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Roxar™ Retrievable Weight Loss Coupons and Holders
Roxar Retrievable Weight Loss Coupons and Holders
Roxar Retrievable Weight Loss Coupons and Holders are installed in hydraulic or mechanical access fitting systems in high pressure pipelines.
Roxar Weight Loss Coupons correlate the corrosion rates on pipe walls by measuring the weight of the elements exposed to corrosion over a given period. Additionally, the effects of pitting, scaling, deposits, or bacteria can also be analyzed to effectively combat the dangers of corrosion.
Roxar™ Retrievable Weight Loss Coupons and Holders

Specs

Pressure Rating
Standard: 6,000 psi (420 bar) Optional: 10,000 psi (690 bar)
Max Temperature
204 °C/400°F
Coupon Material
Standard: St 52 and AISI1018 as standard options
Coupon Holder Material
Standard: Stainless Steel (316L) and Duplex as standard options

Features

  • Simple method, no investments in field instruments required
  • Simple technology, easy to understand
  • Additonal information about corrosion type, deposits and bacteria is available, please contact us for more information.
  • Common back-up method for online corrosion monitoring
  • A wide range of coupon designs and shapes are available
  • Coupons can be used to quantify pitting rate (localized corrosion)

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