612-00100000 - Miller Smith Silverline 610 Series High Purity Regulator CGA 590

Precision High Purity Regulation

The Miller Smith 612-00-10-00-00 Silverline High Purity Brass Single Stage Regulator is engineered for applications demanding the utmost cleanliness and precision. Part of the renowned 610 Series, this regulator is specifically designed to prevent contamination in high purity systems, making it an essential component for laboratory, analytical, and specialty gas applications. It features a CGA 590 inlet connection, typically utilized for Industrial Air and Sulfur Hexafluoride, and delivers a consistent pressure range of 0-100 PSI.

Advanced Construction Materials

At the core of this regulator is a specially designed stainless steel diaphragm. Unlike elastomeric diaphragms, stainless steel prevents off-gassing and absorption, ensuring the gas stream remains pure. The diaphragm utilizes a metal-to-metal seal with the body, eliminating the need for gaskets that could degrade or leak over time. The body itself is machined from brass bar stock and nickel-plated, providing a robust, corrosion-resistant exterior that withstands rigorous industrial environments while maintaining a pristine internal flow path.

Safety and Reliability Features

To further protect downstream equipment and processes, the regulator includes a 316 stainless steel filter and a filtered seat mechanism. These components work in tandem to trap particulates and extend the service life of the seat. Safety is paramount in high-pressure gas handling; therefore, the bonnet is equipped with a 1/16" FNPT port. This allows for the capture and safe venting of gases in the unlikely event of a diaphragm failure, a critical feature when handling hazardous or expensive specialty gases. The unit is rated for a maximum inlet pressure of 3500 PSI and includes a clear, 2-1/2 inch single scale gauge for immediate pressure verification.