614-01090000 - Miller Smith Silverline 610 High Purity Regulator, CGA 580, 0-500 PSI

Precision High Purity Gas Regulation

The Miller Smith 614-01-09-00-00 is a premium component of the Silverline 610 Series, engineered specifically for the rigorous demands of high-purity gas delivery systems. Designed to manage non-corrosive gases such as Argon, Nitrogen, and Helium, this single-stage regulator ensures that the integrity of your gas stream remains uncompromised from the cylinder to the point of use. The unit features a robust brass nickel-plated bar stock body, which provides a stable and durable housing suitable for industrial and laboratory environments.

At the core of this regulator's performance is its stainless steel diaphragm. Unlike elastomeric diaphragms that can outgas or degrade over time, the stainless steel construction offers a non-contaminating surface that maintains the purity of the gas. This is complemented by a metal-to-metal seal between the body and the diaphragm, eliminating the need for gaskets that could introduce impurities. The design also incorporates a filtered seat and a 316 stainless steel filter, providing an added layer of protection against particulate contamination that could affect sensitive downstream equipment.

The 614-01-09-00-00 is calibrated for a delivery pressure range of 0-500 PSIG, making it versatile for various high-pressure applications. It is rated for a maximum inlet pressure of 3500 PSIG and connects via a standard CGA 580 fitting. Safety and integration are key aspects of the design; the regulator includes a capturable vent in the bonnet (1/16" FNPT) to safely pipe away gases in the unlikely event of a diaphragm failure. Additionally, the threaded bonnet and tapped body facilitate easy panel mounting, allowing for clean and organized system integration.

This regulator is an essential tool for applications requiring analytical accuracy, such as gas chromatography, emission analysis systems, and laser gas regulation. Its construction minimizes the 'diffusion' effect often seen in standard regulators, ensuring that the gas composition remains stable and accurate.