826-6626 - Miller Smith 820 Silverline High Pressure Regulator, 0-4000 PSI, CGA 347

Precision High-Pressure Control for Analytical Applications

The Miller Smith 826-66-26 Silverline High Pressure Analytical Brass Single Stage Regulator is engineered to meet the rigorous demands of laboratory and industrial environments where high-pressure gas control is critical. Part of the renowned 820 Silverline series, this regulator is designed specifically for non-corrosive inert gases and is cleaned for oxygen service, ensuring versatility across various high-purity applications. With a delivery pressure range of 0-4000 PSIG and a maximum inlet pressure rating of 6000 PSIG, it stands as a robust solution for tasks requiring substantial pressure management without compromising on safety or precision.

At the core of this regulator's performance is its piston sensor design. Unlike traditional diaphragm regulators that can be prone to distortion or failure under extreme pressures, the piston mechanism provides superior structural reliability and durability. This design choice ensures consistent performance even during repetitive high-pressure cycling. The unit is constructed with a nickel-plated brass body and bonnet, which not only gives it a professional, clean aesthetic but also provides significant protection against corrosion, extending the service life of the equipment in challenging environments.

Operational ease and safety are paramount in the 826-66-26 design. It features a self-relieving adjusting screw that permits easy, low-torque adjustment of pressures, even in closed or dead-end systems. For enhanced safety in enclosed spaces, the bonnet vent hole is tapped (1/16 inch FNPT), allowing users to install a captured vent line to pipe gases away from the immediate work area. The regulator is also equipped with large 2-1/2 inch single scale gauges, making it easy for technicians to monitor pressure readings accurately from a distance. Whether used for purging, charging, or calibration, this Miller Smith regulator delivers the reliability professionals trust.