Airgas Model C445A326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat High Flow Pressure This series is ideally suited

This series is ideally suited for high-pressure testing

an aluminum model for mildly corrosive service

toxic and reactive gases with an inlet pressure of up to 3000 psig (207 bar)

allows the exterior surfaces to maintaina good appearance in outdoor environments

Airgas Model C445A326 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat High Flow Pressure This series is ideally suitedThis series of 316 stainless steel two stage high purity regulators is designed for non corrosive analytical, mildly corrossive 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