These regulators are suitable for corrosive gas applications, high-purity gas applications, research sample systems, process analysers, gas chromatography, EPA protocol mixes, laser gas systems and emission monitoring systems. The two-stage design provides constant outlet pressure regardless of change in cylinder pressure. They may be used with corrosive gas applications.

• Stainless steel diaphragm eliminates contamination from diffusion or outgassing
• One-piece PTFE encapsulated seat design includes a sintered filter to protect the seat from particulate contamination
• The 1×10⁻⁹ ml/sec inboard helium leak rate maintains gas purity levels
• Front panel mountable

316L stainless steel barstock body, chrome plated brass barstock bonnet, PTFE seat, 316L stainless steel diaphragm.