614-00100000 - Miller Smith Silverline 610 High Purity Regulator, 500 PSI, CGA 590

Precision Control for Specialty Gases

The Miller Smith 614-00-10-00-00 Silverline High Purity Brass Single Stage Regulator is engineered for professionals who demand uncompromising accuracy and cleanliness in their gas delivery systems. Part of the renowned 610 Series, this regulator is specifically designed to handle non-corrosive specialty gases where maintaining system purity is critical. The unit features a robust nickel-plated brass bar stock body, which provides excellent durability while maintaining a high level of cleanliness suitable for laboratory and analytical applications.

Advanced Purity Features

Contamination is the enemy of high-purity applications. To combat this, Miller Smith has integrated a filtered seat that enhances gas stream purity by preventing particulate migration. Furthermore, the regulator utilizes a 316 stainless steel filter at the inlet to block debris before it enters the system. A key differentiator in this model is the metal-to-metal body-to-diaphragm seal. Unlike traditional regulators that may use elastomeric seals which can off-gas or degrade over time, this metal seal ensures a leak-tight integrity that preserves the chemical composition of your process gas.

Superior Regulation Mechanics

At the heart of the 614-00-10-00-00 is a stainless steel diaphragm. This component is crucial for achieving maximum accuracy and stable regulation of delivery pressure, particularly in the 0-500 PSI range. The stainless steel construction prevents the absorption and release of contaminants, a common issue with rubber diaphragms. The regulator is capable of withstanding an internal vacuum, making it versatile for various purging and filling procedures. Additionally, the bonnet features a 1/16" FNPT port to allow for the capture and venting of hazardous gases in the unlikely event of a diaphragm failure, adding an essential layer of safety for operators.

Connectivity and Specifications

This model comes equipped with a CGA 590 inlet connection, typically used for industrial air or sulfur hexafluoride (SF6) in specific applications. The outlet is a standard 1/4" FNPT, allowing for easy integration into existing piping or tubing systems. With a maximum inlet pressure rating of 3500 PSI and a delivery range up to 500 PSI, it is well-suited for high-pressure cylinders and demanding flow requirements. The 2-1/2 inch single scale gauge provides clear, easy-to-read pressure monitoring, ensuring you always have precise control over your gas supply.