The compact orifice Oriflow is used for flow measurements of conductive and non-conductive fluids, gases and vapours in all industrial branches.
Our subsidiary METRA Energie-Messtechnik GmbH (link to METRA homepage) has taken over this area. Our team will be happy to answer any questions you may have.
Application:
Applications include flow measurements (volume / Mass) for balancing (compressed air systems, heat carries, vapours, chemical products, for examples), process control and high throughput applications, redundant solutions for safety applications
Characteristics
- highest market acceptance already over 10,000 units in operation worldwide
- extremely rugged and stable measuring instrument
- suitable for extreme applications
Special features
- dry calibration
- high repeatability
- easy installation without pressure lines
Technical data
| Nominal size | DN15 to DN1.000 (1/2“ bis 40“) |
| Process connection | Sandwich, Flanges according to DIN or ANSI |
| Material | Stainless steel, Hastelloy, Tantalum, Titan, PVDF, Monel |
| Flow Range | 0.2 m³/h to 150,000 m³/h (52.83 gal/h to 39,625808 gal/h) |
| Accuracy | up to ±0,6% |
| Viscosity | -40°C up to +400°C (-40°F up to +752°F) |
| Process temperature | up to PN100 (up to 320 bar / 4,641 psi on request) |
| Process pressure | current output / Foundation Fieldbus / Profibus A |
| Ex-protection | Flame proof or intrinsically safe |
- Oil and Gas
- Chemistry and pharmaceutical
- Mechanical and plant engineering
- Energy and power plants
