Airgas Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-346 With Needle Outlet High Flow Pressure A diaphragm packless outlet valve

A diaphragm packless outlet valve with a 1/4" compression fitting is provided for flow control and to maintain system purity

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

Material: HDPE

where precise control and low flow rates are required

Airgas Single Stage Brass 0-50 psi Analytical Cylinder Regulator CGA-346 With Needle Outlet High Flow Pressure A diaphragm packless outlet valveThis 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