Airgas Single Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-350This analytical series of high purity brass single stage regulators is recommended for non corrosive analytical and process applications where precise pressure control is not required. The check valve cylinder connection prevents air and contaminants from entering the gas stream during cylinder change out. This creates consistencies in processes and extends column life in GC applications. Machined from brass bar stock, this regulator body has minimal

sintered stainless steel filter and a PTFE-lined

Preset Safety Relief Valve - prevents excessive pressure buildup

This series is ideally suited for chromatographiccarrier gas applications including FID

Red OSHA perimeter marker flags measure 105' in length and have 7 1/2" x 17" red pennants

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

component testing

These two-stage positive-seal regulators feature convoluted

The check valve cylinder connection prevents air and conta-minants from entering the gas stream during cylinder changeout

These regulators feature a rugged brass piston

The stainless steel diaphragm makes it suitable for analytical applications

and process applications where precise pressure control is not required

non-lubricated needle valve that has been designed to regulate outlet flow