One-flange pipe F
One-flange pipe F is used for bell-connection of the end of a cast iron pipe with flange water pipe-line fittings.
Drinking water up to maximum 40°C.
The State Hygiene Institute in Warsaw.
according to PN-EN 1092-2
Gray cast Iron of the GJL-250 type
spheroidal of the GJS-500-7 type.
Gray cast iron- INERTOL BS10 (bituminous coating)
spheroidal cast iron with EP paint application 250 µm thick and 3 kV puncture resistant.