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323-83240000 - Miller Smith 320 Series Stainless Steel Two-Stage Regulator, CGA 580, 0-250 PSI

Packaging: 1 per ea
$2,720.37/ea $1,646.18/1 per ea only $1,646.18/eaSave 39%

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OVERVIEW

Reliable Gas Regulation with the Miller Smith 320 Series

Welders and industrial professionals understand that precision is key when working with specialty gases. The Miller Smith 323-83-24-00-00 High Purity Two-Stage Regulator delivers exactly that, combining robust construction with sensitive pressure control. As part of the 320 Silverline Series, this regulator is built to last, featuring a body machined from 316 stainless steel bar stock. This material choice is not merely for aesthetics; it provides essential corrosion resistance against aggressive gases and ensures that the regulator remains durable in tough industrial environments.

One of the standout features of this model is its two-stage reduction mechanism. Unlike single-stage regulators that may allow delivery pressure to creep up as the cylinder pressure drops, this two-stage unit maintains a rock-steady output of 0-250 PSI throughout the life of the cylinder. This stability is crucial for welding processes, laser cutting, or analytical tasks where pressure variance can ruin a workpiece or invalidate test results. The regulator also utilizes a convoluted stainless steel diaphragm, which offers superior sensitivity and response to pressure adjustments compared to standard rubber diaphragms.

The Miller Smith 323-83-24-00-00 is designed with the user's convenience and safety in mind. It features large 2-1/2 inch single scale gauges that are easy to read at a glance, ensuring you can monitor your inlet and delivery pressures without strain. For installations requiring panel mounting, both the front and rear bonnets are threaded, offering flexible setup options. The inclusion of captured vent ports adds a layer of safety, allowing you to pipe away any vented gas, which is a critical requirement when working with hazardous media.

Backed by Miller's reputation for quality, this regulator includes a 316 stainless steel filtered seat that protects the internal components from particulate damage, extending the lifespan of the unit. The metal-to-metal diaphragm seal ensures maximum leak integrity, preventing atmospheric contamination of your process gas. With a maximum inlet pressure rating of 3500 PSI and a CGA 580 connection, this regulator is ready to handle high-pressure cylinders with ease. Invest in the Miller Smith 323-83-24-00-00 for a regulator that offers the perfect balance of high-purity performance and industrial-grade durability.

Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Series:320 Silverline
Gas Service:Specialty Gas, Inert Gas
Stage Type:Two Stage
Body Material:316 Stainless Steel
Inlet Connection:CGA 580 (Stainless Steel)
Outlet Connection:1/4 inch Tube Fitting
Delivery Pressure Range:0-250 PSI
Max Inlet Pressure:3500 PSI
Diaphragm Material:Convoluted Stainless Steel
Seat Material:PCTFE

INCLUDED

  • Miller Smith 320 Series Two-Stage Regulator
  • Owner's Manual

APPLICATIONS

  • Analytical laboratory instrumentation
  • Petrochemical and refinery processing
  • Pharmaceutical manufacturing
  • Semiconductor fabrication
  • High-purity welding and laser applications
  • Emission monitoring systems
  • Corrosive gas handling

FAQ

A two-stage regulator reduces the cylinder pressure in two steps, which provides a constant delivery pressure regardless of fluctuations in the inlet pressure as the cylinder empties. This is ideal for applications requiring precise and steady flow.

Yes, the regulator is constructed with a 316 stainless steel body and diaphragm, along with PCTFE seats, making it highly resistant to corrosion and suitable for use with corrosive gases.

This regulator features a CGA 580 connection made of stainless steel, which is typically used for inert gases like Argon, Helium, and Nitrogen.

The captured vent ports (1/16 inch FNPT) allow you to connect tubing to pipe hazardous or toxic gases away to a safe location in the event of a diaphragm failure or pressure relief activation.

Yes, the front and rear bonnets of the regulator are threaded, allowing for secure front panel mounting in instrumentation panels or gas cabinets.

The Miller Smith 323-83-24-00-00 has a delivery pressure range of 0-250 PSI.

While the regulator is designed to withstand internal vacuums, the manufacturer notes that a Cross Purge Assembly must be used to ensure effective purging of hazardous gas traces during cylinder changes.

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