623-42090000 - Miller Smith High Purity 2-Stage Regulator, CGA 580, 0-250 PSI, Chrome Plated Brass

Precision Gas Control for Analytical Applications

The Miller Smith High Purity 2-Stage Regulator is engineered to meet the demanding requirements of analytical laboratories, gas chromatography, and other high-precision applications. Designed with a focus on maintaining gas purity and delivering unwavering pressure stability, this regulator is a critical component for professionals who cannot afford fluctuations or contamination in their gas supply systems. The unit features a robust chrome-plated brass barstock body, which not only provides a professional aesthetic but, more importantly, offers excellent corrosion resistance and a non-reactive surface to maintain the integrity of the gas stream.

At the heart of this regulator is its two-stage reduction mechanism. Unlike single-stage regulators that allow delivery pressure to rise as the cylinder pressure decays, this two-stage design compensates for inlet pressure changes, ensuring a constant and reliable output pressure throughout the life of the cylinder. This feature is indispensable for long-duration experiments and automated processes where stability is paramount. The regulator is equipped with a stainless steel diaphragm, which eliminates the outgassing associated with elastomeric diaphragms and provides a metal-to-metal seal for superior leak integrity.

Control and connectivity are optimized for laboratory environments. The regulator includes a high-quality stainless steel needle valve, allowing for fine-tuning of the flow rate to match specific instrument requirements. The outlet is fitted with a 1/8-inch tube fitting, a standard size for analytical instrumentation, ensuring secure and leak-free connections. With a delivery pressure range of 0-250 PSIG and a CGA 580 inlet, this regulator is compatible with a wide range of inert gases, including Nitrogen, Argon, and Helium, making it a versatile tool for diverse research and industrial testing environments.