623-42080000 - Miller 2-Stage High Purity Oxygen Regulator, 0-250 PSI, Chrome Plated with Needle Valve

Precision Control for High Purity Applications

The Miller Two-Stage High Purity Brass Regulator is engineered for professionals who demand exacting standards in gas delivery. Designed specifically for Oxygen service (CGA 540), this regulator features a robust two-stage mechanism. Unlike single-stage counterparts, the two-stage design compensates for the drop in cylinder pressure as the gas is consumed, maintaining a steady and consistent delivery pressure without the need for constant manual readjustment. This characteristic is critical in laboratory settings, analytical instrumentation, and specialized industrial processes where pressure fluctuations can compromise results.

Constructed from high-quality brass and finished with durable chrome plating, the body of the regulator offers enhanced resistance to corrosion and environmental contaminants. This finish also facilitates easier cleaning, making it suitable for clean-room environments or high-purity setups. The unit is equipped with a high-performance stainless steel needle valve, providing the operator with granular control over the flow rate. This integration allows for smooth, non-pulsing flow adjustments, essential for sensitive downstream equipment.

With a maximum delivery pressure of 250 PSIG, this regulator is versatile enough to handle a variety of high-pressure requirements while ensuring safety and reliability. The outlet is fitted with a 1/8-inch tube connection, standardizing it for use with common laboratory tubing and instrumentation lines. Whether used for calibration gases, research applications, or precision manufacturing, this Miller regulator represents a synthesis of durability, accuracy, and high-purity performance.