Ductile Iron Pipes
Standard: ISO 2531 & BS EN 545 (for potable water application) BS EN 598 (for sewage application)
Class: K9, Class C
Range: DN80-DN2600
Accessory: Rubber Gasket (SBR, NBR, EPDM)
Coating:
Internal:
Portland cement mortar lining
Sulphate Resistant cement mortar lining
High-Aluminum cement mortar lining
Ceramic epoxy
polyurethane
External:
Zinc with a finishing layer of bituminous paint
Zinc with a finishing layer of liquid epoxy painting
Zinc-aluminum alloy plus liquid epoxy painting
Polyurethane
The coating can be in accordance with customers' requirements.
Packing: The pipe diameter under 300mm is bundled with steel belts and over 300mm is in bulk