dear all

i am analyzing a relief header(36 ") with all psv and blowdown valve that are connect to this header

the relief philassophy is block outlet

in slug catcher i have six psv with inlet size 6" and outlet size 8"

the set pressure is 72 bar and the back pressure is 11.5 bar

the mass flow rate for each psv is 308000kg/hr

the vendor confirmed this reaction force again(9 ton)

i want to know how can i support this psv ....??

which kind of itemised support i must use(snubber,rigid strut,...)

best regards

a.sadeghabadi