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...
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?
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...