223-4110 - Miller Smith Silverline 220 Series High Purity Two-Stage Regulator CGA 590

Precision Control for Analytical Applications

The Miller Smith 223-41-10 Silverline High Purity Analytical Two Stage Regulator is engineered to meet the rigorous demands of laboratory and analytical environments. Designed specifically for high-purity, non-corrosive gas applications, this regulator ensures that your sensitive instrumentation receives a consistent and contaminant-free gas flow. The core of its precision lies in the stainless steel diaphragm, which not only provides accurate pressure regulation but also eliminates the risk of outgassing or contamination often associated with elastomeric diaphragms. This makes it an ideal choice for gas chromatography applications, including thermal conductivity, flame ionization, flame photometry, and electron capture detectors.

Unwavering Stability

In analytical work, pressure fluctuation can lead to skewed results and wasted calibration gases. The two-stage design of the 223-41-10 addresses this by reducing the cylinder pressure in two steps. This configuration maintains a constant delivery pressure of up to 150 PSI, regardless of the fluctuating inlet pressure as the cylinder drains from full to empty. This "set and forget" reliability allows lab technicians to focus on their experiments rather than constantly monitoring gas supplies.

Engineered for Purity and Longevity

Beyond its control capabilities, the Silverline series is built to last. The regulator features a filtered seat that prevents particulate contamination from entering the gas stream, thereby protecting both the regulator's internal components and downstream equipment. The body, bonnet, and gauges are fully plated, offering superior protection against environmental corrosion and maintaining a clean, professional appearance suitable for laboratory settings. Additionally, the unit is designed to withstand vacuums generated during purging operations, ensuring versatility across various gas management protocols.