DOUBLE FLANGED PIPE 09.500
FEATURES:
- Designed according to EN 545
- Pipe: ductile cast iron Rm>420MPa, elongation>10%
- Flange: ductile cast iron EN-GJS-500-7 (GGG50)
- Internal coating: blast furnace argamassa of cement, proper for drinking water
- External coating: zinc 200[g/m2] + bituminous paint + blue enamel