Variable area flow meter Model ExK is a high quality acrylic multi-tube flow meter. It is a reliable and easy to read instrument for measuring and monitoring liquid and gas flows. It is available in single-tube and multi-tube version with many options. Model ExK is equipped with flow adjustment valves on the outlet and is also available in customized designs. Typical applications are water and air purging, shield gas measurements and other gas and liquid measurements.

Technical data 
Model ExK ExH
Valve housing Nylon AISI 316
Valve spindle AISI 316 AISI 316
Seals Nitrile (*Viton®, EPDM) Nitrile (*Viton®, EPDM)
Connections** G 1/2” inlet, G 1/4” outlet G 1/2” inlet, G 1/4” outlet
Maximum pressure 20 bar up to max. temp. 
30 bar / 30°C
20 bar up to max. temp.
30 bar / 30°C
Maximum temperature 75°C 75°C
Weight 170 g per one flow tube 200 g per one flow tube
*Special construction upon request.
**Thread adapters must be used for NPT connections.

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