Airgas Model C445B590 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Regulator Round construction and elevated bottom

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

non-corrosive gas applications where precise delivery pressure is critical

A specially designed

and the threaded-seat design allows for internal vacuum purging

Airgas Model C445B590 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Regulator Round construction and elevated bottomThis series of 316 stainless steel two stage high purity regulators is designed for non corrosive analytical, mildly corrosive and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 01 100 psi inlet change. Convoluted Hastelloy C 22 diaphragms provide excellent regulating characteristics and allow for internal vacuum purging. The metal to metal diaphragm seal