positive displacement flow meter / for liquids / in-line
Oval Corporation



  • Technology:

    positive displacement

  • Fluid:

    for liquids

  • Other characteristics:


  • Process pressure:

    Min.: 0 bar (0 psi)

    Max.: 29.4 bar (426.41 psi)

  • Process temperature:

    Min.: -10 °C (14 °F)

    Max.: 260 °C (500 °F)

  • Volumetric flow rate:

    Min.: 0.2 l/h (0.1 us gal/h)

    Max.: 44,000 l/h (1,553.8 us gal/h)


The Ultra Oval Series, manufactured by Oval Corporation, is a positive displacement flow meter designed to provide an accurate liquid flow rate measurement. It has a maximum nominal size of 50 mm, flow range of 44 m3/h, pressure capacity of 2.94 MPa, accuracy of ±0.5%RD and operating temperature that ranges from 120 up to 260°C. In addition to that, the positive displacement flow meter is used in applications involving experiment, additive process, water, petroleum and solvent.

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