DFB series
This series flowmeter is clearviewing type with hex nuts. It is used in a large measuring range.
Technical Parameters of DFB series Panel Type Flow Meter
|
Model
|
Measure Range
|
Screw thread
|
Accuracy
|
|
GPM
(Liquid)
|
LPM
(Liquid)
|
Nm3/h
(Gas)
|
|
DFB-15
|
0.1-1
|
0.5-4
|
1-10
1.6-16
4-40
|
ZG1/2”
1/2”BSPT
|
±4%
|
|
0.2-2
|
0.8-8
|
|
0.5-5
|
2-18
|
|
1-7
|
2-28
|
|
1.5-9
|
400-2000LPH
|
|
DFB-20
|
2-10
|
8-40
|
6-60
16-80
16-160
|
ZG3/4”
3/4”BSPT
|
|
2-16
|
8-60
|
|
2-20
|
8-80
|
|
DFB-25
|
1.5-15
|
6-60
|
20-200
25-250
|
ZG1”
1”BSPT
|
|
3-13
|
10-50
|
|
4-24
|
10-100
|
|
5-35
|
10-130
|
|
5-45
|
20-170
|
|
DFB-40
|
10-45
|
40-170
|
|
ZG1 1/2”
1 1/2”BSPT
|
|
10-50
|
60-200
|
|
20-60
|
60-240
|
|
20-70
|
60-260
|
|
20-80
|
60-300
|
The outline size of LZM series flowmeter
|
Model
|
Size (mm)
|
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
|
DFB -15
|
216
|
32
|
206
|
37
|
36
|
100
|
28
|
165
|
|
DFB -20
|
233
|
39
|
220
|
44
|
42
|
100
|
37
|
165
|
|
DFB -25
|
253
|
44
|
240
|
50
|
31
|
100
|
37
|
175
|
|
DFB -40
|
265
|
62
|
250
|
62
|
33
|
100
|
52
|
170
|
The material and code of the parts of DFB series Flow Meter
|
Fitting
|
Float
|
O-ring
|
|
1 ABS
2.PP
3.PVC
4.Brass
5.Brass -chromeplate
6.SS
|
Ss
Acrylic
Agate ball
PTFE
|
1-Silicon rubber
2-Fluorin rubber
|
Flow Meter
(142)
+86-571-88964377
+86-571-85152810
dudu@darhor.com
andy-meter
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