210-2003 - Miller Smith 210 Series Silverline High Purity Regulator, CGA 326, 0-15 PSI

Rugged Reliability for Specialty Gas Delivery

The Miller Smith 210-20-03 Silverline Regulator represents the intersection of industrial durability and analytical precision. Part of the renowned 210 Silverline Series, this single-stage regulator is crafted to handle high-purity gases without introducing contaminants. The unit features a robust brass bar stock construction that is heavily plated, ensuring it stands up to the physical demands of industrial environments while resisting environmental corrosion. This specific model is equipped with a CGA 326 inlet connection and is calibrated for a delivery pressure of up to 15 PSI, making it suitable for specialized low-pressure applications.

One of the standout features of this regulator is its stainless steel diaphragm. Unlike rubber or neoprene diaphragms, stainless steel does not absorb or release atmospheric contaminants, ensuring that the gas purity delivered from the cylinder is maintained all the way to the process point. This metal-to-metal seal integrity is crucial for chemical process plants and instrument analysis where even trace impurities can skew results or damage sensitive sensors. The regulator also boasts a high maximum inlet pressure rating of 3500 PSI, accommodating high-pressure cylinders with ease.

Operational efficiency is enhanced by the inclusion of a filtered seat mechanism. This design innovation protects the critical seating area from microscopic debris that can cause creep or regulator failure, thereby reducing maintenance downtime and replacement costs. The 2-1/2 inch single scale gauges provide clear, immediate feedback on system status. Furthermore, the regulator is engineered to be vacuum-compatible, allowing for effective line purging without damaging the internal components. Whether used in a standalone cylinder setup or panel-mounted via the rear taps, the Miller Smith 210-20-03 delivers consistent, reliable performance for professionals who refuse to compromise on quality.