212-0009 - Miller Smith 210 Silverline High Purity Regulator, CGA 580, 100 PSI

Precision Engineering for Analytical Applications

The Miller Smith 212-00-09 Silverline High Purity Analytical Single Stage Regulator is engineered to meet the rigorous demands of instrument analysis and specialty gas delivery. Part of the renowned 210 Silverline series, this regulator bridges the gap between standard industrial equipment and ultra-high purity requirements. The core of its performance lies in the stainless steel diaphragm, which provides a non-permeable barrier, preventing the inboard diffusion of atmospheric contaminants and eliminating the off-gassing associated with elastomeric diaphragms. This feature is critical for maintaining the integrity of high-purity, non-corrosive gas streams.

Constructed from rugged brass bar stock, the body, bonnet, and gauges are fully plated to provide superior protection against external corrosion and to maintain a clean aesthetic suitable for laboratory environments. The internal design includes a filtered seat which not only enhances the purity of the gas stream by trapping particulates but also significantly extends the service life of the regulator by protecting the seating surface from damage. The unit is designed to withstand vacuums generated during purging operations, ensuring versatility in complex gas management systems.

With a maximum inlet pressure of 3500 PSI and a delivery range of up to 100 PSI, this regulator is optimized for precise control. The CGA 580 inlet connection makes it compatible with inert gases such as Argon, Nitrogen, and Helium. The outlet is equipped with a 1/4" FNPT connection, allowing for seamless integration into various piping and instrumentation setups. Safety is paramount, addressed by the built-in capturable preset safety relief valve.