211-0306 - Miller Smith 210 Silverline High Purity Regulator CGA 350 0-60 PSI

Miller Smith 210 Silverline High Purity Regulator

The Miller Smith 211-03-06 is a premium single-stage regulator designed for the rigorous demands of specialty gas delivery. Part of the renowned 210 Silverline series, this regulator combines rugged industrial construction with the refined tolerances required for high-purity applications. It is an ideal choice for professionals working with specialty gases requiring a CGA 350 connection, such as Hydrogen or Methane mixtures, offering a safe and reliable method for pressure control.

Constructed from rugged brass bar stock, the regulator body is plated to resist corrosion and wear, ensuring a long operational life even in demanding environments. The internal design features a stainless steel diaphragm, which provides a distinct advantage over rubber or neoprene alternatives by offering precise pressure response and eliminating the risk of gas contamination. This makes the 211-03-06 suitable for analytical work where the chemical composition of the gas must be preserved without alteration.

Safety and ease of use are built into the design. The regulator includes a built-in capturable preset safety relief valve, adding a layer of protection for downstream equipment. The large 2-1/2 inch gauges provide clear visibility of the 0-60 PSIG delivery range and the cylinder contents, up to a maximum inlet pressure of 3500 PSIG. The single-stage design is efficient for applications where the inlet pressure is relatively constant or where slight delivery pressure decay is acceptable as the cylinder empties.

This model is specifically designed to withstand vacuums generated during purging operations, a common procedure in high-purity gas handling to remove atmospheric air from the lines before introducing the process gas. Whether used in automotive emissions testing, instrument analysis, or general laboratory setups, the Miller Smith 211-03-06 delivers consistent performance. The unit also features rear panel mounting taps, providing flexibility for installation in permanent setups or gas management panels.