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256-2009 - Miller Smith Silverline 250 Series Liquid Cylinder Regulator, CGA 580, 0-500 PSI

Packaging: 1 per ea
$648.68/ea $426.32/1 per ea only $426.32/eaSave 34%

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OVERVIEW

Reliable Control for Liquid Cylinders

Upgrade your gas delivery system with the Miller Smith 256-20-09 Silverline Regulator, a top-tier solution designed specifically for use with liquid cylinders. If you are working in a laboratory, bulk gas distribution facility, or high-end fabrication shop requiring high-purity gases, this regulator delivers the precision and reliability you need. Its rear-entry design is tailored to fit liquid cylinders perfectly, eliminating the awkward hose routing often caused by standard side-entry regulators.

Built for Purity and Performance
When working with analytical gases, maintaining purity is non-negotiable. This regulator features a stainless steel diaphragm that ensures your gas stream remains uncontaminated by the regulator itself. It offers a substantial delivery pressure range of 0-500 PSIG, giving you the power to handle a wide variety of applications with a single unit. The large, easy-to-read 2-1/2 inch gauges allow you to monitor cylinder and delivery pressure at a glance, improving safety and efficiency in your workspace.

Rugged and Corrosion Resistant
Industrial environments can be tough on equipment, but the Miller Smith 256-20-09 is built to last. The regulator body, bonnet, and gauges feature a durable nickel plating that resists corrosion and keeps the unit looking and functioning like new for years. Inside, the patented Sure-Seat™ filtered seat technology prevents debris from damaging the seating area, a common cause of regulator failure. This means less maintenance, fewer repairs, and more uptime for your operations.

Key Specifications:

  • Connection: CGA 580 (Inert Gases)
  • Mount Style: Rear Entry (Back Mount)
  • Delivery Pressure: 0-500 PSIG
  • Construction: Nickel-Plated Brass with Stainless Steel Diaphragm

Invest in the Miller Smith Silverline series for a regulator that combines professional-grade durability with laboratory-grade precision.

Additional Information
Brand:Smith Equipment
CGA Fitting:CGA 580
Item:Regulator
Max Inlet:3500 PSI
Max Outlet:500 PSI
Used On Which Gas:Argon or Nitrogen, Inert Gases
Packaging Description:1 per each
Gas Type:Inert Gas, Argon, Nitrogen, Helium
Connection Type (CGA):CGA 580
Inlet/Outlet Pressure:Max Inlet: 3500 PSIG, Delivery Range: 0-500 PSIG
Gauge Type:2-1/2 in Single Scale
Body Material:Nickel Plated Brass
Orientation:Rear Entry (Back Mount)
Diaphragm Material:Stainless Steel
Applications:Liquid Cylinders, High Purity Gas Handling, Laboratories

INCLUDED

  • 1 x Miller Smith 256-20-09 Silverline Regulator
  • 1 x Set of 2-1/2 Inch Single Scale Gauges
  • 1 x CGA 580 Inlet Connection
  • 1 x 1/4 Inch MNPT Needle Valve Outlet
  • 1 x Owner's Manual

APPLICATIONS

  • High purity gas handling
  • Bulk gas distribution systems
  • Liquid cylinder gas withdrawal
  • Analytical laboratories
  • Chromatography and spectrometry support
  • Industrial laser gas supply

FAQ

The Miller Smith 256-20-09 is rated for a maximum inlet pressure of 3500 PSIG.

This regulator is equipped with a CGA 580 inlet connection, which is standard for inert gases such as Argon, Nitrogen, and Helium.

No, this regulator is designed to control the delivery of gas from the gas use port of a liquid cylinder. It is not designed to handle cryogenic liquids directly.

The rear entry (back mount) design is specifically engineered for liquid cylinders, allowing the regulator to mount cleanly and conveniently to the cylinder's gas port without awkward orientation issues.

A stainless steel diaphragm does not absorb or release contaminants (off-gassing) like rubber diaphragms can, making it essential for high-purity and analytical applications.

Yes, Miller Smith equipment typically comes with the True Blue Warranty. Please check the specific warranty documentation for the Silverline series for duration and coverage details.

This model provides a delivery pressure range of 0-500 PSIG.

Sure-Seat is a filtered seat design that prevents contamination and debris from entering the seating area, reducing wear and extending the regulator's service life.