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322-00230000 - Miller Smith 320 Series SS Two-Stage Regulator, CGA 350, 0-100 PSI

$2,577.52/ea Save 26% ($680.82)$1,896.70/ea

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OVERVIEW

Miller Smith 320 Series: Reliability for Specialty Gases

When your work demands absolute precision and cleanliness, the Miller Smith 320 Series High Purity Two-Stage Regulator is the professional's choice. Built to handle the rigorous demands of specialty gas delivery, this regulator features a robust 316 stainless steel body and internal components. It is specifically configured with a CGA 350 connection, making it suitable for gases such as Hydrogen, Methane, and Carbon Monoxide in high-purity applications.

Consistent Performance

Stop worrying about pressure drops as your tank gets low. The two-stage mechanism in this Miller Smith regulator steps down pressure in two intervals, ensuring your output remains rock-steady at your set point (0-100 PSI) throughout the life of the cylinder. The large, 2-1/2 inch single scale gauges make monitoring your levels easy and accurate at a glance.

Built for Safety and Long Life

This regulator isn't just tough; it's smart. It features a captured vent port system that allows you to pipe hazardous fumes away safely, protecting you and your workspace. The metal-to-metal diaphragm seal eliminates the use of elastomers that could contaminate your gas or degrade over time. Whether you are working in a research lab or an industrial setting, trust Miller Smith for safe, reliable, and precise gas control. Backed by the Miller True Blue Warranty.

Additional Information
Brand:Smith Equipment
Gas Type:Specialty Gas, Corrosive Gas, Hydrogen, Methane
Regulator Type:Two Stage
Material:316 Stainless Steel, Polychlorotrifluoroethylene (PCTFE)
Inlet Connection:CGA 350
Outlet Connection:1/4" FNPT
Delivery Pressure Range:0-100 PSIG
Max Inlet Pressure:3500 PSIG
Packaging Description:1 Per Ea
Series:320 Silverline
Gauge Size:2-1/2 inch
Diaphragm Type:Convoluted Stainless Steel
Seat Type:Filtered 316 Stainless Steel
Item:Regulator
CGA Fitting:CGA 350
Max Inlet:3500 PSI
Max Outlet:100 PSI

INCLUDED

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

APPLICATIONS

  • Laboratory Research
  • Petrochemical Processing
  • Semiconductor Manufacturing
  • Gas Chromatography
  • Process Control
  • Emission Monitoring Systems

FAQ

The body and wetted parts are made from 316 Stainless Steel and PCTFE, offering high corrosion resistance and purity.

A two-stage regulator provides constant delivery pressure regardless of changes in the inlet pressure (such as when a cylinder is emptying), ensuring stable flow.

CGA 350 is typically used for flammable gases such as Hydrogen, Methane, Carbon Monoxide, and Ethylene.

Yes, it features captured vent ports (1/16" FNPT) in the bonnet to allow for the safe venting of hazardous gases.

This specific model (322-00-23-00-00) has a delivery pressure range of 0-100 PSIG.

Yes, the design allows it to withstand internal vacuums during purging operations, which is essential for maintaining high purity.

The manufacturer notes that a Cross Purge Assembly must be used with this series to ensure effective purging of hazardous gas traces during cylinder changes.

This product is covered by the Miller True Blue Warranty.

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