Video Description:
In this video the Bethlehem Alpha torch is being fueled with tanked O2 & propane. The PSI for the propane is 1.25 and the PSI for the o2 is 7. That pressure setting lets the Alpha to create a wide verity of flame sizes, styles, & fuel mixtures. The torch is capable of flowing up to 10 LPM of O2 before flame distortion.