على سبيل المثال:
NPS | 1/2 | 3/4 | 1 | 1¼ | 1½ | 2 |
---|---|---|---|---|---|---|
DN | 15 | 20 | 25 | 32 | 40 | 50 |
Nominal size [inches] | Outside diameter [inches] | Outside diameter [mm] | Wall thickness [inches] | Wall thickness [mm] | Weight [lb/ft] | Weight [kg/m] |
8 inches | 8.625 inches | 219.1 mm | 0.250 inches | 6.35 mm | 22.36 lb/ft | 33.31 kg/m |
10 inches | 10.750 inches | 273.0 mm | 0.250 inches | 6.35 mm | 28.04 lb/ft | 41.77 kg/m |
12 inches | 12.750 inches | 323.8 mm | 0.250 inches | 6.35 mm | 33.38 lb/ft | 49.73 kg/m |
14 inches | 14.000 inches | 355.6 mm | 0.312 inches | 7.92 mm | 45.61 lb/ft | 67.90 kg/m |
16 inches | 16.000 inches | 406.4 mm | 0.312 inches | 7.92 mm | 52.27 lb/ft | 77.83 kg/m |
18 inches | 18.000 inches | 457.0 mm | 0.312 inches | 7.92 mm | 58.94 lb/ft | 87.71 kg/m |
20 inches | 20.000 inches | 508.0 mm | 0.375 inches | 9.53 mm | 78.60 lb/ft | 117.15 kg/m |
22 inches | 22.000 inches | 559.0 mm | 0.375 inches | 9.53 mm | 86.61 lb/ft | 129.13 kg/m |
24 inches | 24.000 inches | 610.0 mm | 0.375 inches | 9.53 mm | 94.62 lb/ft | 141.12 kg/m |
26 inches | 26.000 inches | 660.0 mm | 0.500 inches | 12.70 mm | 136.17 lb/ft | 202.72 kg/m |
28 inches | 28.000 inches | 711.0 mm | 0.500 inches | 12.70 mm | 146.85 lb/ft | 218.69 kg/m |
30 inches | 30.000 inches | 762.0 mm | 0.500 inches | 12.70 mm | 157.53 lb/ft | 234.67 kg/m |
32 inches | 32.000 inches | 813.0 mm | 0.500 inches | 12.70 mm | 168.21 lb/ft | 250.64 kg/m |
34 inches | 34.000 inches | 864.0 mm | 0.500 inches | 12.70 mm | 178.89 lb/ft | 266.61 kg/m |
36 inches | 36.000 inches | 914.0 mm | 0.500 inches | 12.70 mm | 189.57 lb/ft | 282.27 kg/m |
Outer diameter, Inner diameter, & Wall Thickness Dimensions For Given Pipes Sizes | |||
Pipes Size in inch | Schedule 20 Thickness | ||
Outer diameter. | Inner diameter | Wall Thickness | |
3/4 inch | 1.050 inch | 0.920 inch | 0.065 inch |
1 inch | 1.315 inch | 1.185 inch | 0.065 inch |
1-1/4 inch | 1.660 inch | 1.530 inch | 0.065 inch |
1-1/2 inch | 1.900 inch | 1.770 inch | 0.065 inch |
2 inch | 2.375 inch | 2.245 inch | 0.065 inch |
2-1/2 inch | 2.875 inch | 2.709 inch | 0.083 inch |
3 inch | 3.500 inch | 3.334 inch | 0.083 inch |
3-1/2 inch | 4.000 inch | 3.834 inch | 0.083 inch |
4 inch | 4.500 inch | 4.334 inch | 0.083 inch |
6 inch | 6.625 inch | 6.407 inch | 0.109 inch |
8 inch | 8.625 inch | 8.407 inch | 0.109 inch |