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Miller Smith Silverline 220 Series High Purity Oxygen Regulator, 2-Stage, 0-100 PSI

$1,112.77/ea $731.33/1 per ea only $731.33/eaSave 34%

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OVERVIEW

Reliable High Purity Oxygen Regulation

When your work demands the highest level of precision, the Miller Smith 222-42-08 Silverline Regulator delivers. Designed for professionals handling high-purity oxygen, this two-stage regulator ensures that your delivery pressure stays rock-steady at your set point (up to 100 PSI), regardless of how much gas is left in your tank. This eliminates the need for constant adjustments and ensures consistent flow for critical tasks. Whether you are managing carrier gases in a lab or setting up calibration mixtures, the 222-42-08 provides the reliability associated with the Miller and Smith Equipment names.

Durability meets precision in this unit's construction. The regulator features a stainless steel diaphragm, which is superior to standard rubber diaphragms for maintaining pressure accuracy and ensuring the gas stream remains uncontaminated. The body is machined from solid brass bar stock and plated for corrosion resistance and durability. It comes equipped with a CGA 540 fitting, making it ready for standard high-pressure oxygen cylinders with a maximum inlet pressure of 3500 PSI.

User-friendly features include large 2-1/2 inch gauges that are easy to read from a distance, allowing you to monitor tank and delivery pressure effortlessly. The filtered seat design prevents debris from damaging the regulator, ensuring a long operational life. Backed by Miller's reputation for quality, this Silverline series regulator is the smart choice for applications requiring stable, clean, and precise gas delivery.

Additional Information
Brand:Miller
Cga Fitting:CGA 540
Item:Regulator
Max Inlet:3500 PSI
Max Outlet:100 PSI
Used On Which Gas:Oxygen
Gas Type:Oxygen
Connection Type (CGA):CGA 540
Inlet/Outlet Pressure:Max Inlet: 3500 PSI, Delivery: 0-100 PSI
Gauge Type:2-1/2" Single Scale
Body Material:Plated Brass Bar Stock
Applications:Gas Chromatography, Carrier Gases, Calibration Mixtures
Warranty:Miller True Blue Warranty
Packaging Description:1 per ea

INCLUDED

  • 1x Miller Smith 222-42-08 Silverline Two Stage Regulator
  • 1x Set of 2-1/2 inch Single Scale Gauges (Installed)
  • 1x Owner's Manual

APPLICATIONS

  • Gas Chromatography (Thermal Conductivity, Flame Ionization, Flame Photometry, Electron Capture)
  • Control of Carrier Gases
  • Calibration Mixtures
  • High Purity Oxygen Delivery
  • Analytical Laboratory Applications
  • Non-corrosive Pure Gas Regulation

FAQ

A two-stage regulator reduces cylinder pressure in two steps, providing a constant delivery pressure regardless of fluctuations in the cylinder's inlet pressure as it empties. This is ideal for analytical applications requiring high stability.

The CGA 540 connection is the standard fitting for Oxygen and mixtures containing oxygen in industrial and high-purity cylinders.

No, this regulator is recommended for high purity, non-corrosive pure gases and mixtures. Corrosive gases require regulators made of specific materials like stainless steel or Monel throughout the wetted path.

The Miller Smith 222-42-08 is rated for a maximum inlet pressure of 3500 PSI.

A stainless steel diaphragm provides more precise pressure control than rubber diaphragms and does not absorb or release contaminants, maintaining the purity of the gas stream.

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

This specific SKU is configured for a delivery pressure range of 0-100 PSI.

Yes, as a Miller product, it is covered by the Miller True Blue Warranty.