Pipe Flow Calculations Forum

We have an input pressure of 60 psig. The pressure required at the burner (output pressure) is 22.75 psig. We have a required flow of 10503 SCFM. The length of the pipe is 16 ft. The operating temperature is 30 C. The density is 0.78 kg/m^3.

I am working on designing a natural gas valve train. The knowns are the inlet pressure, outlet pressure, temperature, density, and volumetric flow rate. Is it possible to size the piping with this information? I have used the Pipe Diameter calculator, but I get hung up in that I don't have a velocit...