MDGaumer09
Mechanical
- Oct 2, 2009
- 2
I have a pressure vessel heating gas from 406ºF to 870ºF at a flow rate of 1499 lbs./hr, and my customer has requested a design of 218 psi @ 1292ºF. They had requested sa-193b16 stud and nuts sets but these are only suitable up to 1100ºF. They had replied with a B8 Class 1 group that would handle up to 1500ºF but these only range for 150# and 300# ratings, as mine is a 600# heater. Is there a class for the 600# and up ratings that will be suitable for my design conditions? Thanks
