Airgas Model N245G580 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve Two Stage If used in corrosive service

If used in corrosive service

This minimizes cleanup time in vacuum purging and yields lower residual contaminant levels

The optional bonnet vent adapter allows venting of hazardous gases in the event of diaphragm failure

These regulators can handle flows up to 250 liters per minute of nitrogen with only a 5 psig pressure drop

This series is ideally suited for gas phase pressure regulation in liquid cylinder applications

Airgas Model N245G580 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve Two Stage If used in corrosive serviceThis series of two stage, high purity regulators is designed for non corrosive analytical and process applications requiring precise, stable, delivery pressure control. The two stage design yields a delivery pressure of less than 0. 02 100 psi inlet change. These regulators come with a CGA nipple that has a special high purity, non lubricated check valve incorporated into nose and prevents air and contaminants from entering the gas stream during