I have CV and opening of the valve
I get low temp at valve outlet when depressurization occurs in HYSYS. I use HYSYS depress. utility and provide 2 psig as backpressure.
Now the line after globe valve is connected to flare
I want to make sure these low temp are realistic
Should we checking backpressure in flarenet. I think depress. utility gives low temp. as it depressurizes with 2 psig backpressure. What would be a good approach to simulate this.