HP 743 – High purity – stainless steel barstock regulator

Model HP 743 is a stainless steel pipeline regulator for pipeline and other applications up to 210 bar (3000 psig) inlet pressure.

APPLICATIONS:

• Corrosive gas applications
• High purity gas applications
• Research sample systems gases
• Process analyzer gases
• Gas chromatography
• EPA protocol gases
• Laser gas systems
• Emission monitoring systems

FEATURES:

• Recommended for corrosive gases or purity levels of grade 6.0 (99.9999) and higher
• 316L stainless steel diaphragm eliminates contamination from diffusion or outgassing
• One piece encapsulated seat design includes a sintered filter to protect the seat from particulate contamination
• Chrome plated bonnet, 316L SS body and fittings
• 1×10-9 mbar I/s He inboard helium leak rate to maintain gas purity levels
• The 1/8’’ NPT thread on the bonnet venting for safety
• Maximum inlet pressure 210 bar (3000 psig)