FARRIS markets some super capacity PRV's with orifice sizes designated at U (31.5 in2), W, W2, X,Y,Z (176.7 in2).
Does anyone have experience with these ?
Are they acceptable? Do they meet codes?
What are the pros and cons?
We have a light hydrocarbon application with a set pressure of 50 psig...
Are there any good references for two-phase (C3/C4 hydrocarbon) feed distributor design for multi-pass tray towers?
We have a multi-arm perforated pipe distributor proposed but air/water tests and CFD simulations indicate severe liquid maldistribution with one arm (first one) getting little...