Airgas Model C445B330 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Two Stage Stainless Steel Diaphragmseliminates outgassing associated

Stainless Steel Diaphragmseliminates outgassing associated with elastometric diaphragms

allows the exterior surfaces to maintaina good appearance in outdoor environments

Self-closing lid is operated with the included foot lever and opens no more than 60 degrees

The two-stage design yields a delivery pressure change ofless than 0

where precise control and low flow rates are required

Airgas Model C445B330 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Two Stage Stainless Steel Diaphragmseliminates outgassing associatedThis 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