Airgas Two Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-580 With Needle Valve Single Stage non-lubricated check valve incorporated into

non-lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during cylinder change out

stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal

The 820 Series is configurable for most applications

component testing

Airgas Two Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-580 With Needle Valve Single Stage non-lubricated check valve incorporated intoThis analytical series of high purity brass, two stage regulators is recommended for non corrosive analytical and process applications where precise pressure control is required. This series is ideally suited for chromatographic carrier gas applications including FID, TCD, ECD, HID, and non corrosive gas mixtures for analytical instrumentation. These units feature stainless steel diaphragms and bar stock bodies with low internal volume and minimal