Skip to Main Content
Canadian
Canadian owned and operated

Miller Smith Silverline 310 Series Stainless Steel Regulator CGA 350

$1,883.48/ea $1,237.84/1 per ea only $1,237.84/eaSave 34%

Usually ships within 3-5 business days

OVERVIEW

Reliable Gas Control for Critical Applications

When your work involves high-purity, corrosive, or flammable gases, standard brass regulators simply won't cut it. The Miller Smith 312-00-23-00-00 Silverline Regulator is the professional's choice for managing specialty gases like Hydrogen and Methane (CGA 350). Built to withstand the harshest chemical environments, this regulator ensures that your gas supply remains pure and your workspace remains safe. Whether you are setting up a laboratory chromatograph, a laser system, or a specialized welding atmosphere, the Silverline series delivers consistent performance you can trust.

Why Choose Stainless Steel?

In many industrial and welding applications, contamination is the enemy. Standard regulators can introduce impurities into the gas stream or suffer from internal corrosion when used with aggressive media. This Miller Smith regulator utilizes 316 Stainless Steel for all wetted parts, including the body and diaphragm. This means no rust, no oxidation, and no chemical reaction with the gas you are regulating. The result is a cleaner gas stream that protects your downstream equipment and ensures the integrity of your process results.

Designed for the Operator

Beyond its rugged internal specs, this regulator is designed for ease of use. It features large, 2-1/2 inch gauges that are easy to read at a glance, allowing you to monitor tank and delivery pressure accurately. The single-stage design provides a reliable output pressure of up to 100 PSIG, suitable for a wide range of applications. Furthermore, the inclusion of a captured vent port adds a layer of safety that is essential when working with flammable gases, allowing you to vent potential leaks safely away from the operator and potential ignition sources. Invest in the Miller Smith Silverline for peace of mind and precision control.

Additional Information
Brand:Smith Equipment
Cga Fitting:CGA 350
Item:Regulator
Max Inlet:3500 PSI
Max Outlet:100 PSI
Used On Which Gas:Methane/Hydrogen
Packaging Description:1-per-each
Material:316 Stainless Steel
Series:310 Silverline
Diaphragm Type:Convoluted Stainless Steel
Seat Material:PCTFE
Port Size:1/4" FNPT
Vent Port:1/16" FNPT
Gauge Size:2-1/2"

INCLUDED

  • 1x Miller Smith 312-00-23-00-00 Silverline Regulator
  • 1x Set of 2-1/2" Single Scale Gauges
  • 1x Installation and Safety Manual

APPLICATIONS

  • Analytical Laboratories (GC/MS carrier gases)
  • Petrochemical Research and Testing
  • Semiconductor Manufacturing
  • Laser Gas Delivery Systems
  • Environmental Monitoring Equipment
  • Pharmaceutical Manufacturing
  • Handling of Corrosive or Toxic Gases
  • High Purity Hydrogen or Methane Supply

FAQ

This regulator is equipped with a CGA 350 connection, which is typically used for flammable gases such as Hydrogen, Methane, Carbon Monoxide, and Ethylene.

The regulator is calibrated for a delivery pressure range of 0-100 PSIG.

A captured vent port (1/16" FNPT on this model) allows you to connect tubing to pipe hazardous or toxic gases away to a safe ventilation system in the event of a diaphragm failure, preventing exposure to the operator.

Yes, the 316 Stainless Steel construction and PCTFE seat make it suitable for use with many corrosive, non-corrosive, and toxic gases.

The regulator features 1/4" FNPT (Female National Pipe Thread) ports for both the inlet and outlet connections.

This is a single-stage regulator from the 310 Silverline series. It is ideal for applications with a steady inlet pressure or where slight pressure decay is acceptable as the cylinder empties.

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

Yes, it includes two large 2-1/2 inch single scale gauges to monitor both inlet (cylinder) pressure and delivery pressure.