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Recent content by Kabootarman

  1. Kabootarman

    Soft Seats in Acid Gas service

    Hello, we are specifying a modulating pilot psv in acid gas service. H2S range 80%-95%, CO2 range 5%-15%. I have following questions: 1.) What are the best soft seat materials to specify? 2.) Currently 2 options have been presented from different vendors: a.) 316SS filled PTFE seats...
  2. Kabootarman

    API 5L linepipe Impact Testing

    Thank you, appreciate your input.
  3. Kabootarman

    API 5L linepipe Impact Testing

    Thank you for your insight. Battelle two curve method is limited for pressures upto 1740 psi. For anything higher, is G.11 (full scale burst testing) the typical approach?
  4. Kabootarman

    API 5L linepipe Impact Testing

    Thank you for your response, this is helpful.
  5. Kabootarman

    API 5L linepipe Impact Testing

    I have also posted this in ASME section, but I was advised that I might have better response in this section. ASME B31.8-2020 specifies fracture control requirements for NPS 16 and above pipe when hoop stress exceeds 40%. - Does anyone have experience with ordering API 5L linepipe when this is...

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