Regulators have a stainless steel barstock body and are suitable for corrosive gas applications, high-purity gas applications, research sample systems, process analyzers, gas chromatography, EPA protocol mixes, laser gas systems, and emission monitoring systems.

• Suitable for high-purity applications
• Two-stage design for constant outlet pressure
• Stainless steel diaphragm prevents contaminations
• One-piece PTFE encapsulated seat design with sintered filter

The two-stage design provides constant outlet pressure regardless of change in cylinder pressure. They may be used with corrosive gas applications. A stainless steel diaphragm eliminates contamination from diffusion or outgassing. A one-piece PTFE encapsulated seat design includes a sintered filter to protect the seat from particulate contamination. The 1x10^-9cc/sec. inboard helium leak rate maintains gas purity levels. Front panel mountable.