612-01020000 - Miller Smith 610 Series Silverline High Purity CO2 Regulator, 0-100 PSI, CGA 320

Miller Smith 612-01-02-00-00 Silverline High Purity Regulator Overview

The Miller Smith 612-01-02-00-00 is a premium component of the 610 Series Silverline family, engineered specifically for high purity gas applications where contamination control is paramount. This single-stage regulator is constructed from high-quality brass bar stock and finished with nickel plating, offering both robust durability and a clean, professional appearance suitable for laboratory and analytical environments. Designed to handle non-corrosive gases, this specific model is configured with a CGA 320 inlet connection, making it the ideal choice for high-purity Carbon Dioxide (CO2) service.

At the core of the 610 Series is a specially designed stainless steel diaphragm. Unlike elastomeric diaphragms found in standard industrial regulators, the stainless steel construction prevents outgassing and absorption, ensuring that the purity of the gas stream is maintained from the cylinder to the application. The regulator features a metal-to-metal seal between the body and the diaphragm, further enhancing leak integrity and minimizing potential contamination points. A 316 stainless steel filter is integrated into the inlet to protect the seat from particulate damage, ensuring reliable performance over an extended service life.

Operational safety and precision are key features of this unit. It offers a delivery pressure range of 0-100 PSI, monitored via a clear 2-1/2 inch single scale gauge. The bonnet is threaded for panel mounting and includes a capturable 1/16" FNPT vent port. This allows for the safe piping of vented gases away from the work area in the unlikely event of a diaphragm failure, a critical safety feature in enclosed environments. With a maximum inlet pressure rating of 3500 PSI, this regulator provides stable and accurate pressure control for sophisticated gas delivery systems.