Client is requesting ball valve for scrapper kicker line to be high performance.
can someone help me understand what makes a valve high performance and why is it needed for this application?
Hello 1503-44,
Thanks for your response.
i saw in B31.8 the limitation on end preparation butt welding but i was not sure if this was applicable.
i will make sure check hoop stress of the taper if this the route i go for.
Dear All,
I am in the process of designing a pig trap using ASME B31.8. However, the trap is being designed with C.A. (Corrosion allowance) of 3.2 mm and the pipeline has 0 C.A.
I am not able to find any guideline for designing traps in 31.8 is there an issue of having different ID between...