223-2006 - Miller Smith 223-20-06 Silverline High Purity 2-Stage Regulator CGA 350

Precision Control for Analytical Applications

The Miller Smith 223-20-06 Silverline High Purity Analytical Two-Stage Regulator is engineered to meet the rigorous demands of laboratory and analytical environments. Designed for use with high purity, non-corrosive gases, this regulator is an essential component for applications requiring absolute precision and cleanliness, such as gas chromatography, flame ionization, and electron capture detectors. The regulator features a CGA 350 inlet connection, making it suitable for specific flammable gas mixtures often used in these sophisticated processes.

Uncompromised Purity and Stability

At the core of the 223-20-06 is a stainless steel diaphragm that ensures precise control over delivery pressure while preventing contamination that can occur with elastomeric diaphragms. This metal-to-metal integrity is crucial for maintaining the purity of carrier gases and calibration mixtures. The two-stage design is a critical advantage for analytical work; it reduces the cylinder pressure in two steps, providing a constant delivery pressure of up to 150 PSIG regardless of fluctuations in the supply cylinder. This means your instruments receive a steady flow from a full cylinder down to a nearly empty one, eliminating the need for constant manual adjustments.

Durability and Safety Features

Constructed from rugged brass bar stock, the body, bonnet, and gauges are fully plated to provide superior protection against environmental corrosion and to maintain a clean, professional appearance suitable for laboratory settings. The regulator includes a filtered seat that traps microscopic particles, extending the service life of the unit and further ensuring gas stream purity. For safety, it is equipped with a built-in capturable preset safety relief valve that protects components from over-pressurization. The large, easy-to-read 2-1/2 inch gauges allow operators to monitor tank and delivery pressure at a glance, ensuring seamless operation during critical analytical procedures.