213-0009 - Miller Smith Silverline 210 Series High Purity Regulator CGA 580

Precision Control for Analytical Applications

The Miller Smith 213-00-09 Silverline High Purity Analytical Single Stage Regulator is engineered for professionals who demand uncompromising gas purity and precise control. Designed specifically for non-corrosive, high-purity gas applications, this regulator is a staple in instrument analysis, biological laboratories, and chemical process plants. The core of its performance lies in its stainless steel diaphragm, which provides a non-contaminating surface that ensures the integrity of your gas stream remains intact. Unlike standard rubber diaphragms that can off-gas or degrade over time, the stainless steel construction offers superior resistance to absorption and diffusion, making it ideal for sensitive chromatography or emission testing workflows.

Constructed from rugged brass bar stock, the entire body, bonnet, and gauge casings are fully plated. This plating not only gives the Silverline series its distinctive appearance but also provides enhanced protection against environmental corrosion and wear. The regulator features a filtered seat mechanism that traps particulates before they can damage the seating surface, significantly extending the service life of the unit and maintaining the high purity of the gas delivery. With a maximum inlet pressure of 3500 PSI and a delivery range optimized for 0-150 PSI, it handles standard high-pressure cylinders with ease while delivering stable downstream pressure.

Operational flexibility is built into the design. The body is tapped for rear panel mounting, allowing for clean, organized installation in gas cabinets or laboratory benches. The large 2-1/2 inch gauges are easy to read, ensuring operators can monitor cylinder and delivery pressure at a glance. Furthermore, the design is robust enough to withstand vacuums generated during purging operations, a critical feature for maintaining system purity during cylinder changeouts. Whether you are managing carrier gases for GC/MS or standardizing automotive emission equipment, the Miller Smith 213-00-09 delivers the reliability and purity required for analytical success.