SP23 Flow meter
SP23 Flow meter
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.
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