613-00030000 - Miller Smith 610 Series Silverline High Purity Regulator, CGA 326, 0-250 PSI

High Purity Gas Regulation for Precision Applications

The Miller Smith 610 Series Silverline Single Stage Regulator is engineered for applications demanding the highest levels of gas purity and precision. Specifically configured with a CGA 326 connection, this regulator is designed for use with Nitrous Oxide in analytical, laboratory, and high-tech industrial environments. The 613-00-03-00-00 model provides a stable delivery pressure range of 0-250 PSI, making it suitable for a variety of instrumentation and process control requirements where maintaining the integrity of the gas stream is paramount.

At the core of the Silverline series is a stainless steel diaphragm. Unlike elastomeric diaphragms that can absorb and release contaminants (outgassing), the stainless steel construction ensures that the gas stream remains pure and unaffected by the regulator's internal components. This is critical for gas chromatography, emission analysis, and other sensitive procedures where even trace contamination can compromise results. The metal-to-metal seal between the body and the diaphragm further enhances leak integrity and purity, eliminating the need for soft seals that could degrade over time.

The regulator body is machined from brass bar stock and finished with nickel plating. This construction offers superior surface finish and reduced porosity compared to forged bodies, minimizing particle entrapment. A 316 stainless steel filter is integrated into the seat assembly to trap incoming particulates, protecting the seat and extending the service life of the regulator. For safety and system integration, the bonnet features a 1/16" FNPT port, allowing for the capture and venting of gases in the unlikely event of a diaphragm failure, ensuring a safe working environment in enclosed spaces.

Designed for versatility, the unit features a 1/4" FNPT outlet connection, allowing for easy adaptation to various piping or tubing systems. The 2-1/2 inch gauges provide clear, single-scale readings for both inlet and delivery pressures. With a maximum inlet pressure rating of 3500 PSI, this regulator is robust enough to handle standard high-pressure cylinders while delivering the precise low-pressure control required for delicate analytical instruments.