Thank you.
You know outlet pressure should be -14.69 psig and in this case inlet pressure is 84.8 psi, my line size is 3/4". So, I would like to control flow woth flow control valve and Flow rate is ( min = 25 ib/hr) and max= 100 lb/hr.
in this case I try to select a valve that it can be keep...
I have problem with a valve. I have service that outlet pressure should be -14.7 psig.Inlet pressure is 84.8 and pressure drop is 99.49 and line size is 0.75" and i can changed it to 1". media is nitrogen ( gas). Flow rate is 25 lb/h.
I run the sizing program. The program result say me the MACH...
