The purpose of the regulator is to control the flow of gas and lower the pressure from the LP Gas tank to the appliance(s) in the gas system. Regulators are to be installed by LP Gas professionals only. That's where I set my cutting oxygen. If you set the regulator at 20 - 25 PSI, the wind will knock over your workpiece.

If you're talking regulator (unrestricted low pressure outlet) vs. flowguage/meter (.032 orfice in dischsrge) I think I'd start around 6 PSI. Attempting to install a regulator yourself is dangerous and often illegal.

Learn more about how pressure regulators operate and total pressure management solutions by Emerson. ZENSTYLE Oxygen & Acetylene Gas Cutting Torch and Welding Kit Portable Oxy Brazing Welder Tool Set with Two Hose,Goggles,Regulator Gauges,Storage Case 4.3 out of 5 stars 73 $99.99 $ 99 . The actual installation itself may be seem simple but there's a good bit more to the process than one might realize. The propane gas regulator is one of the most important parts of a propane gas system. That should be about 18SCFH on a flow meter.

99 Hank the reason if you were to pull the vent limiter off you would see a little ball which in normal use will not allow gas to vent. You can go to maxitrol gas regulator website to get a good view of this. Pressure reducing and backpressure regulators, automatic recirculation valves (ARC), steam traps, pad / depad valves, and relief valves for natural gas, process liquids, steam, and liquid propane. Propane regulator installation is a complicated process for those unfamiliar with LP Gas systems. Propane Regulator - The Heart of the LP Gas System . Then the needle will return to the point you set it at. The output needle will drop momentarily until the pressure has equalized. You will hear the keg pressurizing. Harris® Model 8700-1500-580 High Pressure Low Volume Argon, Helium And Nitrogen Brass Single Stage Regulator, CGA-580. Open the shut-off valve on the regulator to allow gas flow from the regulator to the keg coupler. The regulator must always be in a horizontal position. Airgas Part #:HCL3200300