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223-0109 - Miller Smith 220 Series Silverline Two-Stage High Purity Regulator CGA 580

Packaging: 1 per ea
$1,292.86/ea $849.68/1 per ea only $849.68/eaSave 34%

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OVERVIEW

Reliable Two-Stage Performance

The Miller Smith 223-01-09 Silverline Regulator represents the gold standard in high-purity gas control. Built for professionals who demand unwavering accuracy, this two-stage regulator is designed to maintain a constant delivery pressure of up to 150 PSI, regardless of fluctuations in the supply cylinder. This makes it an indispensable tool for applications where stability is non-negotiable, such as with thermal conductivity detectors, flame ionization, and other sensitive gas chromatography equipment.

Constructed from rugged brass bar stock, the regulator is built to last but finished with a high-quality plating on the body, bonnet, and gauges. This plating not only provides a professional aesthetic but also offers superior resistance to oxidation and corrosion. Inside, a stainless steel diaphragm ensures precise response to pressure changes and maintains the integrity of high-purity gases by preventing contamination. The inclusion of a filtered seat adds another layer of protection, preventing debris from damaging the internal components and ensuring a long operational life.

The 223-01-09 is equipped with a CGA 580 inlet connection, making it suitable for a wide range of inert gases including Argon, Nitrogen, and Helium. The two-stage architecture is particularly beneficial for long-duration processes where stopping to readjust pressure is not an option. By stepping down the pressure in two stages, the regulator absorbs the variance of the draining cylinder, delivering a smooth, flat output curve.

Safety is integrated into every aspect of the design. An automatic reseating safety relief valve protects the regulator and your equipment from pressure spikes. The large 2-1/2 inch gauges are easy to read, reducing the chance of operator error. Whether used in a research facility, a testing lab, or an industrial quality control station, the Miller Smith Silverline series delivers the performance and reliability associated with the Miller name.

Additional Information
Brand:Smith Equipment
Cga Fitting:CGA 580
Max Inlet:3500 PSI
Max Outlet:150 PSI
Item:Regulator
Used On Which Gas:Argon or Nitrogen
Gas Type:Inert Gases, Argon, Nitrogen, Helium
Series:Silverline 220
Stage Type:Two Stage
Diaphragm Material:Stainless Steel
Body Material:Plated Brass Bar Stock
Outlet Connection:1/4" FNPT
Gauge Size:2-1/2"
Packaging Description:1 per ea

INCLUDED

  • 1x 223-01-09 Two-Stage Regulator
  • 1x Instruction Manual

APPLICATIONS

  • Gas Chromatography
  • Thermal Conductivity Detectors
  • Flame Ionization
  • Flame Photometry
  • Electron Capture
  • Calibration Mixtures
  • Carrier Gas Control
  • Laboratory Research

FAQ

A two-stage regulator maintains a constant delivery pressure even as the cylinder pressure drops, eliminating the need for frequent adjustments.

The CGA 580 connection is standard for inert gases such as Nitrogen, Argon, and Helium.

No, the Silverline 220 series is recommended for high purity, non-corrosive pure gases and mixtures.

The maximum inlet pressure is 3500 PSI.

Yes, it features a built-in capturable preset safety relief valve to protect against over-pressurization.

The diaphragm is made of stainless steel, which ensures precise control and prevents gas contamination.

Yes, the design allows it to withstand vacuums generated during purging operations.

The regulator features a 1/4" FNPT outlet connection.