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

Miller Smith Silverline: The Standard for High Purity

When your operation requires more than just a standard industrial regulator, the Miller Smith 210-00-03 Silverline Single Stage Regulator delivers the performance needed for analytical and high-purity applications. This unit is specifically calibrated for a delivery range of 0-15 PSI, making it ideal for applications requiring low, stable pressure. Whether you are running gas chromatography equipment, calibrating environmental sensors, or managing gases in a research facility, the Silverline series offers the reliability associated with the Miller Smith name.

Stainless Steel Diaphragm Technology

The defining feature of the 210-00-03 is its stainless steel diaphragm. In high-purity applications, "off-gassing" from elastomeric components can ruin experiments or calibration curves. The metal diaphragm eliminates this risk, ensuring that the gas composition remains unaltered as it passes through the regulator. Furthermore, the stainless steel construction offers excellent resistance to inboard diffusion of atmospheric contaminants, maintaining the integrity of your process gases. This level of precision is essential for instrument analysis where even trace impurities can skew results.

Rugged Design for Professional Use

While designed for delicate analytical work, this regulator is built tough. The body is machined from brass bar stock, ensuring structural integrity under high cylinder pressures up to 3500 PSI. To complement its robust core, the exterior—including the body, bonnet, and gauges—is plated. This finish resists tarnishing and corrosion, keeping the equipment looking professional and functioning smoothly even in busy lab environments. The single-stage design is optimized for applications where the inlet pressure does not fluctuate rapidly or where precise delivery pressure control is not as critical as the purity of the gas itself.

User-Friendly Operation

Operators will appreciate the large, 2-1/2 inch single scale gauges that allow for quick and accurate pressure readings. The regulator is also equipped with a filtered seat, a proactive design choice that prevents debris from compromising the seal, thereby reducing downtime for repairs. The inclusion of a capturable safety relief valve adds a layer of protection for both the equipment and the operator. With its CGA 326 fitting, this regulator connects securely to compatible cylinders, providing a leak-free interface for your specialty gas needs.