Nominal Size | Outer Diameter [mm] | Wall Thickness [mm] | |||||||||||||||||||
ASME B36.10-2022 | ASME B36.19-2022 | ||||||||||||||||||||
Sch STD | Sch XS | Sch XXS | Sch 5 | Sch 10 | Sch 20 | Sch 30 | Sch 40 | Sch 60 | Sch 80 | Sch 100 | Sch 120 | Sch 140 | Sch 160 | Sch 5S | Sch 10S | Sch 40S | Sch 80S | Sch 160S | |||
NPS1 | DN25 | 33.4 | 3.38 | 4.55 | 9.09 | 1.65 | 2.77 | 2.9 | 3.38 | 4.55 | 6.35 | 1.65 | 2.77 | 3.38 | 4.55 | 6.35 | |||||
NPS2 | DN50 | 60.32 | 3.91 | 5.54 | 11.07 | 1.65 | 2.77 | 3.18 | 3.91 | 5.54 | 8.74 | 1.65 | 2.77 | 3.91 | 5.54 | 8.74 | |||||
NPS3 | DN80 | 88.9 | 5.49 | 7.62 | 15.24 | 2.11 | 3.05 | 4.78 | 5.49 | 7.62 | 11.13 | 2.11 | 3.05 | 5.49 | 7.62 | 11.13 | |||||
NPS4 | DN100 | 114.3 | 6.02 | 8.56 | 17.12 | 2.11 | 3.05 | 4.78 | 6.02 | 8.56 | 11.13 | 13.49 | 2.11 | 3.05 | 6.02 | 8.56 | 13.49 | ||||
NPS5 | DN125 | 141.3 | 6.55 | 9.52 | 19.05 | 2.77 | 3.4 | 6.55 | 9.52 | 12.7 | 15.88 | 2.77 | 3.4 | 6.55 | 9.52 | 15.88 | |||||
NPS6 | DN150 | 168.28 | 7.11 | 10.97 | 21.95 | 2.77 | 3.4 | 7.11 | 10.97 | 14.27 | 18.26 | 2.77 | 3.4 | 7.11 | 10.97 | 18.26 | |||||
NPS8 | DN200 | 219.08 | 8.18 | 12.7 | 22.22 | 2.77 | 3.76 | 6.35 | 7.04 | 8.18 | 10.31 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 | 2.77 | 3.76 | 8.18 | 12.7 | |
NPS10 | DN250 | 273 | 9.27 | 12.7 | 25.4 | 3.4 | 4.19 | 6.35 | 7.8 | 9.27 | 12.7 | 15.09 | 18.26 | 21.44 | 25.4 | 28.58 | 3.4 | 4.19 | 9.27 | 12.7 | |
NPS12 | DN300 | 323.8 | 9.52 | 12.7 | 25.4 | 3.96 | 4.57 | 6.35 | 8.38 | 10.31 | 14.27 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 | 3.96 | 4.57 | 9.52 | 12.7 | |
NPS14 | DN350 | 355.6 | 9.52 | 12.7 | 3.96 | 6.35 | 7.92 | 9.52 | 11.13 | 15.09 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | 3.96 | 4.78 | 9.52 | 12.7 | ||
NPS16 | DN400 | 406.4 | 9.52 | 12.7 | 4.19 | 6.35 | 7.92 | 9.52 | 12.7 | 16.66 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | 4.19 | 4.78 | 9.52 | 12.7 | ||
NPS18 | DN450 | 457.2 | 9.52 | 12.7 | 4.19 | 6.35 | 7.92 | 11.13 | 14.27 | 19.05 | 23.83 | 29.36 | 34.92 | 39.67 | 45.24 | 4.19 | 4.78 | 9.52 | 12.7 | ||
NPS20 | DN500 | 508 | 9.52 | 12.7 | 4.78 | 6.35 | 9.52 | 12.7 | 15.09 | 20.62 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 | 4.78 | 5.54 | 9.52 | 12.7 | ||
NPS22 | DN550 | 558.8 | 9.52 | 12.7 | 4.78 | 6.35 | 9.52 | 12.7 | 22.22 | 28.58 | 34.92 | 41.28 | 47.62 | 53.98 | 4.78 | 5.54 | |||||
NPS24 | DN600 | 609.6 | 9.52 | 12.7 | 5.54 | 6.35 | 9.52 | 14.27 | 17.48 | 24.61 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 | 5.54 | 6.35 | 9.52 | 12.7 | ||
NPS26 | DN650 | 660.4 | 9.52 | 12.7 | 7.92 | 12.7 | |||||||||||||||
NPS28 | DN700 | 711.2 | 9.52 | 12.7 | 7.92 | 12.7 | 15.88 | ||||||||||||||
NPS30 | DN750 | 762 | 9.52 | 12.7 | 6.35 | 7.92 | 12.7 | 15.88 | 6.35 | 7.92 | |||||||||||
NPS32 | DN800 | 813 | 9.52 | 12.7 | 7.92 | 12.7 | 15.88 | 17.48 | |||||||||||||
NPS34 | DN850 | 864 | 9.52 | 12.7 | 7.92 | 12.7 | 15.88 | 17.48 | |||||||||||||
NPS36 | DN900 | 914 | 9.52 | 12.7 | 7.92 | 12.7 | 15.88 | 19.05 | |||||||||||||
NPS38 | DN950 | 965 | 9.52 | 12.7 | |||||||||||||||||
NPS40 | DN1000 | 1016 | 9.52 | 12.7 |