Airgas Model N140DHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection Switchover Regulators are adjusted easily by

Regulators are adjusted easily by removing the knurled nut and turning the screw to alter the tension on the diaphragm

These two-stage regulators are also ideal for medical diagnostic applications

allows the exterior surfaces to maintaina good appearance in outdoor environments

Round construction and elevated bottom encourage circulation of air around the can to disperse heat and reduce moisture buildup and rusting

Composite bonnets - reduce weight and extend finish in outdoor environments

Airgas Model N140DHF Brass Specialty High Purity High Flow Pressure Regulator With 1/2" FNPT Connection Switchover Regulators are adjusted easily byThis 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.