Airgas Model N245B350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve shoptok mechanical linkage connecting the diaphragm

mechanical linkage connecting the diaphragm and valve stem significantly reduces the possibility of pressure creep

thus not allowing any dropout regardless of differences in specific weight of the various compounds within the mixture

In addition

This series is ideally suited for chromatographiccarrier gas applications including FID

This general-purpose

Airgas Model N245B350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve shoptok mechanical linkage connecting the diaphragmThese 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