Inlet loss and combination factor for BD?
Inlet loss and combination factor for BD?
(OP)
On inlet loss calculations do you include the Bursting disc in the pressure drop before the valve...or
do you down rate the valve capacity and exclude it..
do you down rate the valve capacity and exclude it..





RE: Inlet loss and combination factor for BD?
So, add this Kr to the other resistances (fittings, valves, inlet loss, etc) in the inlet piping system and calculate the resulting pressure drop.
RE: Inlet loss and combination factor for BD?
1.) Include the disk in inlet line PDrop evluation
2.) Derate the disk-PSV combination