Burkert Type S030 User Manual
Page 5
16
Table 3: Dimensions of the fittings with weld end
connections acc. to EN ISO 1127/ISO 4200
DN [mm]
P [mm]
A [mm]
D [mm]
s
[mm]
15
34,5
84,0
21,30
1,60
20
32,0
94,0
26,9
1,60
25
32,2
104,0
33,70
2,00
32
35,8
119,0
42,40
2,00
40
39,6
129,0
48,30
2,00
50
45,7
148,5
60,30
2,60
A
P
s
D
K factors (pulse/litre)
The K factors have all been determined under the following
reference conditions: medium = water, water and ambient
temperatures 20 °C, min. upstream and downstream
distances respected, appropriate pipe dimensions.
To convert a K factor given in pulse/litre, use one
of the following formulae:
English
17
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
Two versions of the S030 HT 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 side of the DN15 or DN20 fitting
in metal:
V2
If the fitting is combined with an SE30 HT elec-
tronic module in the sinus version, increase the
given K factor by a factor of 2.
English
17
18
Type of connections and standard
K factors (pulse/litre)
DN6
DN8
DN15
Weld ends acc. to:
• SMS 3008
-
-
-
• BS 4825 / ASME BPE
-
-
-
• DIN 11850 Rg2
-
278
106
• EN ISO 1127 / ISO 4200
-
-
106
External threads acc. to:
• SMS 1145
-
-
-
• G
440
278
106
Internal threads acc. to:
• G, Rc, NPT
-
-
106
Clamp acc. to:
• SMS 3017 / ISO 2852
-
-
-
• BS 4825 / ASME BPE
-
-
-
• DIN 32676
-
278
106
• ISO (pipe EN ISO 1127/ISO
4200)
-
-
106
Flanges acc. to:
• EN 1092-1 (ISO PN16)
• ANSI B16-5-1998
• JIS 10K
440
-
106
English
19
K factors (pulse/litre)
DN15 v2
1)
DN20 DN20 v2
1)
DN25 DN32 DN40 DN50
-
-
-
66,9 -
31,1 19,9
-
106
73,0
66,9 49,0 31,1 19,9
73,0
106
73,0
66,9 49,0 31,1 19,9
73,0
66,5
-
49,0 31,8 19,8 11,4
-
-
-
66,9 -
31,1 19,9
73,0
66,5
-
49,0 31,8 19,8 11,4
73,0
66,5
-
49,0 31,8 19,8 11,4
-
-
-
66,9 -
31,1 19,9
-
106
73,0
66,9 -
31,1 19,9
73,0
106
73,0
66,9 -
31,1 19,9
73,0
66,5
-
49,0 31,8 19,8 11,4
73,0
66,5
-
49,0 31,8 19,8 11,4
1)
See page 17
English
19