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223-0002 - Miller Smith Silverline 220 Series High Purity CO2 Regulator, Two Stage, CGA 320

Packaging: 1 per ea
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$963.90/ea $638.05/1 per ea only $638.05/eaSave 34%

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SKU: MIL223-0002 Categories: ,

OVERVIEW

Precision Control for Analytical Applications

The Miller Smith 223-00-02 Silverline High Purity Analytical Two Stage Regulator is engineered to meet the rigorous demands of laboratory and analytical environments. Designed specifically for high purity, non-corrosive pure gases and mixtures, this regulator is an essential tool for applications such as gas chromatography, including thermal conductivity, flame ionization, flame photometry, and electron capture processes. Its robust two-stage design ensures that delivery pressure remains constant, even as the cylinder pressure drops from full to nearly empty, providing the stability required for sensitive instrumentation.

Superior Construction and Purity

At the heart of the 223-00-02 is a stainless steel diaphragm that offers precise control over pressure while maintaining the integrity of the gas stream. This material choice eliminates the risk of elastomeric contamination, making it ideal for high-purity workflows. The regulator also features a filtered seat which not only adds another layer of gas stream purity but also significantly extends the service life of the unit by preventing debris from damaging the seating surface. The entire body, bonnet, and gauges are plated, offering superior protection against corrosion and wear in demanding environments.

Safety and Usability

Safety is paramount in high-pressure gas handling. This Miller Smith regulator includes a built-in capturable preset safety relief valve that protects components from over-pressurization. The unit is also designed to withstand vacuums generated during purging operations, adding to its versatility. Operators will appreciate the large, 2-1/2 inch single scale gauges that make monitoring cylinder and delivery pressure effortless. With a CGA 320 fitting tailored for Carbon Dioxide and a delivery range up to 150 PSI, this Silverline series regulator combines reliability, precision, and durability in one sophisticated package.

Additional Information
Packaging Description:1 Per Ea
CGA Fitting:cga320
Item:Regulator
Max Inlet:3500psi
Max Outlet:150psi
Used On Which Gas:CO2
Series:Silverline 220
Stage Type:Two Stage
Diaphragm Material:Stainless Steel
Application:Gas Chromatography, High Purity Analytical
----- new values below ----
Series:Silverline 220
Stage Type:Two Stage
Diaphragm Material:Stainless Steel
Body Finish:Plated
Application:High Purity Analytical, Gas Chromatography
Brand:Miller
CGA Fitting:cga320
Item:Regulator
Max Inlet:3500psi
Max Outlet:150psi
Used On Which Gas:co2

INCLUDED

  • 1x Miller Smith 223-00-02 Silverline Two Stage Regulator
  • 1x Instruction Manual

APPLICATIONS

  • Gas Chromatography (Thermal Conductivity, Flame Ionization)
  • High Purity Carrier Gases
  • Calibration Mixtures
  • Analytical Laboratory Applications
  • Precision CO2 Delivery

FAQ

It is designed for high purity analytical applications, such as gas chromatography, where constant delivery pressure and gas purity are critical.

It features a CGA 320 inlet connection, which is the standard fitting for Carbon Dioxide (CO2).

This is a two-stage regulator, meaning it reduces pressure in two steps to provide a constant delivery pressure regardless of cylinder pressure changes.

The regulator is rated for a maximum inlet pressure of 3500 PSI.

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

Yes, it includes a built-in capturable preset safety relief valve to protect the regulator components from over-pressurization.

The regulator is designed for a delivery pressure range of 0-150 PSI (with gauges typically scaled 0-200 PSI).

Yes, the design allows it to withstand vacuums generated during purging operations without damage.