Gas Regulator Characteristics

[Rhodrons]

I a working with low pressure oxygen and hydrogen single-stage regulators. Can anyone suggest a website where I can find some curves that show for a typical regulator what the variation of outlet pressure is for a given flowrate for a variation in Inlet Pressure. Also how will the oultet pressure vary with flow for a given inlet pressure. Pretty basic questions but I can't seem to find any "typical" curves.

 

[vzeos]

Regulator characteristics are specific to the regulator design. Check out the attached page.

http://www.fisherregulators.com/technical/selectsize/