Airgas Model N245A540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve High Flow Pressure and the overall performance is

and the overall performance is determined by the performance of the pilot regulator

They feature a brass piston sensor in the first stage

such as blood gas analysis

research laboratories for hydrogenation

Airgas Model N245A540 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve High Flow Pressure and the overall performance isThese brass, single stage, high purity regulators are recommended for non corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA nipple that has a special