202-8000 - Miller Smith 200 Series Silverline High Purity Line Regulator, 0-100 PSI

Precision Control for Analytical Applications

The Miller Smith 202-80-00 Silverline High Purity Analytical Line Regulator is engineered to meet the rigorous demands of laboratory and research environments. Designed specifically for low inlet pressure and pressure-sensitive applications, this single-stage regulator ensures a stable and contaminant-free gas flow, making it an ideal choice for supplying gas chromatographs, mass spectrometers, and other sophisticated research sampling systems. The unit is constructed from rugged brass bar stock, providing a solid foundation that is further enhanced by a plated body, bonnet, and gauges for superior protection against environmental factors and corrosion.

At the heart of the 202-80-00 is a stainless steel diaphragm, which offers precise pressure control and prevents off-gassing that could compromise high-purity gas streams. This feature is critical for applications where diffusion resistance is required. The regulator also incorporates a filtered seat design, which not only adds another layer of gas stream purity but also significantly extends the service life of the seat by preventing particulate damage. The device is capable of withstanding vacuums generated during purging operations, ensuring versatility in various setup procedures.

Operational monitoring is simplified with large, 2-1/2 inch single-scale gauges that are easy to read at a glance. The regulator features 1/4" FNPT inlet and outlet connections, compatible with standard piping systems, and the body includes tapping for rear panel mounting, facilitating clean and organized installation in gas cabinets or on instrument panels. With a maximum inlet pressure of 1200 PSIG and a delivery range of 0-100 PSIG, the Miller Smith 202-80-00 delivers reliable performance for inert and non-corrosive gas applications where brass construction is acceptable.