10. K-Factor Tables
e-Fittings ISO PN10
0.1 K-Factor values for Te
1
Dimensions K-Factors
D(mm) DN(mm) PVC
PP
PVDF Metal
20 15
235.45
212.17
225.06
-
25
20 142.46 135.32 139.38 157.06
32
25 91.53 89.36 94.66 92.84
40 32
0
42.89
42.10
43.07 -
or ISO plastic
10.11
12.
9.14
12.41
00 6.13 7.5
5.60 7.59
4.25 5.77
3.31 4.50
2.48
80 1.67 2.0
1.53 2.07
00 1.29 1.59 1.18
25 1.02 1.26 0.94 1.27
50 0.80 0.98 0.73 1.02
80 0.62
0.57
ct
or metal clamp saddles and we
K-Factors
t iron
Other metals
51.57
48.94
51.37 -
50 4
10.2 K-Factor values f
saddles on PN 10 plastic pipes
Dimensions K-Factors
D(mm) DN(mm) PVC
PP
PVDF PE
AD
63
50 21.95 27.25 20.11 27.50
75
65 16.90 18.71 13.83 18.87
90 80
29
110 1
1
125 110 4.64 5.71
140 125 3.62 4.46
160 150 2.72 3.34
3.38
200 1
5
225 2
1.60
250
**
2
280
**
2
315
**
2
0.76
0.77
**
PP saddle PP insert
10.3 K-Fa or values f
ld-on adapters
Dimensions
DN(mm)
Cas
40 -
36.17
50 -
23.71
60 19.78 -
65 -
13.93
80 10.22 9.61
100 6.01 5.22
110 - -
125 3.64 3.31
150 2.46 2.22
175 - -
200 1.28 1.23
225 - -
250 0.79 0.75
300 0.53 0.52
350 0.40 0.43
400 0.31 0.32
450 0.24 -
500 0.20 0.20
600 0.14 -
700 0.10 -
F9.20 Battery Powered Flow Monitor
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