222-0110 - Miller Smith Silverline 220 Series High Purity Two-Stage Regulator, CGA 590, 0-100 PSI

Precision Control for Analytical Applications

The Miller Smith 222-01-10 Silverline High Purity Analytical Two-Stage Regulator is engineered to meet the rigorous demands of laboratory and analytical environments. Designed specifically for applications requiring absolute consistency, such as gas chromatography, flame ionization, and thermal conductivity testing, this regulator ensures that your carrier gases and calibration mixtures are delivered with unwavering precision. The hallmark of the 220 Silverline Series is its ability to maintain a constant delivery pressure regardless of fluctuations in the supply cylinder, a critical feature for long-duration testing cycles where stability is paramount.

Advanced Construction for Gas Purity

Purity is non-negotiable in analytical settings. The 222-01-10 features a high-grade stainless steel diaphragm, which not only provides sensitive pressure control but also eliminates the risk of off-gassing or contamination often associated with elastomeric diaphragms. This metal-to-metal seal integrity is complemented by a filtered seat design that traps particulates, ensuring the gas stream remains pure and extending the service life of the internal components. The regulator is also designed to withstand vacuums generated during purging operations, making it a versatile tool for complex gas management systems.

Durability and Safety

While built for precision, the Miller Smith 222-01-10 does not compromise on durability. The body, bonnet, and gauges are constructed from rugged brass bar stock and finished with a high-quality plating for superior protection against corrosion and environmental wear. Safety is integrated directly into the design with a built-in capturable preset safety relief valve, protecting both the regulator and downstream equipment from over-pressurization events. The large, 2-1/2 inch single-scale gauges provide clear, immediate visual feedback, allowing operators to monitor cylinder and delivery pressure with ease. With a delivery range of 0-100 PSIG and a CGA 590 inlet, this regulator is the professional's choice for high-purity industrial air and specialty gas applications.