DN32
1.25
42.4
3.5
3.06
3.36
20.16
3.56
21.36
DN40
1.5
48.3
3.87
23.22
4.10
24.60
DN50
2
60.3
3.8
3.325
5.29
31.74
5.607
33.64
DN65
2.5
76.1
4.0
7.11
42.66
7.536
45.21