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622-20090002 - Miller Smith Silverline 2-Stage High Purity Regulator CGA 580

Packaging: 1 per ea
$1,393.16/ea $915.60/1 per ea only $915.60/eaSave 34%

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OVERVIEW

Consistent Shielding Gas Delivery for Precision Welding

Achieve flawless welds with the Miller Smith 622-20-09-00-02 Silverline Two Stage Regulator. In high-end TIG and MIG welding applications, fluctuations in shielding gas flow can lead to porosity and weld defects. This two-stage regulator solves that problem by providing a constant outlet pressure regardless of changes in the cylinder's inlet pressure. As your tank drains, the 622-20-09-00-02 maintains a steady 0-100 PSI delivery, ensuring your gas coverage remains rock-steady from the start of the shift to the end.

Built for the Shop Environment

While designed for high purity, the Silverline series is tough enough for the shop floor. The body is machined from brass bar stock and nickel-plated for corrosion resistance and durability. The 2-1/2 inch single scale gauges are easy to read, allowing operators to quickly verify cylinder contents and delivery settings. The threaded front and rear bonnet design allows for secure panel mounting if required, giving you flexibility in how you set up your welding station or gas distribution manifold.

Premium Features for Professional Results

This regulator is packed with features that professional welders appreciate. The stainless steel diaphragm provides a precise response to pressure adjustments, giving you fine control over your flow settings. The filtered seat adds an extra layer of protection against debris from tank changes, which is a common cause of regulator creep and failure. With a max inlet rating of 3500 PSI and a CGA 580 connection, it is ready to handle standard high-pressure cylinders of Argon and Nitrogen with ease. Invest in Miller Smith quality for equipment that works as hard as you do.

Additional Information
Brand:Miller
Cga Fitting:CGA 580
Item:Regulator
Max Inlet:3500 PSI
Max Outlet:100 PSI
Used On Which Gas:Argon or Nitrogen
Packaging Description:1-per-each
Gas Type:Inert Gas, Argon, Nitrogen, Helium
Stages:Two Stage
Body Material:Nickel Plated Brass
Diaphragm Material:Stainless Steel
Gauge Type:2-1/2 inch Single Scale
Series:620 Silverline
Connection Type:CGA 580

INCLUDED

  • Miller Smith 622-20-09-00-02 Two Stage Regulator
  • Owner's Manual

APPLICATIONS

  • Laboratory and Analytical Instrumentation
  • High Purity Shielding Gas Delivery (TIG/MIG)
  • Gas Chromatography
  • Laser Assist Gas Systems
  • Research and Development Testing
  • Process Control Systems

FAQ

A two-stage regulator reduces the cylinder pressure in two steps, providing a constant delivery pressure even as the cylinder pressure drops. This eliminates the need for frequent readjustment as the tank empties.

The CGA 580 connection is standard for inert gases. This includes Argon, Nitrogen, and Helium. It is not compatible with flammable or oxidizing gases.

A stainless steel diaphragm prevents outgassing and permeation that can occur with rubber diaphragms, ensuring the gas stream remains pure. It also provides a metal-to-metal seal for better leak integrity.

No, the Miller Smith 620 Silverline series is designed for non-corrosive gases. While it has a stainless diaphragm, the brass body is not suitable for corrosive service.

This regulator is rated for a maximum inlet pressure of 3500 PSI, making it compatible with standard high-pressure cylinders.

Yes, it features a capturable vent in the bonnet (1/16 inch FNPT) which acts as a safety relief and allows for venting hazardous gases if necessary.

Yes, the regulator features threaded front and rear bonnets specifically designed to facilitate panel mounting.

This specific model (622-20-09-00-02) is calibrated for a delivery pressure range of 0-100 PSI.
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