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Flow Straightener

Cox® Flow Straighteners are recommended for use with turbine flow meters to prevent false readings from fluid swirl. Installed upstream and downstream of a turbine meter, they are designed to reduce liquid rotation by means of a six-vane swirl eliminator and a straight runs of tubing. (The swirl eliminator is not used on sizes below 1/2").

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  • Size Range
    12.7...50.8 mm
    1/2...2 in. 
  • Temperature Rating
    Up to 37.8° C
    Up to 100° F
  • Construction 
    300 series stainless steel
    300 series stainless steel
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Prevent False Readings. Improve Flow Meter Performance.

Cox Flow Straighteners offer a simple method of reducing or eliminating flow swirl, as a result of pipe bends and the location of valves, thermowells or pressure taps naturally found in piping systems. 

  • Application Versatility. Used in piping systems where flow meters are present, including systems with inadequate straight runs of piping, test benches or calibration stands and other applications.
  • Streamlined Installation. Available in two options, flared or flanged connections, allowing for a quick and easy installation. 
  • Effective Performance. Cox Flow Straighteners are attached both upstream and downstream of the flow meter and are designed to reduce or eliminate fluid swirl caused by pumps, piping bends, vibrations, valves and other related process variables within a piping system. 


Specifications

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  • Size Range
    12.7...50.8 mm
    1/2...2 in. 
  • Temperature Rating
    Up to 37.8° C
    Up to 100° F
  • Construction
    300 series stainless steel
    300 series stainless steel

Product Documentation

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Product Data Sheets | English Cox® Flow Straighteners
Product Data Sheets | Polish Prostownice strumienia
Selection & Ordering Guides | English Cox® Test and Measurement

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