Miller Smith 220 Series Silverline Two-Stage High Purity Regulator CGA 590

Miller Smith Silverline: The Standard for Purity

For professionals requiring exacting standards in gas delivery, the Miller Smith 222-41-10 Silverline Regulator stands out as a premier choice. This high-purity, two-stage regulator is specifically built for analytical work where consistency and cleanliness are paramount. With a CGA 590 inlet connection and a delivery range of 0-100 PSI, it is perfectly suited for controlling carrier gases and calibration mixtures. The unit is constructed from rugged brass bar stock, which is then plated to provide superior protection against the environment and to maintain the aesthetic and functional cleanliness required in laboratory settings.

Reliability is built into every component of the 222-41-10. The regulator features a filtered seat that actively prevents particulate contamination from entering the sealing mechanism. This not only preserves the purity of the gas stream but also significantly extends the service life of the regulator by reducing wear on critical internal parts. The large, 2-1/2 inch single-scale gauges are easy to read, allowing operators to monitor cylinder and delivery pressure at a glance. Safety is also a priority, evidenced by the built-in capturable preset safety relief valve that protects the regulator and downstream equipment from over-pressurization.

The two-stage architecture is particularly beneficial for long-duration processes where stopping to readjust pressure is not an option. By stepping down the pressure in two stages, the Miller Smith 222-41-10 ensures that the delivery pressure remains flat and stable throughout the life of the cylinder. Whether used for flame photometry or general analytical calibration, this regulator provides the control and dependability that industry experts trust. The inclusion of a precise needle valve on the outlet allows for immediate and accurate flow control, completing a package designed for high-performance gas management.