Flanges drilling: UNI EN 1092-2 PN 10, PN 16, PN 25
Installation: horizontal
FIELDS OF APPLICATION: ° civil and industrial plants ° water distribution system plants
Materials body - bonnet - disc: ductile iron GGG40, EN-GJS-400 stem: 2Cr13 seat: 2Cr13 O ring: NBR diaphragm: nylon reinforced rubber spring stainless steel ball valve: copper alloy painting: epoxy