Airgas Model C445B320 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat regulator These units are easily mounted

These units are easily mounted to panels using the optional panel-mount nuts with the threaded bonnet

and the threaded-seat design allows for internal vacuum purging

and pressure testing applications

two-stage analytical series and high-purity stainless steel regulators are ideally suited for lecture bottles and other small cylinders

Preset Safety Relief Valve - prevents excessive pressure buildup

Airgas Model C445B320 Supelcoat™ Coated Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat regulator These units are easily mountedThis 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