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826-0028 - Miller Smith 820 Silverline High Pressure Regulator, 0-4000 PSI, CGA 680

Packaging: 1 per ea
$1,422.86/ea $941.85/1 per ea only $941.85/eaSave 34%

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SKU: MIL826-0028 Categories: ,

OVERVIEW

Precision High-Pressure Control for Analytical Applications

The Miller Smith 826-00-28 Silverline High Pressure Analytical Regulator is a premium gas control device engineered for the rigorous demands of laboratory, R&D, and industrial testing environments. Part of the renowned 820 Silverline series, this single-stage regulator is specifically designed to manage high inlet pressures up to 6000 PSIG while delivering a precise, stable output ranging from 0 to 4000 PSIG. It utilizes a robust piston sensor design rather than a traditional diaphragm. This engineering choice is critical for high-pressure service, as piston sensors provide superior structural integrity and reliability when cycling at extreme pressures, reducing the risk of component failure.

Material Excellence and Purity

Constructed from high-quality brass, the regulator features a comprehensive nickel plating on the body, bonnet, and gauges. This plating serves a dual purpose: it provides an aesthetic, professional finish and, more importantly, offers significant protection against corrosion and environmental wear, extending the service life of the unit. All regulators in this series are cleaned for oxygen service, ensuring they meet strict cleanliness standards to prevent contamination, although the CGA 680 connection is specifically designated for high-pressure inert gases such as Argon, Nitrogen, and Helium.

Safety and Integration Features

Safety and versatility are at the core of the 826-00-28's design. The bonnet includes a 1/16-inch FNPT tapped vent hole, allowing users to install a captured vent line. This feature is essential for indoor or enclosed workspaces, enabling the safe venting of gases away from the operator. Additionally, the body is tapped for rear panel mounting, making it an excellent choice for integration into custom control panels, test benches, or analytical consoles. The regulator is equipped with large 2-1/2 inch single scale gauges, providing clear, legible pressure readings from a distance, ensuring operators can monitor system status with ease.

Additional Information
CGA Fitting:cga680
Item:Regulator
Max Inlet:6000psi
Max Outlet:4000psi
Used On Which Gas:Argon or Nitrogen, Inert Gases
Series:820 Silverline
Gas Type:Inert Gas, Specialty Gas
Body Material:Brass, Nickel Plated
Sensor Type:Piston
Outlet Connection:1/4" FNPT
----- new values below ----
Series:820 Silverline
Gas Type:Specialty Gas, Inert Gas
Body Material:Brass, Nickel Plated
Sensor Type:Piston
Gauge Size:2-1/2 in
Outlet Connection:1/4" FNPT
Vent Port:1/16" FNPT
brand:Miller
cga-fitting:cga680
item:Regulator
max-inlet:6000psi
max-outlet:4000psi
used-on-which-gas:Inert Gases, Argon or Nitrogen

INCLUDED

  • 1 x 826-00-28 Silverline High Pressure Regulator
  • 1 x Set of 2-1/2 inch Single Scale Gauges
  • 1 x Owner's Manual

APPLICATIONS

  • High pressure testing and leak detection
  • Calibration kits for analytical instruments
  • Research and Development (R&D) laboratories
  • Chemical plant process control
  • Purging and charging of industrial systems
  • Manufacturing process gas delivery
  • Accumulator charging

FAQ

The Miller Smith 826-00-28 is rated for a maximum inlet pressure of 6000 PSIG.

This regulator provides a delivery pressure range of 0 to 4000 PSIG.

It is equipped with a CGA 680 inlet connection, which is standard for high-pressure inert gases like Nitrogen and Argon.

While the regulator is cleaned for oxygen service standards, the CGA 680 fitting is typically used for inert gases. You must ensure the CGA fitting matches your gas cylinder. Do not use adapters to force connections for incompatible gases.

A piston sensor offers greater structural reliability and durability compared to diaphragm sensors, especially when operating at high delivery pressures (up to 4000 PSI).

Yes, the body is tapped for rear panel mounting, making it suitable for fixed installations in test benches or consoles.

It features a self-relieving adjusting screw that allows for easy pressure adjustment in closed systems, acting as a relief mechanism for the downstream pressure.

The body, bonnet, and gauges are made of brass and are nickel-plated for superior corrosion protection.