VTR
Measuring ranges and device dimensions
Technical changes reserved
- 27 -
8
Measuring ranges and device dimensions
Type
Nominal
width
Measuring range
K-factor
Dimensions
DN
[
m3/h
]
[
l/min
]
mean pulse rate
[pulses/l]
A (ISO
228)
DN
[
m3/h
]
[
l/min
]
VTR 1010
10
0.11...1.1
1.8...18.3
4600
G 1/2 64 150
127
VTR 1015-S
15
0.22...2.2
3.7...36.7
1700
G 3/4 64 150
127
VTR 1015
15
0.4...4
6.7...66.7
1200
G 3/4 64 150
127
VTR 1020
20
0.8...8
13.3...133
415
G 3/4 83 150
140
VTR 1025
25
1.6...16
26.7...267
190
G 1
88 200
152
VTR 1040
40
3.4...34
56.7....567
62
G 1½ 114 200
178
VTR 1050
50
6.8...68
113...1133
24
G 2
132 200
197
VTR 1075
75
13.5...135 225...2250
15
-
-
200
254
VTR 1100
100
27...270
450...4500
6.6
-
-
300
356
VTR 1150
150
55...550
917...9167
2.4
-
-
300
360
VTR 1200
200
110...1100 1833...18333
1
-
-
350
457
VTR 1250
250
190...1900 3173...31730
2.2
-
-
350
457
VTR 1300
300
270...2700 4509...45090
2
-
-
400
457
