Airgas Model 2172 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-590 Connection

Diaphragm and poppet are mechanically linked to provide a positive shut-off Two-stage design features stainless steel construction and linked poppet in both stages Filter traps foreign matter, extends regulator life and reduces maintenance Bonnet vent port and stem packing allows for complete capturing of bonnet when connected to a vent line Threaded bonnet allows for easy panel mounting Threaded holes in rear of single-stage regulator allow for front panel mounting Stainless steel diaphragm-sealed outlet valve maintains gas purity

Model » 2172 Usage » Ultra-High Purity Material » Stainless Steel Regulator Type » Two Stage Regulator Inlet Connection » CGA-590 Outlet Connection » 1/4" NPT Female Max Outlet Pressure » 150 psig

Tied-diaphragm regulators resist attack from strong acid-forming gases and facilitate safe handling of corrosive, toxic and reactive gases with an inlet pressure of up to 3000 psig (207 bar). They are especially useful in semiconductor manufacturing applications. Two-stage design is recommended for use where constant delivery pressure is desired.