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Product Detail - WIKA Flow Nozzle and Venturi Nozzle

Product Detail

Image

Applications of the flow and venturi nozzle

  • Power generation
  • Oil production and refining
  • Water treatment and distribution
  • Gas processing and transmission
  • Chemical and petrochemical industries

 

Special Features of the flow and venturi nozzle

  • Suitable for liquid, gas and steam flow measurement
  • Optimum solution for measuring the flow of steam
  • Accuracy ≤ ±0.1 % of actual flow rate
  • Repeatability of measurement 0.1 %
  • Lowest pressure loss in the family of primary flow elements

 

Description of the flow and venturi nozzle

Wide variety of applications

The design of the flow nozzle is based on Bernoullis equation and consists of a convergent section with a rounded profile and a cylindrical throat. Due to its rigidity the flow nozzle is dimensionally more stable at higher temperature and flow rate than an orifice.

The flow nozzle is generally used for measuring the flow of steam as well as non-viscous, erosive and high-velocity media. It can be used in a wide variety of applications that include steam, air, water, vapour, gas, chemical substances and high temperatures. For applications with erosive media a hardened internal surface is available.

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  • WIKA Flow Nozzle and Venturi Nozzle

    Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are components integrated in the business processes of our customers.