2230002 - Miller Smith 220 Series Silverline High Purity Two-Stage Regulator CGA 320

Miller Smith Silverline: The Standard for High Purity

When your work demands absolute precision, the Miller Smith 223-00-02 Silverline Regulator delivers. Designed for professionals using high-purity gases and mixtures, this regulator combines the durability of industrial equipment with the sensitivity required for laboratory work. Whether you are running a gas chromatograph or managing calibration mixtures, this two-stage regulator ensures your gas delivery is smooth, consistent, and reliable.

Why Choose a Two-Stage Regulator?

Single-stage regulators suffer from "decay," where the outlet pressure rises as the tank pressure falls. For general welding, this might be acceptable, but for analytical work, it is a failure point. The Miller Smith 223-00-02 uses a two-stage design to provide a steady 0-200 PSIG delivery pressure throughout the entire life of the cylinder. This means you can focus on your results, not on tweaking your regulator knob every hour.

Built for the Lab Environment

This unit is built to last and designed to perform. It features:

• Stainless Steel Diaphragm: Provides precise control and prevents gas contamination.
• Plated Finish: The body, bonnet, and gauges are plated to resist corrosion and keep your setup looking professional.
• CGA 320 Connection: Ready for direct connection to standard high-purity cylinders (typically CO2).
• High Visibility Gauges: Large 2-1/2 inch dials make it easy to check status from across the room.

Miller True Blue Warranty

Invest in equipment that is backed by the best. As a Miller Smith product, this regulator comes with the assurance of quality manufacturing and support. The rugged brass bar stock construction ensures it can handle the physical demands of cylinder changeouts while maintaining the delicate internal tolerances needed for analytical flow control. The integrated filtered seat adds an extra layer of protection, extending the service life of the regulator by preventing debris from damaging the seat assembly.