| inch | PN 10 | PN 16 | PN 20 |
|---|---|---|---|
| 1/2″ | 43.780 | 53.900 | 60.720 |
| 3/4″ | 57.310 | 84.150 | 93.170 |
| 1″ | 92.180 | 135.300 | 153.230 |
| 1 1/4″ | 146.080 | 210.320 | 236.280 |
| 1 1/2″ | 226.600 | 328.460 | 46.000 |
| 2″ | 358.710 | 516.560 | 585.090 |
| 2 1/2″ | 501.930 | 735.460 | 828.410 |
| 3″ | 724.460 | 1.054.130 | 1.190.640 |
| 4″ | 1.075.460 | 1.579.270 | 1.779.360 |
| 5″ | 2.236.740 | 3.263.370 | 3.699.170 |
| 6″ | 3.666.740 | 5.316.740 | 6.064.130 |
