Precise measurement of viscous fluids
Flowmeters
VAF Instruments positive displacement flowmeters represent the most accurate volumetric measurement system for your installation. They deliver highly precise measurements across a broad spectrum of liquids, ranging from low-density fluids to viscous petrochemical products.
These volumetric measurement systems find applications in continuous metering, in-line blending processes, metered deliveries, and batching operations, including container and storage tank filling.
VAF’s product range accommodates flow rates from 1 liter/hour up to 960 m3/hour.
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We present: Flowmeters
Why choose VAF Instruments Flowmeters?
VAF Instruments flowmeters are highly accurate and reliable. With approval from 14 independent classification agencies they are surpassing the credentials of any other flow meter. Specific models are suitable for operating pressures up to 320 bar, and a standard selection of high quality materials cover nearly every service condition.
In contrast to most flow meter, including Coriolis and other Positive Displacement Flowmeters, VAF Instruments Flowmeters boast superior customized rangeability. They not only maintain accuracy at high flow rates but also exhibit precision at lower rates. VAF Instruments Flowmeters are calibrated at <10%, 40% and 100%, as well as any other required flow rate.
In addition to positive displacement flow meters, VAF Instruments also provides a range of other flow meters, including turbine, magnetic inductive, mass, and ultrasound flow meters.
User-friendliness:
- Simplified construction and few internal parts facilitate easy customer maintenance
- No requirement for external viscosity settings; a single meter model is suitable for different liquids and various physical condition
- Refurbishment exchange program available
Unique product features:
- Constructed for rough industrial environments
- Robust construction with minimal internal parts
- Local totalizer and/or pulse transmitter according to NAMUR for data processing
- Provision of material certificates in accordance with EN 10204 2.2 and EN 10204 3.1B
- Measuring tolerance better than +/- 0.1%, depending on the model and flow range
- Reproducibility better than +/- 0.05%
- Flow range up to 1:100, depending on the model and requested accuracy
- Can be supplied with a calibration certificate certified by European Classification
- Authorities (E.E.C. approval) for custody transfer applications
- Patented meter design
Fluid quantity and flow-rate measurement:
Fuel consumption measurement
- Precise measurement of viscous fluids at high and low flow rates
- Metering hydraulic fluids in closed systems
- Flow control of dosing pumps
accurate and reliable
