K factors (pulse/litre) – Burkert Type S030 User Manual
Page 7
24
DN
[mm]
P
[mm]
A [mm] Standard A1
[mm]
A2
[mm]
D
[mm]
D1
[mm]
15
34,5 128,0
130,0
129,0
DIN/ISO
ASTM
JIS
96
90
20,00
21,30
18,40
43
20
32,0 144,0
145,6
145,0
DIN/ISO
ASTM
JIS
106
100
25,00
26,70
26,45
53
25
32,2 160,0
161,4
161,0
DIN/ISO
ASTM
JIS
116
110
32,00
33,40
32,55
60
32
35,8 168,0
170,0
169,0
DIN/ISO
ASTM
JIS
116
110
40,00
42,20
38,60
74
40
39,6 188,0
190,2
190,0
DIN/ISO
ASTM
JIS
127
120
50,00
48,30
48,70
83
50
45,7 212,0
213,6
213,0
DIN/ISO
ASTM
JIS
136
130
63,00
60,30
60,80
103
A
A1
A2
P
D
1
D
English
25
Table 8: Dimensions of the spigot fittings acc. to
DIN 8063 in PVC, acc. to DIN 16962 in PP or
acc. to ISO 10931 in PVDF
DN
[mm]
P
[mm]
A
[mm]
Standard
L [mm] D
[mm]
H
[mm]
15
34,5
90
85
85
DIN 8063
DIN 16962
ISO 10931
16,5
14,0
14,0
20
17,5
20
32,0
100
92
92
DIN 8063
DIN 16962
ISO 10931
20,0
16,0
16,0
25
17,5
25
32,2
110
95
95
DIN 8063
DIN 16962
ISO 10931
23,0
18,0
18,0
32
21,5
32
35,8
110
100
100
DIN 8063
DIN 16962
ISO 10931
27,5
20,0
20,0
40
27,5
40
39,6
120
106
106
DIN 8063
DIN 16962
ISO 10931
30,0
23,0
23,0
50
31,5
50
45,7
130
110
110
DIN 8063
DIN 16962
ISO 10931
37,0
27,0
27,0
63
39,5
English
25
26
DN
[mm]
P
[mm]
A
[mm]
Standard
L [mm] D
[mm]
H
[mm]
P
H
D
L
A
K factors (pulse/litre)
The K factors have all been determined under the following
reference conditions: fluid = water, water and room tem-
peratures of 20°C, minimum upstream and downstream
distances respected, appropriate pipe dimensions.
If the S030 fitting is combined with an electronic
device which does not automatically convert the
K factors, make the conversion using one of the
following formulae:
K factor in pulse/US gallon = K factor in pulse/litre
x 3.785 to obtain a flow rate value in US gallon/
time unit
K factor in pulse/UK gallon = K factor in pulse/litre
x 4,546 to obtain a flow rate value in UK gallon/
time unit
English
27
Two versions of the S030 in DN15 and DN20
exist, having different K factors.
Only version 2, identified by the "v2" marking, is
available from March 2012. The "v2" marking can
be found:
• on the bottom of the DN15 or DN20 fitting in
plastic:
V2
• on the side of the DN15 or DN20 fitting in metal:
V2
English
27