Specification :

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~ 2200 mm
2. specification: T push-in joint K9 series in acc. with international standard ISO2531, EN545, 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.