611-01050000 - Miller Smith 610 Series Silverline High Purity Regulator CGA 346 (Air)

Precision Control for High Purity Applications

The Miller Smith 611-01-05-00-00 Silverline High Purity Brass Single Stage Regulator is an elite component designed for the rigorous demands of laboratory and industrial specialty gas systems. Engineered within the renowned 610 Series, this regulator is specifically configured with a CGA 346 connection, making it the ideal choice for high-purity compressed air applications where contamination control is paramount. The unit features a delivery pressure range of 0-60 PSI, providing fine-tuned control for sensitive downstream equipment.

At the core of this regulator's performance is its stainless steel diaphragm. Unlike standard neoprene or rubber diaphragms that can absorb and release contaminants (off-gassing), the stainless steel construction ensures that the gas stream remains pure and unaffected by the regulator materials. This is complemented by a metal-to-metal seal between the body and the diaphragm, eliminating the need for internal gaskets that could compromise system integrity. The body itself is machined from brass bar stock and nickel-plated, offering a robust, non-porous surface that resists corrosion and maintains a clean aesthetic suitable for laboratory environments.

Reliability is further enhanced by the inclusion of a 316 stainless steel filter located at the inlet. This filter prevents particulate matter from entering the regulator seat, significantly extending the service life of the unit and ensuring consistent performance. The regulator is also designed with safety and versatility in mind; it includes a threaded bonnet for easy panel mounting and a 1/16" FNPT port in the bonnet to capture and vent gases in the unlikely event of a diaphragm failure. With a maximum inlet pressure rating of 3500 PSI, the Miller Smith 611-01-05-00-00 stands as a robust solution for professionals requiring uncompromised gas delivery.