This Appraisal is for ductile iron pipes manufactured to AS/NZS 2280:2014 Ductile iron pipes and fittings.
Pipes with PN20 pressure classification are available in sizes from DN 225 to DN 600 whilst pipes with PN35 and Flange Class pressure classifications are available in sizes from DN 100 to DN 600.
The pipes are offered with a standard spigot and socket joint with a dual hardness T-type elastomeric sealing ring. The effective length of the pipes is 5.7 m.