Airgas Two Stage Brass 0-50 psi Analytical Cylinder Regulator With Needle Outlet CGA-590This analytical series of high purity brass, two stage regulators is recommended for non corrosive analytical and process applications where precise pressure control 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 dead

two-stage regulators is recommended for non-corrosive analytical and process applications where precise pressure control is required

These regulators are nickel-plated to maintaintheir appearance through years of service

convoluted Hastelloy C-22 diaphragm provides good regulating performance and maximum purity integrity without the need for a soft seal

along with the composite bonnets

ultra-low delivery pressure gases

Encapsulated Filtered Seat Assy - protect parts

The two-stage design yields a delivery pressure change of less than 0

These regulators have a unique design to reduce weight and make the regulatormore durable

provides precise pressure control from full cylinder to almost empty

OSHA-compliant Oily Waste Can is designed to contain rags and cloths soaked with solvents

06 psig for every 100 psig of inlet pressure decay

unique in a compact unit