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SP23 Flow meter
SP23 Flow meter
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SP23 Flow meter
Features
Flow meters of the SP23 range are used for checking the amount of fluid used to refill the barrier fluid circuit in closed systems (e.g. SPN1000/3000). The indicated volume equals the amount lost from the circuit through leakage.
Advantages
- For operating pressures of up to 40 bar or 100 bar as standard
- Local indicator with MIN or MAX contacts
- Available with integrated needle valve
- Parts in contact with the medium are made of 1.4571: excellent media resistance for aggressive liquids
- Wide range of applications throughout the processing industry
Recommended applications
- Process industry
Product variants
| Designation | SP23-26 | SP23-41 | SP23-42 | SP23-46 |
|---|---|---|---|---|
| Measuring range | ||||
| 0.1 ... 1 l/h*) | ■ | ■ | ||
| 0.4 ... 4 l/h*) | ■ | ■ | ||
| Proximity contact acc. to NAMUR | ||||
| MAX flow | ■ | ■ | ■ | ■ |
| Harzardous duty approval | ||||
| ATEX Ex ia | ■ | ■ | ■ | ■ |
| Control valve | ||||
| Needle valve | ■ | ■ | ||
| Allowable pressure | ||||
| 40 bar (580 PSI) | ■ | ■ | ||
| 100 bar (1,450 PSI) | ■ | ■ | ||
| Allowable temperature (medium) | ||||
| 150 °C (302 °F) | ■ | ■ | ■ | ■ |
| Material | ||||
| Wetted parts | 1.4571 | 1.4571 | 1.4571 | 1.4571 |
Other versions on request.
*) With water as buffer fluid, other media on request.
