Airgas Model C645D590 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat Single Stage Each single-stage positive-seal regulator is

Each single-stage positive-seal regulator is designed with two 10 x 32 UNF-threaded body holes for bracket or panel mounting

low maintenance design features a PCTFE seat for wide media compatibility

a cross purge assembly is required to maintain the warranty and for safety

Also for chromatography processes where the gas cannot be compromised by any interaction

an integral line regulator is used to maintain constant downstream pressure

Airgas Model C645D590 Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threaded Seat Single Stage Each single-stage positive-seal regulator isThis series of two stage, high purity 316 stainless steel regulators is designed for non corrosive analytical and process applications requiring precise, stable delivery pressure control. The two stage design yields a delivery pressure change of less than 0. 04 100 psi inlet change. Convoluted 316 stainless steel diaphragms provide excellent regulating characteristics and corrosion resistance, and the threaded seat design allows for internal vacuum