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ISO 161 - Thermoplastics Pipes - Dimensions

Dimensions of thermoplastic pipes according ISO 161.

Dimensions of thermoplastic pipes according ISO 161-1 Thermoplastics pipes for the conveyance of fluids -- Nominal outside diameters and nominal pressures -- Part 1: Metric series:

ISO 11922 - Thermoplastics Pipes for the Conveyance of Fluids - Dimensions - Metric Units
Nominal Outside Diameter
(mm)
Min. Wall Thickness (mm)
Series 20
SDR 41
PN 6.3
Series 12.5
SDR 26
PN 10
Series 8
SDR 17
PN 16
Series 6.3
SDR 13.6
PN 20
Series 5
SDR 11
PN 25
20 1.2 1.5 1.9
25 1.5 1.9 2.3
32 1.9 2.4 2.9
40 1.6 2.4 3.0 3.7
50 1.3 2.0 3.0 3.7 4.6
63 1.6 2.5 3.8 4.7 5.8
75 1.9 2.9 4.5 5.6 6.8
90 2.2 3.5 5.4 6.7 8.2
110 2.7 4.2 6.6 8.1 10.0
125 3.1 4.8 7.4 9.2 11.4
140 3.5 5.4 8.3 10.3 12.7
160 4.0 6.2 9.5 11.8 14.6
200 4.9 7.7 11.9 14.7 18.2
225 5.5 8.6 13.4 16.6 20.5
250 6.2 9.6 14.8 18.4 22..7
280 6.9 10.7 16.6 20.6 25.4
315 7.7 12.1 18.7 23.2 28.6
400 9.8 15.3 23.7 29.4 36.3
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