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Direct Reading Flowmeters - KD-KD/Z series
Indirect Reading Flowmeters - SW series
Direct Reading Flowmeters - RM series
Direct Reading Flowmeters - RG - RG/L series
Direct Reading Flowmeters - LB series
Direct Reading Flowmeters -
RG/S - RG/R series
Magnetic Transmission Flowmeters - TM series
Electric contacts for Flowmeters - A series
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Generalities
SW
The by-pass type flowmeters of the SW series are instant flow measuring devices, suitable for
medium and medium-large flows of liquid and gaseous fluids.
The flow measurement can be read with great accuracy on the graduated scale, inprinted on the
conical borosilicate JENA glass tube. They can be mounted either on horizontal or vertical pipelines,
with upward or downward flow, or with right or left flow.
Other features, besides the ones already mentioned, are:
- possibility of mounting the measure tube remotely, distant from the annular chamber;
- reading accuracy of about ± 5% E.O.S.;
- resistance to pressure up to 10 bar.
Features
Accuracy: ± 5% E.O.S.
Working max. pressure: 10 bar
Working max. temperature with standard gaskets:
- metal body: 120°C
- PVC body: 50 °C
- Polypropylene body: 100 °C
- By-pass type needle valve(only for metal bodies)
- PMMA front cover
Accessories
- Proximity transducers type
"A"
- P.T.F.E. gskets
- Separate meter to be connected at distance
- Construnction for low pressure loss
Types
and range
| |
Body:
carbon steel and s/s
|
| |
For flanges ANSI 150 LB
|
For flanges UNI PN 10
|
TYPE
|
DS
|
Diam. measurer device
(mm)
|
Dist. centre of measurer device/
Flowmeter centre
(mm)
|
DS
|
Diam. measurer device
(mm)
|
Dist. centre of measurer device/
Flowmeter centre
(mm)
|
SW40
|
1.1/2"
|
83
|
131
|
40
|
92
|
127
|
SW50
|
2"
|
102
|
138
|
50
|
107
|
136
|
SW65
|
2.1/2"
|
121
|
148
|
65
|
127
|
147
|
SW80
|
3"
|
134
|
154
|
80
|
142
|
156
|
SW100
|
4"
|
172
|
173
|
100
|
162
|
166
|
SW125
|
5"
|
194
|
184
|
125
|
192
|
180
|
SW150
|
6"
|
220
|
197
|
150
|
218
|
195
|
SW200
|
8"
|
227
|
225
|
200
|
273
|
223
|
| |
Body:
PVC e polypropylene
|
| |
FOr flanges ANSI 150 LB
|
For flanges UNI PN 10
|
TYPE
|
DS
|
Diam. measurer device
(mm)
|
Dist. centre of measurer device/
Flowmeter centre
(mm)
|
DS
|
Diam. measurer device
(mm)
|
Dist. centre of measurer device/
Flowmeter centre
(mm)
|
SW40
|
1.1/2"
|
111,5
|
175,5
|
40
|
132
|
185
|
SW50
|
2"
|
133,5
|
188,5
|
50
|
147
|
194
|
SW65
|
2.1/2"
|
121
|
148
|
65
|
127
|
147
|
SW80
|
3"
|
134
|
154
|
80
|
142
|
156
|
SW100
|
4"
|
172
|
173
|
100
|
162
|
166
|
SW125
|
5"
|
194
|
184
|
125
|
192
|
180
|
SW150
|
6"
|
220
|
197
|
150
|
218
|
195
|
SW200
|
8"
|
227
|
225
|
200
|
273
|
223
|
|