Airgas Model N140DHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection Single Stage The regulator body is machined

The regulator body is machined from brass bar stock

These regulators are recommended for use on low-pressure pipelines serving gas chromatographs

These units feature stainless steel diaphragms and bar stock bodies with low internal volume and minimal dead space

with its 316 stainless steeldiaphragms

Rated to 3

Airgas Model N140DHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection Single Stage The regulator body is machinedThis series of regulators is used for applications requiring high gas flow rates and a compact design. These regulators can handle flows up to 250 liters per minute of nitrogen with only a 5 psig pressure drop. In addition, these units will handle hydrogen flow up to 1,000 liters per minute without the resonance problems associated with other regulators in this same application.