614-01050000 - Miller Smith 610 Series High Purity Air Regulator, 0-500 PSI, CGA 346

Precision Control for High Purity Applications

The Miller Smith 614-01-05-00-00 Silverline High Purity Regulator is engineered specifically for applications requiring the preservation of gas purity and precise pressure control. Part of the renowned 610 Series, this single-stage regulator is optimized for non-corrosive gases, specifically configured here with a CGA 346 connection for Industrial Air. It is an essential component for laboratories, analytical instrumentation, and process control systems where standard industrial regulators fall short.

Advanced Construction for Contamination Prevention

The core of the 610 Series' performance lies in its materials and sealing technology. The regulator features a stainless steel diaphragm, which provides a non-permeable barrier superior to rubber or neoprene alternatives. This is complemented by a metal-to-metal body-to-diaphragm seal, effectively eliminating the risk of outgassing or contamination from elastomeric seals. A 316 stainless steel filter is integrated into the inlet to prevent particulate matter from entering the seat assembly, further ensuring the integrity of the gas stream and prolonging the life of the regulator.

Robust and Versatile Design

Built from brass nickel-plated bar stock, the body offers the substantial weight and thermal stability of brass while the nickel plating ensures a clean, corrosion-resistant finish suitable for clean-room type environments. The unit is designed to withstand an internal vacuum, making it compatible with purge cycles often required in high-purity systems. Safety is also prioritized with a threaded bonnet that includes a capturable vent (1/16" FNPT), allowing hazardous gases (if used in other configurations) or over-pressure events to be vented away safely.

Specifications and Performance

This model delivers a pressure range of 0-500 PSIG, making it versatile for various pneumatic and supply applications. It is rated for a maximum inlet pressure of 3500 PSIG. The 2-1/2 inch single scale gauge provides clear, accurate readings of delivery pressure. Whether for gas chromatography, laser assist gas, or emission monitoring systems, the Miller Smith 610 Series provides the reliability and purity demanded by professionals.