Flanges: UNI EN 1092-2 PN 10 - 16
Face to face length: EN 558-1 serie 48, DIN 3202 F6
Installation: horizontal / vertical with down-up flow direction
APPLICATIONS dirty water • Waste water treatment plants • Pumping stations • Sewage • Fluids with powders, sticky
- Fig. 407: in cast iron
- Fig. 408: in ductile iron
Epoxy paiting suitable for drinking water applications.
Materials
body: cast iron GG25, EN-GJL-250, or ductile iron GGG40, EN-GJS-400-15
cover: cast iron GG25, EN-GJL-250, or ductile iron GGG40, EN-GJS-400-15
ball: cast iron GG25, EN-GJL-250 NBR covered, or Aluminium NBR covered
gasket: NBR
painting: epoxy