DETAILS
Model HPI 300L is in-line manifold regulator available in chrome-plated brass (HPI 300LC) or stainless steel (HPI 300LS) barstock, for pipeline and other application up to 100 bar (1450 psig) inlet pressure.
Features
- Recommended gases purity levels up to grade 6.0 (99.9999) and delivery pressures up to 50 bar (725 psig)
- Stainless steel version applicable also for corrosive gases after prior confirmation of the material’s compatibility
- 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing
- 1x10-9 mbar I/s He inboard helium leak rate to maintain gas purity levels
- 1/8’’ NPT thread on the bonnet venting for safety in 316L SS version
- Maximum inlet pressure 100 bar (1450 psig), except for Acetylene: max 25 bar (362 psig)
- Cleaned for oxygen service