
Differential Pressure Flowmeter
DPF Series

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Features
- A diaphram is applied to this differential pressure type flowmeter.
- As the display is made larger, it is easy to take a reading.
- Freely available in the direction of flow, such as longitudial and side.
- Designed at the low cost and constructed compactly.
- Lined up ranging from 15A up to 100A.
- The type with switch are also selectable.
Fluids
- Water
Measuring range/Pipe size
| Measuring range | Pipe size |
| 0.24 - 1.2m3/min | Rc1/2Rc3/4 |
| 0.6 - 3m3/min | Rc3/4 Rc1 |
| 1.2 - 6m3/min | Rc1 32A(JIS 10K Flanged connection) |
| 2.4 - 12m3/min | 32A 40A 50A(JIS 10K Flanged connection) |
| 3.6 - 18m3/min | 50A 65A 80A(JIS 10K Flanged connection) |
| 6 - 30m3/min | 65A 80A(JIS 10K Flanged connection) |
| 8.4 - 42m3/min | |
| 12 - 60m3/min | 100A(JIS 10K Flanged connection) |
| 20 - 100m3/min |
Specifications
| Fluids | Water | ||
| Flowrate output signal | Contact A, Contact B | ||
| Power supply | Standard type microswitch : DC5 - 24V AC100 - 250V 160mA - 0.5A Minute load type microswitch : DC5 - 24V AC100 - 125V 1mA - 0.1A |
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| Wetted materials | SCS13 | ||
Information in this document was correct at the time of printing; however, specifications are subject to change as Toflo Corporation’s continuous improvement processes establish new capabilities.

For GAS
For WATER
For CHEMICALS
Display/Converter
Flow Parts/Controller
Water Treating Unit