ductile iron pipe
iso2531
en598
Ductile iron pipe is the prefered material used for conveying potable water, waste water, gas and oil. It features for its high strength, high tensibility, easy-machining and superior antisepsis.
1. size: DN80~2600 mm
2. specification: T push-in joint K9 series in acc. with international standard ISO2531, EN545, EN598, and the effective length is 6 m.
3. Internal cement lining in acc with ISO4179, and external zinc coated with bitumen to ISO8179.
4. Packing: bundle for the size DN300 or smaller,and wooden crate for fittings.