Airgas Two Stage Brass 0-50 psi Analytical Cylinder Regulator With Needle Outlet CGA-590 Single Stage A needle valve is included

A needle valve is included on the outlet

This design is specifically made for processes using analyzers and mixes gases with low levels of the gas components

Size: 69" X 4" X 4"

and the threaded-seat design allows for internal vacuum purging

Airgas Two Stage Brass 0-50 psi Analytical Cylinder Regulator With Needle Outlet CGA-590 Single Stage A needle valve is includedThis analytical series of high purity brass, two stage regulators is recommended for non corrosive analytical and process applications where precise pressure control required. This series is ideally suited for chromatographic carrier gas applications including FID, TCD, ECD, HID, and non corrosive gas mixtures for analytical instrumentation. These units feature stainless steel diaphragms and bar stock bodies with low internal volume and minimal dead