Yokogawa RAKD41 Valved Variable Area Flow Meter
Measured parameters: Flow
Yokogawa RAKD41 is a valved rotameter showing flow of fluids such as naphtha, propylene and diesel, with low-flow alarm option; from Tetra in Türkiye.
Installation, calibration, spare parts and service in Türkiye come from Tetra; cabinet and panel integration can be done at our İzmir facility.
Technical information
- Measurement principle
- Variable area (rotameter)
- Naphtha
- 2–13 L/h; 20–200 L/h
- Propylene
- 10–85 Nl/h; 40–275 Nl/h
- Diesel
- 0.5–6.3 L/h; 25–275 L/h
- Option
- Low-flow alarm
Yokogawa RAKD41 is a flow meter with an integrated control valve that works on the variable area principle. The float rises in a conical tube according to flow, and flow is read locally. The version with a low-flow alarm protects the analyzer by giving a warning if the sample line is cut off. It is used in analyzer sample systems and process side lines.
Available versions have ranges of 2 – 13 L/h and 20 – 200 L/h for naphtha, 10 – 85 Nl/h and 40 – 275 Nl/h for propylene, and 0.5 – 6.3 L/h and 25 – 275 L/h for diesel. Each is calibrated specifically for the fluid.
RAKD41 features
- Integrated control valve
- Fluid-specific calibration (naphtha, propylene, diesel)
- Low-flow alarm option
- Many flow range options
- Small flow ranges suited to sample lines
Spare parts and consumables
Write to us for spare parts and consumables; the Tetra service team supplies and replaces the right original parts for your instrument.
Ask about spare parts →Products from Yokogawa
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