Skip to Main Content
Canadian
Canadian owned and operated

323-81000000 - Miller Smith 320 Series High Purity Stainless Steel Two-Stage Regulator, 0-250 PSI

Packaging: 1 per ea
$2,355.38/ea $1,425.31/1 per ea only $1,425.31/eaSave 39%

Usually ships within 3-5 business days

OVERVIEW

Uncompromising Quality for Specialty Gas Control

When your operation requires the utmost in gas purity and pressure stability, the Miller Smith 323-81-00-00-00 High Purity Regulator stands out as the professional's choice. Part of the renowned Silverline 320 Series, this regulator is built to deliver consistent performance even in the most demanding environments. Whether you are managing corrosive gases in a laboratory setting or handling specialty mixtures for industrial processes, the stainless steel construction ensures durability and reliability that you can trust. The two-stage mechanism is a game-changer for professionals who need steady pressure without constant adjustment as the supply cylinder drains.

The Miller Smith 323-81-00-00-00 is not just about tough materials; it is about smart design. The 316 Stainless Steel body is paired with a convoluted stainless steel diaphragm, offering a superior seal that prevents atmospheric contamination and leaks. This metal-to-metal seal technology is superior to standard rubber diaphragms, especially when purity is non-negotiable. The regulator is also equipped with easy-to-read 2-1/2 inch single scale gauges, allowing operators to monitor tank and delivery pressure at a glance, reducing errors and improving workflow efficiency.

Safety is built into every aspect of this Miller Smith regulator. It features captured vent ports that allow you to safely vent hazardous gases away from the workspace, protecting personnel and equipment. The regulator is also capable of withstanding the vacuum pressures used during purging cycles, ensuring that your lines are clean and safe before gas flow begins. With 1/4" FNPT connections, this unit is versatile enough to fit into a wide range of custom setups. Backed by the quality assurance of Miller, this regulator is an investment in precision, safety, and long-term performance for your critical gas delivery systems.

Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Series:320 Silverline
Gas Type:Specialty Gas, Corrosive, Non-Corrosive
Stage Type:Two Stage
Body Material:316 Stainless Steel
Delivery Pressure Range:0-250 PSIG
Max Inlet Pressure:3500 PSIG
Inlet Connection:1/4" FNPT
Outlet Connection:1/4" FNPT
Diaphragm Material:Stainless Steel

INCLUDED

  • 1x Miller Smith 323-81-00-00-00 Two-Stage Regulator
  • 1x Owner's Manual

APPLICATIONS

  • Analytical Laboratory Gas Delivery
  • Corrosive Gas Handling
  • Petrochemical Processing
  • Pharmaceutical Manufacturing
  • High Purity Welding Applications
  • Semiconductor Manufacturing Support
  • Environmental Monitoring Systems

FAQ

The Miller Smith 323-81-00-00-00 has a delivery pressure range of 0-250 PSI.

The wetted parts are constructed from 316 Stainless Steel and PCTFE to ensure corrosion resistance and high purity.

This is a two-stage regulator, which provides constant delivery pressure regardless of inlet pressure changes.

It features 1/4" FNPT ports for both the inlet and outlet connections.

Yes, the 316 Stainless Steel construction makes it suitable for use with corrosive and non-corrosive gases.

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

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

Yes, it is designed to withstand internal vacuums during purging operations.