Endress+Hauser Proline Promass 80 - Pressure loss coefficient for Promass F

PROline Promass 80 10 Technical data
Endress+Hauser 91
Pressure loss coefficient for Promass F
Fig. 31: Pressure loss diagram for water
DN d [m] K K1 K2
8 5.35
⋅ 10
–3
5.70 ⋅ 10
7
9.60 ⋅ 10
7
1.90 ⋅ 10
7
15 8.30 ⋅ 10
–3
5.80 ⋅ 10
6
1.90 ⋅ 10
7
10.60 ⋅ 10
5
25 12.00 ⋅ 10
–3
1.90 ⋅ 10
6
6.40 ⋅ 10
6
4.50 ⋅ 10
5
40 17.60 ⋅ 10
–3
3.50 ⋅ 10
5
1.30 ⋅ 10
6
1.30 ⋅ 10
5
50 26.00 ⋅ 10
–3
7.00 ⋅ 10
4
5.00 ⋅ 10
5
1.40 ⋅ 10
4
80 40.50 ⋅ 10
–3
1.10 ⋅ 10
4
7.71 ⋅ 10
4
1.42 ⋅ 10
4
100 51.20 ⋅ 10
–3
3.54 ⋅ 10
3
3.54 ⋅ 10
4
5.40 ⋅ 10
3
150 68.90 ⋅ 10
–3
1.36 ⋅ 10
3
2.04 ⋅ 10
4
6.46 ⋅ 10
2
F06-8xFxxxxx-05-xx-xx-xx-000