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



  • Technology:

    positive displacement

  • Fluid:

    for liquids

  • Other characteristics:


  • Process pressure:

    Max.: 11.8 bar (171.14 psi)

    Min.: 0 bar (0 psi)

  • Process temperature:

    Max.: 120 °C (248 °F)

    Min.: 0 °C (32 °F)

  • Volumetric flow rate:

    Max.: 24,000 l/h (6,340.1 us gal/h)

    Min.: 80 l/h (21.1 us gal/h)


The Oval Corporation's FLOWPET-NX is used for fuel-to-boiler measurement operations. This economical PD (positive displacement) flowmeter features a mechanical counter that enables total flow field checking operations. It also sports a ±0.5% RD accuracy rating, and a power supply-less design. Its nominal sizes measure at 20 mm, 25 mm, 40 mm, and 50 mm.

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