| Advantages |
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3-50,000 litres/hour liquid in 13 ranges each with 10:1 operating span |
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6 different overall lengths from 165-350mm |
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Choice of tube materials depending upon operating temperature and pressure up to 100°C and 10 Bar |
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Positive pipe 0-ring sealing requiring less tightening effort when installing |
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Standard or magnetic floats (where alarms required) of identical mass ensure identical flow ranges when changing |
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Optional bi-stable adjustable alarm on rear slide |
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Optional 4-20 mA transmitter |
| Materials |
| Tube Material: |
PVC, Polyamide, Polysulphon
|
| End Fittings: |
Rigid PVC socket connections for adhesive pipe coupling. BSP threads available.
Special stainless steel inserts available.
Cast iron end caps for higher temperature
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| Float: |
6 different overall lengths from 165-350mm
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| Float Stops: |
PVDF
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| 0-Rings: |
Standard EPDM, Special Viton, etc.
available |
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| Technical Data |
| Accuracy: |
±2.5% full scale |
| Max Pressure: |
10 Bar operating (at 20°C - see chart for operating pressures versus temperature) |
| Temperature: |
PVC 60°C, PA 75°C, PSU 100°C (see chart) for operating pressures versus temperature |
| Scaling: |
L/Hour H20 standard plus 0-100% max flow. Special product scales available |
| Flow Ranges: |
See table in PDF file and quote model number |
Installation and use:
Pipework
Usually supplied with with BSP or socket connections for imperial pipework. Metric socket fittings available at no extra cost.
Installation
Vertical - flow upwards. For best results ensure pipework vertical to within 2/3°.
Valves
For liquids may be installed upstream or downstream. For gases install valves downstream only.
Optional equipment
Up to 3 in number bi-stable or mono-stable switches, comprising volt free contacts to handle 240V 5 amp max current. A 4-20mA transmitter is also available ex stock. The unit is ATEX Exi Certified as standard.
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