Nominal Outside
Diameter dn(mm)
PE100 SDR11 PE80 SDR11
PN0.7Mpa PN0.5Mpa
en kg/m en kg/m
20 3.0 0.213 3.0 0.20
25 3.0 0.215 3.0 0.21
32 3.0 0.279 3.0 0.277
40 3.7 0.432 3.7 0.428
50 4.6 0.669 4.6 0.664
63 5.8 1.058 5.8 1.049
75 6.8 1.478 6.8 1.465
90 8.2 2.141 8.2 2.123
110 10.0 3.175 10.0 3.149
125 11.4 4.119 11.4 4.085
140 12.7 5.135 12.7 5.092
160 14.6 6.739 14.6 6.683
180 16.4 8.518 16.4 8.447
200 18.2 10.504 18.2 10.417
225 20.5 13.296 20.5 13.185
250 22.7 16.352 22.7 16.215
280 25.4 20.500 25.4 20.329
315 28.6 25.949 28.6 25.733
355 32.3 33.029 32.3 32.753
400 36.4 41.919 36.4 41.569
450 40.9 52.957 40.9 52.516
500 45.4 65.467 45.4 64.922
560 55.9 81.999 55.9 81.316
630 57.3 103.874 57.3 103.009