HPI 400L – High purity and ultra-high flow – single stage barstock regulator

Model HPI 400L is a high flow regulator. In-line manifold regulator available in chrome plated brass (HPI 400LC) or stainless steel (HPI 400LS) barstock for pipeline and other applications of non-corrosive gases up to 40 bar (580 psig) inlet pressure.

APPLICATIONS:

• Non-corrosive high flow gas applications
• Laser assist gases
• Pressure transfer
• Blanketing & high flow manifolds
• Bulk gas distribution systems  Pharmacy industry
• Food industry
• Petrochemical industry

FEATURES:

• Recommended for non-corrosive gases purity levels up to grade 6.0 (99.9999) and delivery pressures up to 20 bar (290 psig)
• Low pressure and high flow regulator
• Nylon reinforced diaphragm
• HPI 400LC – chrome plated body, bonnet and fittings
• HPI 400LS – 316L stainless steel body, bonnet and fittings
• 1×10-4 mbar I/s He inboard helium leak rate to maintain gas purity levels
• The 1/8’’ NPT thread on the bonnet venting for safety in 316L SS version
• Maximum inlet pressure 40 bar (290 psig)
• Cleaned for oxygen service