Kytola Multi-Tube Flow Meter Model ExK

Kytola Multi-Tube Flow Meter Model ExK

Kytola® Instruments OY is part of a group of companies that is family owned under the Kytola® name. Kytola is a manufacturer and developer of flow meters, oil lubrication systems and oil analyzers.

The company founded in 1945 by Olli Kytola is located in Muurame, Finland. Olli Kytola understood there was a need for reliable flow measuring instruments. He achieved his dream as the Kytola line of products has systematically and steadily grown during past decades to an internationally known company, whose products are used worldwide.

Our mission is to develop and manufacture reliable and innovative flow metering, monitoring and control devices that globally provide customers and OEM manufacturers with quality engineered products and application solutions.

The KYTOLA® 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 versions 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.

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  • Acrylic body
  • Flow adjustment valvеs

Typical Applications

  • Water and air purging
  • Gas and liquid measurements
  • CO₂ control in greenhouses


  • Special scale marking
  • Thread adapters
  • Hand knobs in valves
  • Viton® or EPDM seals

Technical Data

Valve housing / plugsNylonAISI 316
Weight170 g per flow tube200 g per flow tube
Valve spindleAISI 316 
BodyAcrylic (PMMA) 
SealsNitrile (*Viton®, EPDM) 
Max. pressure20 bar (30 bar / 30°С) 
Max. temperature75°С 
ConnectionsG 1/4” outlet, G 1/2" inlet, thread adapters must be used for NPT
Accuracy±5% F.S. (H₂O, +20°С) 
  *Special construction on request

Download Datasheet: Kytola Multi-Tube Flow Meter Model ExK