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  1. Patinina

    Chloride Stress Corrosion - Pressure Safety Valves

    You are right, is the best for chlorides. Monell construction is OK on this service, however check wih this stanadard NACE RP-0475 which is only for high chlorides services designed. You have to stay awy far away from SS.
  2. Patinina

    Chloride Stress Corrosion - Pressure Safety Valves

    Hi You may go to check out NACE RP-0475 which reffres to High Chlorides services with Cl > 90000ppm. There you will find the answer. If you will try to buy from NACE by phone is better. You will get the pdf format fast maybe same day. Pat
  3. Patinina

    HDPE pipeline

    Thank you S Jones, I picked up HDPE PE 4710/ 250 psi@ 20C with B31.3 fittings andsome plastic fittings. I need sleeve on for corrosion protection/ fabricated fittings/ O-rings etc. Suplier: Global Polly Systems Fittings from www.hawkeye.com However I had to go for 8 -1 0" pipeline. Mike: The...
  4. Patinina

    HDPE pipeline

    Hi guys, thank you for replay. This is a colector pipeline from other steams. Working temp is 20C, is U/G pipeline. From all clculations I need it for 300 psi, but max goes for SDR=5 / 6" results for 250psi. This is my problem, I need it for 300 psi. Solutions...
  5. Patinina

    HDPE pipeline

    Hi I will use HDPE material for a pipeline of 6"@250 psi/ 20C. Everyone have this experience? Maybe someone will hve some ideas? Patinina

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