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L628T type flow meter (averaging tube flow meter)

  • Application occasions

    Large caliber and wide range applications.

  • Structural composition

    It consists of an averaging tube, a composite pressure sensor, a temperature sensor, and a flow computer.

  • Working principle

    Averaging tube flowmeter (also known as Annubar flowmeter) is a differential pressure flowmeter developed based on the Pitot tube velocity measurement principle. It is suitable for measuring the flow of various liquids, gases and steam in large diameter

Technical Parameter FEATURES Download relevant materials

General-purpose technology parameters

  • Measuring pipe diameter :

    φ100~φ3000mm

  • Measurement medium :

    Gas, liquid

  • accuracy class :

    1.0级、1.5 级、2.5 级

  • pressure rating :

    ≤35MPa

  • Design pressure :

    1.6~40MPa

  • Design Temperature :

    -20~250 ℃ or special design

  • Range ratio :

    15: 1 50:1 (double differential pressure)

  • ambient temperature :

    -40~85℃

●  Easy installation, low pressure loss, high strength, and not affected by wear and tear;

●  Low pressure loss, low energy consumption, and significant energy-saving effect;

●  Suitable for square or rectangular pipes;

●  Online disassembly and assembly type can be selected;

●  No flow coefficient drift, long-term stability.