DI Pressure
Ductile Iron pipe and fittings are manufactured to AS/NZS 2280 and are suitable for potable and non-potable water pressure applications such as trunk mains, reticulation mains, fire mains, pump wells, and other above & below ground pipeline installations.
Ductile Iron Pipe
Ductile Iron pipes are suitable for potable and non-potable high pressure pipelines.
This high strength material can be combined with a range of coatings and linings designed to suit potable water, waste water and sewer applications.
A Flange Class pipe is available that is suitable for fabricating flanged pipe spools and specials.
Standards |
AS/NZS 2280 |
|---|---|
Size Range |
DN 100 - DN 750 |
Pressure |
PN35 minimum |
PN35 Coating |
Base Coat - 70um ZnAl
Top Coat - 100um synthetic resin (Blue or Red) . |
PN35 Linings |
Blue CL Pipe - SR Cement (Standard)
Blue SC Pipe - SR Cement with Seal Coat Red CA Pipe - CaAl Cement (Waste water) . |
Jointing |
Spigot - Socket rubber ring joint |
Flange Class |
Thick wall suitable for machining and screwing pipe flanges, Zinc coated with resin topcoat, SC and CA linings available on special request |
Ductile Iron Fittings
Ductile Iron fittings are manufactured to AS/NZS 2280 and are suitable for potable and non-potable water pressure pipelines.
Fittings are compatible with AS/NZS 2280 ductile iron pipes, PVC Series 2 pressure pipes and GRP pipes manufactured to AS/NZS 2280 diameters. An optional adaptor ring is available for compatibility with PVC Series 1 pressure pipes.
Standards |
AS/NZS 2280, AS/NZS 4020, AS 4087 |
|---|---|
Size Range |
DN 80 - DN 750 |
Pressures |
PN16, PN20, PN35
> Socket and Spigot fittings - rated PN35 unless labelled otherwise on the fitting. > Flange fittings - PN rating will be cast on each fitting. . |
Coatings |
Thermal bonded polymeric coating (Standard) - AS 4158
Bitumen Coating (Option) - AS/NZS 3750.4 |