| Sizes and weights series 1520 | |||||||||
| 1521 with flange connection 5 - 200"H2O | |||||||||
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sizes in inch. go to sizes in mm. |
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| Norm pipe size |
Class | D | k | d | b | f | d² (UNC) |
L gauge Ø100 |
L gauge Ø150 |
| ½" | 150 | 5.43 | 2.38 | 1.38 | 1.12 | 0.06 | 4 x ½" | 4.47 | 5.45 |
| ½" | 300 | 5.43 | 2.62 | 1.38 | 1.10 | 0.06 | 4 x ½" | 4.45 | 5.43 |
| ¾" | 150 | 5.43 | 2.75 | 1.69 | 1.08 | 0.06 | 4 x ½" | 4.43 | 5.41 |
| ¾" | 300 | 5.43 | 3.25 | 1.69 | 1.26 | 0.06 | 4 x ⅝" | 4.61 | 5.59 |
| 1" | 150 | 5.43 | 3.12 | 2.00 | 1.04 | 0.06 | 4 x ½" | 4.39 | 5.37 |
| 1" | 300 | 5.43 | 3.50 | 2.00 | 1.26 | 0.06 | 4 x ⅝" | 4.61 | 5.59 |
| 1½" | 150 | 5.00 | 3.88 | 2.88 | 0.96 | 0.06 | 4 x ½" | 4.31 | 5.30 |
| 1½" | 300 | 6.12 | 4.50 | 2.88 | 1.28 | 0.06 | 4 x ¾" | 4.63 | 5.61 |
| 2" | 150 | 6.00 | 4.75 | 3.62 | 1.06 | 0.06 | 4 x ⅝" | 4.41 | 5.39 |
| 2" | 300 | 6.50 | 5.00 | 3.62 | 1.06 | 0.06 | 8 x ⅝" | 4.41 | 5.39 |