Airgas Model C445D Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Low Pressure These units feature stainless steel

These units feature stainless steel diaphragms and bar stockbodies with low internal volume and minimal dead space

with Foam Gasket

Size: 17" X 7" X 50"

is also extraordinary

These 316 stainless steel single-stage high-purity regulators are recommended for non-corrosive analytical

Airgas Model C445D Stainless Steel High Purity Two Stage Pressure Regulator With 1/4" FNPT Connection And Threadless Seat Low Pressure These units feature stainless steelThis 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