Airgas Model 2172B5802 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-580 Connection Low Pressure Double protective storm flap with

Double protective storm flap with Velcro®

these units will handle hydrogen flow up to 1

Choose a brass model for analytical or non-corrosive service or a stainless steel model for mildly corrosive service

A preset safety relief valvemakes these regulators suitable for use only with non-corrosive gases

Airgas Model 2172B5802 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-580 Connection Low Pressure Double protective storm flap withTied 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.