Product description
Product description
1. Standards: Double flange pipe produced according to ISO2531, EN545, BS4772, EN598,
2. Specification: Ductile iron flange fittings DN80-1200
3. Materials: Ductile iron
4. Pressure: PN10/PN16/PN25/PN40
5. Length according to customers' requirement
6. Class K9 Or K12.