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311-83310000 - Miller Smith 310 Silverline High Purity Stainless Steel Regulator, 0-50 PSIG, CGA 705

Packaging: 1 per ea
$2,150.47/ea $1,301.32/1 per ea only $1,301.32/eaSave 39%

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OVERVIEW

Reliable Gas Regulation for Critical Environments

When your work involves specialty gases that are corrosive, toxic, or require absolute purity, standard brass regulators simply won't cut it. The Miller Smith 310 Silverline High Purity Regulator is the professional's choice for managing difficult gases with confidence and precision. Built with the durability and quality synonymous with the Miller brand, this regulator features a full 316 stainless steel construction that resists corrosion and prevents contamination, ensuring that your gas delivery system remains clean and reliable year after year.

This specific model (311-83-31-00-00) is configured for a delivery pressure range of 0-50 PSIG, making it ideal for applications requiring fine low-pressure control. The large, 2-1/2 inch single-scale gauges are easy to read at a glance, reducing the risk of setting errors. The regulator connects via a CGA 705 stainless steel fitting, designed specifically for the safe connection to cylinders containing corrosive gases. Whether you are setting up a laboratory analyzer, a process control system, or a specialized welding application, the 310 Silverline delivers consistent performance you can trust.

Installation and integration are made flexible with provisions for both front and rear panel mounting. The unit's robust design includes a convoluted stainless steel diaphragm that provides stable pressure output even as the cylinder pressure decays. Furthermore, the inclusion of a captured vent port demonstrates Miller's commitment to safety, allowing you to route potential leaks away from the operator. Backed by Miller's True Blue Warranty, this regulator is an investment in safety, accuracy, and longevity for your critical gas operations.

Additional Information
Brand:Smith Equipment
Gas Type:Specialty Gas, Corrosive Gas, Toxic Gas
Material:316 Stainless Steel
Series:310 Silverline
CGA Connection:CGA 705
Delivery Pressure Range:0-50 PSIG
Max Inlet Pressure:3500 PSIG
Stage Type:Single Stage
Body Material:316 Stainless Steel Bar Stock
Diaphragm Material:Convoluted Stainless Steel
Seat Material:PCTFE
Gauge Size:2-1/2 Inch
Outlet Connection:1/4" Tube Fitting
Vent Port:1/16" FNPT Captured
Packaging Description:1 per ea

INCLUDED

  • 1 x Miller Smith 310 Silverline Single Stage Regulator
  • 1 x Set of 2-1/2" Single Scale Gauges
  • 1 x Instruction Manual

APPLICATIONS

  • Analytical instrumentation and chromatography
  • Corrosive and toxic gas handling
  • High purity gas delivery systems
  • Laboratory research and development
  • Semiconductor manufacturing processes
  • Chemical processing and synthesis
  • Environmental monitoring equipment

FAQ

The Miller Smith 310 Silverline regulator is rated for a maximum inlet pressure of 3500 PSIG.

This specific model (311-83-31-00-00) has a delivery pressure range of 0-50 PSIG.

Yes, the regulator is constructed with 316 stainless steel and PCTFE seats, making it suitable for corrosive, non-corrosive, and toxic gases.

It features a CGA 705 connection, which is a stainless steel fitting typically used for corrosive gas cylinders.

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

The regulator comes with a 1/4" tube fitting outlet.

Yes, the design is capable of withstanding an internal vacuum, which is useful for purging cycles.

This is part of the Miller Smith 310 Silverline Series of high purity regulators.