OFFICINE OROBICHE

Level Switches

The magnetic-type level switches are available for external or internal mounting on tanks and are particularly suitable for all hard working conditions (temperature and pressure). The ON/OFF-type outlet is normally used for alarm and shutdown functions. The level switches, depending upon their working requirements, are equipped with floats and displacers and possess flanged or threaded connections (UNI or ANSI). • Pressures from 10 to 400 Bar • Temperature from - 80°C to +540°C • Specific weights from 0,3 kg/dm3. Furthermore level switches are available of simple float type, flexure shaft type and ultrasonic type.

10 SeriesOne-float magnetic opposition level switch for side mounting
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1020 SeriesOne-float magnetic opposition level switch, for side mounting with one switching unit
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20 SeriesOne-float level switch for side mounting with one or two switching units
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30 SeriesOne-float level switch for top mounting with one or two switching units. For pressure up to 50 Bar
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40 Series (41A-41B-41C-41E)Buoyancy level switch for top mounting with one or two switching units. For pressure up to 50 Bar
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40 Series (41D)Buoyancy level switch for top mounting with two switching units. For pressure up to 50 Bar
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50 SeriesOne-float level switch for external side mounting, with one switching unit. For pressure up to 50 Bar max.,
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60 SeriesOne-float level switch with non-inspectable body for external side mounting with one or two switching units.
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70 SeriesOne-float level switch with inspectable body for external side mounting with one or two switching units.
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80 SeriesBalanced float level switch with non-inspectable body for external side mounting with one switching unit.
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6000 SeriesBuoyancy level switch for external side mounting with a single switching unit.
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7000 SeriesBuoyancy level switch for external side mounting with a single switching unit.
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4060 SeriesBuoyancy level switch for external mounting on tank, with a single switching unit.
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4070 SeriesBuoyancy level switch for external mounting on tank with a single switching unit
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ECO 3 SeriesEco.3 level switch is reliable solution to check and/or settle the level of the liquid in the drain water’s heaving stations,
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ULS SeriesThe level switch is designed for checking of the liquids level in industrial and marine applications, pumps control,
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Level Indicators

The level indicators are designed for continuous gauging visibility of liquids in a tank. These are usually mounted laterally both on open or pressure tanks or in the top of underground tanks. The Company produces three types of instruments: 
- A magnetic coupling indicator with “bi-colour flags”. This indicator can be equipped with level’s alarms and/or with an electronic transmitter with a 4/20 mA standardised signal at output. This one can be supplied separately from the level indicator. 
- Glass level gauges, available in the Tube, Transparent and Reflex versions 
- Dial type for small and high tanks.