Airgas Model N245D350 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve regulator A preset safety relief valvemakes

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

and non-corrosive gas mixtures for analytical instrumentation

stable delivery pressure and is capable of withstanding internal vacuum purging

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

Product Type: Paddle

Airgas Model N245D350 Brass High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Non-Lubricated Check Valve regulator A preset safety relief valvemakesThis 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