Miller Smith 220 Series Silverline High Purity Two-Stage Regulator, 1/4 FNPT

Miller Smith Silverline High Purity Regulator

The Miller Smith 223-00-00 from the Silverline 220 Series is a premium two-stage regulator designed for professionals requiring exact control over carrier gases and calibration mixtures. Ideal for applications such as gas chromatography, thermal conductivity, and flame ionization, this regulator delivers consistent performance from full to nearly empty cylinders. The two-stage mechanism steps down pressure in two intervals, eliminating the delivery pressure decay common in single-stage regulators as the supply tank depletes.

Durability meets precision in this unit. It features large, easy-to-read 2-1/2 inch single scale gauges that allow for quick monitoring of system status. The internal components are protected by a filtered seat, which blocks particulate matter, ensuring both the longevity of the regulator and the purity of your gas. The stainless steel diaphragm provides a non-permeable seal that offers sensitive pressure adjustment and maintains the integrity of high-purity gases.

With a maximum inlet pressure of 3500 PSIG and a delivery range of 0-200 PSIG, this regulator is versatile enough for a wide range of analytical tasks. The 1/4" FNPT connections provide flexibility for users to attach specific fittings or hard-line the regulator into a manifold system. Backed by Miller's reputation for quality, the Silverline series is the reliable choice for critical gas control.