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...
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...
