Material: Aisi 304 EN 1.4301 - Aisi 316 EN 1.4401 - Aisi 304L EN 1.4307 - Aisi 316L EN 1.4404
Blind flanges, according to EN1092-1 TYPE 05A, are used close pipes in combination with flat flanges, welding neck flanges or lap joint flanges. The following item has PN 6 marking with reference to the nominal pressure.
cod. 341F
