223-0306 - Miller Smith Silverline 220 Series High Purity Two-Stage Regulator CGA 350

Reliable High Purity Gas Regulation

When your work demands the highest level of gas purity and pressure stability, the Miller Smith 223-03-06 Silverline Regulator delivers. This high-purity, two-stage regulator is built for professionals who cannot afford fluctuations in their gas delivery systems. Whether you are managing specialty gases for industrial applications or setting up a precise calibration station, the Silverline series offers the reliability associated with the Miller name.

Consistent Performance

The primary advantage of this two-stage regulator is its ability to deliver a steady outlet pressure throughout the entire life of the cylinder. As your gas source depletes, the 223-03-06 compensates automatically, ensuring that your flow rate remains constant without the need for frequent manual adjustments. This is critical for applications where even minor pressure spikes or drops could ruin a process or invalidate a test result. The unit is rated for a delivery range of 0-200 PSIG and handles inlet pressures up to 3500 PSIG.

Built to Last

Durability meets precision in the 223-03-06. The regulator features a rugged brass bar stock construction that is plated for corrosion resistance and durability. The gauges are large (2-1/2 inches) and easy to read, minimizing reading errors. Inside, a stainless steel diaphragm ensures that the regulator reacts instantly to pressure changes while maintaining the purity of the gas stream—a vital feature when working with high-purity mixtures. The filtered seat design further protects the internal mechanism from debris, ensuring a long operational life.

Safety First

Equipped with a CGA 350 fitting, this regulator is designed for specific flammable gas mixtures often used in analytical chemistry. It includes an automatic reseating safety relief valve that protects the device from over-pressurization. This valve is capturable, allowing for safe venting if necessary. For welders and industrial technicians requiring analytical-grade equipment, the Miller Smith 223-03-06 provides the perfect balance of heavy-duty construction and laboratory-grade precision.