Pipe Selection Chart

Temp deg C SDR 11 (PN10) SDR 7.4 (PN16) SDR 6 (PN20)
Pressure Mpa Pressure Kg/cm2 Pressure Mpa Pressure Kg/cm2 Pressure Mpa Pressure Kg/cm2
10 1.91 19.1 3.02 30.2 3.8 38
20 1.63 16.3 2.58 25.8 3.24 32.4
30 1.37 13.7 2.17 21.7 2.73 27.3
40 1.15 11.5 1.84 18.4 2.3 23
50 0.98 9.8 1.55 15.5 1.95 19.5
60 0.82 8.2 1.28 12.8 1.62 16.2
70 0.62 6.2 0.98 9.8 1.23 12.3
80 0.39 3.9 0.62 6.2 0.77 7.7
95 0.27 2.7 0.41 4.1 0.52 5.2