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Venturi Nozzle, Flow Nozzle - FLC-FN-PIP, FLC-FN-FLN, FLC-FN-VN

Brand: WIKA Alexander Wiegand SE & Co. KG
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The design of the flow nozzle is based on Bernoulli's 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.
Features
  • 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. 
The design of the flow nozzle is based on Bernoulli's 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.
Features
  • 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. 
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Specifications

Brand

Accuracy

  • ≤ ± 0.1 % of actual flow rate

Nominal Size

  • 50 to 630 mm

Reynolds Number

  • 10⁴ to 10⁷
  • 1.5 x 10⁵ to 2 x 10⁶

Beta Ratio

  • 0.316 to 0.775
  • 0.3 to 0.8
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Applications

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