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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 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)
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PN35 Linings

Blue CL Pipe - SR Cement (Standard)
Blue SC Pipe - SR Cement with Seal Coat
Red CA Pipe - CaAl Cement (Waste water)
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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

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.
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Coatings

Thermal bonded polymeric coating (Standard) - AS 4158
Bitumen Coating (Option) - AS/NZS 3750.4