210-0003 - Miller Smith 210 Series Silverline High Purity Regulator, 0-15 PSI, CGA 326

Precision Control for Analytical Applications

The Miller Smith 210-00-03 Silverline High Purity Analytical Single Stage Regulator is engineered for professionals who demand exacting standards in gas control. Designed specifically for high-purity, non-corrosive gas applications, this regulator is a staple in environments such as biological laboratories, automotive emission testing facilities, and chemical process plants. Its primary function is to deliver precise low-pressure control (up to 15 PSI) without contaminating the gas stream, a critical requirement for sensitive instrumentation and analysis.

Advanced Construction for Purity

At the heart of the 210-00-03 is a stainless steel diaphragm. Unlike neoprene or rubber diaphragms found in standard industrial regulators, stainless steel prevents the absorption and release of contaminants, ensuring that the gas purity is maintained from the cylinder to the instrument. This feature also provides a high degree of sensitivity, allowing for minute adjustments in delivery pressure. The regulator body and bonnet are constructed from rugged brass bar stock but are fully plated. This plating not only enhances the aesthetic appeal but, more importantly, provides superior protection against environmental corrosion and wear, extending the service life of the unit.

Reliability and Safety Features

Safety and longevity are built into the Silverline series. The regulator features a filtered seat design which traps microscopic particles that could otherwise damage the seating surface or disrupt flow. This addition significantly extends the maintenance intervals and overall lifespan of the regulator. For safety, a built-in capturable preset safety relief valve is included, venting excess pressure away safely if an over-pressurization event occurs. The large 2-1/2 inch gauges are easy to read, providing clear visual confirmation of both cylinder and delivery pressures.

Versatile Installation

The Miller Smith 210-00-03 is designed with versatility in mind. The body is tapped for rear panel mounting, making it an excellent choice for integrated gas management systems or benchtop setups where space and organization are paramount. With a maximum inlet pressure of 3500 PSI and a CGA 326 connection, it is ready for high-pressure cylinders typically used for nitrous oxide and other specialty gas mixtures requiring this specific fitting.