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113-0002 - Miller Smith Silverline CO2 Regulator, Single Stage, 0-250 PSI Delivery

Packaging: 1 per ea
$498.44/ea $329.93/1 per ea only $329.93/eaSave 34%

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SKU: MIL113-0002 Categories: ,

OVERVIEW

Technical Overview of the Miller Smith 113-00-02

The Miller Smith 113-00-02 is a single-stage general-purpose regulator from the Silverline Series, engineered specifically for the control of Carbon Dioxide (CO2) in industrial and non-corrosive applications. This unit is constructed from rugged brass bar stock, ensuring structural integrity and resistance to deformation under pressure. The regulator features a CGA 320 inlet connection, adhering to Compressed Gas Association standards for CO2 cylinders, and provides a delivery pressure range of up to 250 PSI. It is designed to handle a maximum inlet pressure of 3500 PSI, making it suitable for standard high-pressure gas cylinders.

Internally, the regulator utilizes a large 1-7/8 inch diaphragm which provides sensitive pressure control and stable delivery flow, minimizing the fluctuation often seen in smaller diaphragm designs. A key technical feature of this model is the Sure-Seat technology. This design incorporates a filtered seat that protects the high-pressure seat area from particulate contamination—a common cause of regulator creep and failure. By filtering the gas stream before it reaches the critical seating surface, the service life of the regulator is significantly extended, and gas purity is maintained.

The exterior of the 113-00-02 is finished with a plated body and bonnet, offering enhanced protection against environmental corrosion and wear. The unit is equipped with two large 2-1/2 inch single-scale gauges that provide clear readings for both cylinder pressure and delivery pressure. The body is also tapped to accommodate rear panel mounting, allowing for integration into gas manifolds or fixed panel systems. This regulator is ideal for applications where precise control is required but the extreme accuracy of a dual-stage analytical regulator is not necessary.

Key Specifications:

  • Series: 110 Silverline
  • Gas Service: CO2 (CGA 320)
  • Construction: Brass Bar Stock
  • Diaphragm: 1-7/8" Elastomeric
  • Filtration: Integrated Filtered Seat
Additional Information
Packaging Description:1 Per Ea, 1 per each
CGA Fitting:cga320
Item:Regulator
Max Inlet:3500psi
Max Outlet:250psi
Used On Which Gas:CO2
Series:110 Series, Silverline
Body Material:Brass Bar Stock
Gas Service:Carbon Dioxide (CO2)
----- new values below ----
Series:Silverline, 110 Series
Diaphragm Size:1-7/8 inch
Body Material:Brass Bar Stock
Seat Technology:Sure-Seat Filtered Seat
Gauge Size:2-1/2 inch
Gas Service:Carbon Dioxide (CO2)
Brand:Miller Smith
CGA Fitting:cga320
Item:Regulator
Max Inlet:3500psi
Max Outlet:250psi
Used On Which Gas:co2
Packaging Description:1 per each

INCLUDED

  • 1x Miller Smith 113-00-02 Silverline Series Regulator
  • 1x Set of 2-1/2 inch Single Scale Gauges
  • 1x CGA 320 Inlet Connection
  • 1x 1/4 inch FNPT Outlet Connection
  • 1x Operations Manual

APPLICATIONS

  • MIG Welding (Shielding Gas Supply)
  • Beverage Carbonation Systems
  • Pneumatic Tool Operation
  • Industrial CO2 Supply Manifolds
  • General Laboratory Gas Distribution
  • Purging Applications

FAQ

This regulator comes with a CGA 320 inlet connection, which is the standard fitting for Carbon Dioxide (CO2) cylinders.

The 113-00-02 model has a delivery pressure range of 0-250 PSI.

While the internal design is compatible with inert gases, the CGA 320 fitting is specific to CO2. To use it with Argon (CGA 580) or Nitrogen (CGA 580), you would need to change the inlet stem and nut or use an adapter, though using the correct regulator for the gas service is always recommended.

Sure-Seat is a Miller Smith feature that includes a filtered seat to trap debris and particles before they reach the high-pressure seat, preventing damage and extending the regulator's life.

This is a single-stage regulator, suitable for general purpose applications where extremely constant delivery pressure as the cylinder empties is not critical.

This product is covered by the Miller True Blue Warranty, typically offering 3 years of coverage for regulators.

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

Yes, the body is tapped to allow for rear panel mounting installations.