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220-8309 - Miller Smith Silverline 220 Series High Purity 2-Stage Regulator, CGA 580, 0-15 PSI

Packaging: 1 per ea
$1,026.17/ea $674.41/1 per ea only $674.41/eaSave 34%

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OVERVIEW

Miller Smith Silverline: The Standard for High Purity Regulation

When precision cannot be compromised, the Miller Smith 220-83-09 Silverline Regulator delivers. This high-purity, two-stage regulator is built for professionals who require exacting control over inert gases. With a CGA 580 inlet and a delivery range of 0-15 PSI, it is perfectly suited for low-pressure applications where stability is key. Whether you are managing carrier gases for sensitive equipment or requiring a steady flow for specialized industrial processes, the 220 Series provides the reliability synonymous with the Miller and Smith names.

Two-Stage Performance

Single-stage regulators can suffer from "decay," where outlet pressure rises as the cylinder pressure falls. The 220-83-09 eliminates this issue with its two-stage architecture. By stepping down pressure twice, it maintains a rock-steady output flow, allowing you to focus on your work rather than monitoring gauges. This feature is particularly valuable when using expensive high-purity gases, as it allows for utilization of the entire cylinder contents without a drop in performance.

Built to Last

Durability meets precision in the Silverline series. The regulator features a plated brass body and bonnet, offering superior protection against environmental factors and wear. The internal components are equally robust, featuring a stainless steel diaphragm that offers precise pressure control while resisting fatigue. A filtered seat mechanism prevents debris from damaging the sealing surface, significantly increasing the unit's operational lifespan. Equipped with large, clear 2-1/2" gauges and a 1/4" tube fitting outlet, this regulator is ready to integrate seamlessley into your high-purity gas system.

  • Max Inlet Pressure: 3500 PSI
  • Delivery Range: 0-15 PSI
  • Connection: CGA 580 (Inert Gases)
  • Construction: Plated Brass with Stainless Steel Diaphragm
Additional Information
Brand:Miller
CGA Fitting:CGA 580
Item:Regulator
Max Inlet:3500 PSI
Max Outlet:15 PSI
Used On Which Gas:Argon or Nitrogen, Inert Gases
Gas Type:Inert Gas, Nitrogen, Argon, Helium
Stages:Two Stage
Body Material:Plated Brass
Diaphragm Material:Stainless Steel
Gauge Type:2-1/2" Single Scale
Applications:Gas Chromatography, Analytical, Laboratory
Packaging Description:1 per ea

INCLUDED

  • Miller Smith 220-83-09 Two Stage Regulator
  • Owner's Manual

APPLICATIONS

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

FAQ

This regulator has a delivery pressure range of 0-15 PSI, making it suitable for low-pressure analytical applications.

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

A stainless steel diaphragm prevents off-gassing and absorption of contaminants, ensuring the high purity of the gas stream is maintained.

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

No, the Miller Smith 220-83-09 is recommended for high purity, non-corrosive gases and mixtures.

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

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

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