Pipes Fast Find Index: AS/NZS 1477 Series 2 - Plas-Iron Pipe AS/NZS 1477 Series 1 - Aqua-Seal Pipe AS/NZS 1477 Series 1 - Pressure Pipe DWV (Drain Waste and Vent) Pipe Stormwater Pipe Conduit Flanged Ductile Iron Pipe Macwrap Protective Sleeving

Ductile Iron Pipe (continued)

CLASS K9 DUCTILE IRON PIPE

Nominal Size DN mm	Mean External Diameter ‘øy’ mm	Mean Wall Thickness ‘a’ mm	Recommended Maximum Working Pressure		Recommended Maximum Field Hydrostatic Pressure		•Mass kg
			metre	Mpa	metre	MPa
100	121.9	6.1	408	4.0	459	4.5	98
150	177.3	6.3	408	4.0	459	4.5	144
200	232.2	6.4	408	4.0	459	4.5	192
225	259.1	6.6	408	4.0	459	4.5	222
250	286.0	6.8	408	4.0	459	4.5	259
300	345.4	7.2	408	4.0	459	4.5	341
375	426.2	7.9	255	2.5	306	3.0	480
450	507.0	8.6	255	2.5	306	3.0	633
500	560.3	9.0	255	2.5	306	3.0	746
600	667.0	9.9	255	2.5	306	3.0	993
750	826.0	11.3	255	2.5	306	3.0	1468

CLASS K12 DUCTILE IRON PIPE

Nominal Size DN mm	Mean External Diameter ‘øy’ mm	Mean Wall Thickness ‘a’ mm	Recommended Maximum Working Pressure		Recommended Maximum Field Hydrostatic Pressure			•Mass kg
			metre	Mpa		metre	MPa
80	95.5	7.0	408	4.0		459	4.5	76
100	121.9	7.2	408	4.0		459	4.5	124
150	177.3	7.8	408	4.0		459	4.5	203
200	232.2	8.4	408	4.0		459	4.5	271
225	259.1	8.7	408	4.0		459	4.5	333
250	286.0	9.0	408	4.0		459	4.5	370
300	345.4	9.6	408	4.0		459	4.5	488
375	426.2	10.5	316	3.1		367	3.6	614
450	507.0	11.4	316	3.1		367	3.6	792
500	560.3	12.0	316	3.1		367	3.6	941
600	667.0	13.2	316	3.1		367	3.6	1203
750	826.0	15.0	316	3.1		367	3.6	1739

DISCLAIMER