Hypertherm HPR800XD Auto Gas Rev.2 - Manual (Page 102)

InstallatIon
3-62 HPR800XD Auto Gas – 806500
gas regulators
Low-quality gas regulators do not provide consistent supply pressures and can result in poor cut quality and system
operation problems. Use a high-quality, 1-stage, gas regulator to maintain consistent gas supply pressure, if using liquid
cryogenic or bulk storage. Use a high-quality, 2-stage, gas regulator to maintain consistent gas supply pressure from
high pressure gas cylinders.
The high-quality gas regulators listed below are available from Hypertherm and meet U.S. Compressed Gas Association
(CGA) specifications. In other countries, select gas regulators that conform to national and local codes.
2-stage regulator Single stage regulator
Part
Number Description qty.
128544 kit: oxygen, 2-stage * 1
128545 kit: Inert gas, 2-stage 1
128546 kit: Hydrogen (H5, H35 and methane) 2-stage 1
128547 kit: Air, 2-stage 1
128548 kit: 1-stage (for use with cryogenic liquid nitrogen or oxygen) 1
022037 Oxygen, 2-stage 1
022038 Inert gas, 2-stage 1
022039 Hydrogen/methane, 2-stage 3
022040 Air, 2-stage 1
022041 Line regulator, 1-stage 1
* Kits include appropriate fittings