Airgas Two Stage Brass 0-100 psi Analytical Cylinder Regulator CGA-350 With Needle ValveThis analytical series of high purity brass, two stage regulators is recommended for non corrosive analytical and process applications where precise pressure control is 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

The optional bonnet vent adapter enables venting hazardous gases in the event of diaphragm failure

they are provided with a 1/4" FNPT inlet port

is also extraordinary

an integral line regulator is used to maintain constant downstream pressure

mass spectrometers

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

Two 10 x 32 UNF-threaded holes in the body allow for bracket or external panel mounting

These regulators are ultrasonically cleaned for the most demanding high-purity service

Convoluted 316 stainless steel diaphragms provide excellent regulating characteristics and corrosion resistance

non-lubricated needle valve that has been designed to regulate outlet flow

Made of durable

isolating contents from fire sources and limiting oxygen so spontaneous combustion risk is virtually eliminated