213-0008 - Miller Smith 210 Silverline High Purity Oxygen Regulator, 0-150 PSI Delivery

Precision Control for Analytical Applications

The Miller Smith 213-00-08 Silverline High Purity Analytical Single Stage Regulator is a premier solution designed specifically for the rigorous demands of laboratory and analytical environments. Part of the distinguished 210 Silverline Series, this regulator is engineered to manage high-purity, non-corrosive gases with exceptional stability. The core of its performance lies in its stainless steel diaphragm. Unlike elastomeric diaphragms found in standard industrial regulators, the stainless steel construction eliminates the risk of off-gassing and prevents the inboard diffusion of atmospheric contaminants. This feature is critical for applications such as gas chromatography, automotive emission testing, and biological research, where even microscopic impurities can compromise sensitive data.

Robust Construction and Design

Durability meets precision in the 213-00-08's construction. The regulator body, bonnet, and gauges are machined from rugged brass bar stock and finished with a high-quality nickel plating. This plating not only provides a clean, professional aesthetic suitable for clinical settings but also offers superior protection against environmental corrosion. The unit is equipped with a CGA 540 inlet connection, specifically designated for oxygen service, and is rated for a maximum inlet pressure of 3500 PSIG. The delivery pressure is adjustable up to 150 PSIG, monitored via large, 2-1/2 inch single-scale gauges that allow for quick and accurate verification of system status.

Advanced Features for System Integrity

Beyond its primary regulation duties, the Miller Smith 213-00-08 incorporates several advanced design features to ensure long-term reliability. A filtered seat mechanism is integrated to trap particulate matter before it reaches the seating surface, significantly extending the regulator's service life and maintaining the purity of the gas stream. The device is also engineered to withstand vacuums generated during purging operations, a common requirement in high-purity gas delivery systems to ensure lines are clear of contaminants before use. For installation versatility, the body is tapped for rear panel mounting, allowing for seamless integration into gas management panels or instrument benches. A built-in capturable preset safety relief valve adds a final layer of protection, venting excess pressure safely away from the operator and equipment.