Airgas Two Stage Brass 0-25 psi Analytical Cylinder Regulator With Needle Outlet CGA-580This analytical series of high purity brass, two stage regulators is recommended for non corrosive analyticaland process applications where precise pressure control isrequired. This series is ideally suited for chromatographic carrier gas applications including FID, TCD, ECD, HID, andnon corrosive gas mixtures for analytical instrumentation. These units feature stainless steel diaphragms and bar stockbodies with low internal volume and minimal dead

they are provided with a 1/4" FNPT inlet port

Bar-tacked at all stress points

these unique

molten metal

Regulators are adjusted easily by removing the knurled nut and turning the screw to alter the tension on the diaphragm

The valve is built into the regulator body reducing the gas path

These two-stage positive-seal regulators feature convoluted

certain chemicals

allowing minimal internal volume and eliminating large cavities and pockets associated with forged-body regulators

Airgas®’ unique line of Cyclone Technology pressure regulators are designed to preserve the specific gas mixture

extending regulator service life while also reducing velocity of gas when opening high-pressure cylinder valves

000 liters per minute without the resonance problems associated with other regulators in this same application