612-20090000 - Miller Smith Silverline 610 Series High Purity Regulator, CGA 580, 0-100 PSI

Precision Control for Analytical Applications

The Miller Smith 612-20-09-00-00 Silverline High Purity Brass Single Stage Regulator is engineered specifically for the rigorous demands of laboratory and analytical environments. When dealing with high-purity gases for chromatography, emission monitoring, or research applications, maintaining the integrity of the gas stream is paramount. This regulator addresses this need with a meticulously designed filtered seat and a 316 stainless steel filter, which work in tandem to prevent particulate contamination that could compromise sensitive instruments or experimental results.

At the core of the 610 Series is a stainless steel diaphragm. Unlike elastomeric diaphragms found in standard industrial regulators, stainless steel eliminates the risk of off-gassing and absorption, ensuring that the gas delivered is as pure as the source. The metal-to-metal seal between the body and the diaphragm further enhances leak integrity, capable of withstanding internal vacuum during purging cycles. This feature is critical for maintaining system purity when switching cylinders or setting up new lines.

Constructed from brass nickel-plated bar stock, the body offers excellent durability while maintaining a clean, professional aesthetic suitable for laboratory settings. The regulator is designed for non-corrosive gases and features a CGA 580 connection, making it compatible with inert gases such as Nitrogen, Argon, and Helium. With a maximum inlet pressure of 3500 PSI and a delivery range up to 100 PSI, it provides versatile pressure control. Additionally, the bonnet is threaded for panel mounting, and the body is tapped for rear panel mounting, offering flexible installation options for integrated gas systems. Safety is also addressed with a 1/16" FNPT port in the bonnet, allowing for the capture and venting of hazardous gases in the unlikely event of a diaphragm failure.