K Factors (In Imp./L) For T-Fittings - Burkert S020 Manuel Utilisateur

6.4.3.

K factors (in imp./l) for T-fittings

We advise against the use of a type 8041 or 8045 measur-
ing device in an S020 fitting in brass as drifts in measure-
ment may occur.
measuring device inserted
material from which the t-
fitting is made
dn
6
8
15
20
25
32
40
50
Tab. 6.16 : K factors for T-fittings
K factor in imp/US gallon = K factor in imp/l x 3.785
1)
K factor in imp/UK gallon = K factor in imp/l x 4.546
20
8020, 8024, 8025
stainless steel
pVc
or brass
110 1) 120 1)
64,0 1) 81,1 1)
48,3 56,6
1) 1)
30,9 29,9
1) 1)
19,5 18,6
1) 1)
11,2 10,7
1) 1)
Type S020
Technicaldetails
stainless
pp pVdF
steel
0,355
0,530
118 1) 129 1) 1,69
75,1 1) 81,2 1) 1,98
53,6 60,3 2,85
1) 1)
29,0 31,9 4,32
1) 1)
17,4 19,4 6,68
1) 1)
10,3 11,1 11,3
1) 1)
English
8041, 8045
brass pVc pp
0,310
0,470
1,33 1,29
1,98 1,45 1,44
2,85 2,26 2,21
4,32 4,29 4,30
6,68 7,30 7,16
11,3 12,5 12,2
pVdF
1,21
1,37
2,04
4,03
6,88
11,5