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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
LB
The flowmeters type LB are instant flow measuring devices suitable for little flows of liquid
and gaseous fluids. The flow measurement can be read with great accuracy on the graduated scale
which can be fixed behind the conical borosilicate JENA glass tube.
The bodies can have square connections for pannel mounting, with or without needle valve,
or axial connections, without needle valve.
Other features, besides the ones already mentioned, are:
- metal back protection;
- resistance to high changes of temperature.
Features:
Accuracy:
± 3% 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
Accessories:
-
Adjusting alarm photocell type "A"
- PMMA front cover
- P.T.F.E. gaskets
Types and range
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AIR
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WATER
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TYPE
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Maximun flow
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Thread
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Dist. between centers
(mm)
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Lenght
(mm)
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Glass tube
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Nlt/h
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Lt/h
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LB1
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12
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0,4
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1/4"-3/8"
GAS
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214
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240
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2,4X2,7X190
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LB2
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40
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1,5
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1/4"-3/8"
GAS
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324
|
350
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3X3,5X300
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LB3
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200
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7
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1/4"-3/8"
GAS
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324
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350
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3X4X300
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LB4
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350
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12
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1/4"-3/8"
GAS
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324
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350
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4X5X300
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LB5
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450
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15
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1/4"-3/8"
GAS
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324
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350
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6X7X300
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LB6
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1000
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35
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1/4"-3/8"
GAS
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324
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350
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8X9X300
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LB7
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3000
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100
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1/4"-3/8"
GAS
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324
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350
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10X12X300
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LB8
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4000
|
140
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1/4"-3/8"
GAS
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324
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350
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12X14X300
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