HPI-300 High purity and high flow single-stage barstock cylinder regulator

Model HPI 300 is a cylinder manifold regulator available in chrome-plated brass (HPI 300C) or stainless steel (HPI 300S) barstock for gases up to 300 bar (4350 psig) inlet pressure.

Features

• Recommended gases purity levels up to grade 6.0 (99.9999) and delivery pressures up to 35 bar (508 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
• 6 ports flexible configuration, 3 high pressure and 3 low pressure
• 1/8’’ NPT thread on the bonnet venting for safety in 316L SS version
• Maximum inlet pressure 300 bar (4350 psig), except for Acetylene: max. 25 bar (362 psig)
• Cleaned for oxygen service