Airgas Model 820H580 Brass Heavy Duty High Pressure Cylinder Regulator With 1/4" FNPT Connection Low Pressure Environmental testing processes where the

Environmental testing processes where the gases would have formaldehyde and HF would also benefit from using these products

These regulators also have a check valve cylinder connection that prevents contaminates from entering during cylinder changeover

This series is ideally suited for chromatographic carrier gas applications including FID

mechanical linkage connecting the diaphragm and valve stem significantly reduces the possibility of pressure creep

Airgas Model 820H580 Brass Heavy Duty High Pressure Cylinder Regulator With 1/4" FNPT Connection Low Pressure Environmental testing processes where theThis series of Airgas heavy duty high pressure cylinder regulators is recommended for use on cylinders or panel mounting with a wide variety of non corrosive inert gases. This series is ideally suited for high pressure testing, purging and charging, calibration kits, manufacturing processes and RandD laboratories. The Airgas heavy duty high pressure cylinder regulators piston sensor design provides structural reliability in high pressure applications.