Ductile Iron Pipe DN400 K9, T-type Joint, Cement Mortar Lining with Zinc and Bitumen Coating
Specifications
DN: 400 mm Spigot OD (DE): 429 mm Pressure class: K9 (min. hydrostatic test pressure 4.0 MPa for DN350-600) Unit weight of body: 75.5 kg/m Total weight per pipe (incl. socket): 482 kg Internal lining: cement mortar, 5.0 mm nominal / 3.0 mm minimum External coating: zinc spraying + bitumen coating Joint: T-type flexible push-on Standards: ISO 2531, ISO 4179, ISO 8179-1
Certifications
ISO 2531ISO 4179ISO 8179-1
Product Description
Ductile iron pipe for water applications with cement mortar lining inside and zinc spraying plus bitumen coating outside. T-type flexible push-on joint. The catalogue installation chapter covers trench dimensioning and push-on joint assembly for ductile cast iron pipes of DN100-300mm and above, with gasket lubrication and insertion depth between the two white lines on the spigot.