825-0009 - Miller Smith 820 Silverline High Pressure Analytical Regulator, CGA 580, 0-2000 PSI

Precision High-Pressure Control for Analytical Applications

The Miller Smith 825-00-09 Silverline High Pressure Analytical Regulator is engineered to meet the rigorous demands of laboratory and industrial environments where precision and reliability are non-negotiable. Part of the esteemed 820 Silverline series, this single-stage regulator is specifically designed to control high pressures for a wide variety of non-corrosive inert gases, including Nitrogen, Argon, and Helium. With a substantial delivery range of 0-2000 PSIG and a maximum inlet pressure rating of 6000 PSIG, it stands as a robust solution for high-pressure testing, charging, and calibration tasks.

Unlike standard diaphragm regulators, the 825-00-09 utilizes a piston sensor design. This structural choice significantly enhances reliability when dealing with high inlet pressures, ensuring consistent performance without the risk of diaphragm rupture. The unit is constructed with a nickel-plated brass body and bonnet, offering superior protection against corrosion and wear, which extends the service life of the equipment even in challenging chemical plant environments.

Key Technical Features

Operators will appreciate the self-relieving adjusting screw, which allows for low-torque pressure adjustments. This feature is particularly beneficial in closed or dead-end systems, permitting easy reduction of pressure without disconnecting lines. The regulator is equipped with large 2-1/2 inch single scale gauges, making it easy to monitor cylinder and delivery pressures from a distance. Furthermore, the bonnet includes a tapped 1/16-inch FNPT vent hole, allowing users to install a captured vent line to safely pipe gases away from the immediate work area, a critical safety feature for indoor laboratories.

Whether you are managing R&D laboratory setups, purging systems, or conducting high-pressure component testing, the Miller Smith 825-00-09 delivers the accuracy and durability required for professional gas delivery systems.