagventile mit Kunststoffdichtung - DN 20, 25 und 32, PN 25 (Nicht für Neukonstruktionen); Text Deutsch und Englisch
Overview
This standard specifies the component parts and connection dimensions for flanged valves made of CuSn10-C, DN 20, DN 25 and DN 32, PN 25 designed as angle valves and which are used on board vessels. The shut-off and non-return valves described in this standard shall not be used for new design. They are further required for replacement, however. The standard has been revised as the material specified thus far is no longer available and therefore needed to be replaced.
