622-40100000 - Miller Smith 620 Series Silverline High Purity Regulator, CGA 590, 0-100 PSI

Reliable Gas Delivery with Miller Smith Quality

Upgrade your gas regulation system with the Miller Smith 622-40-10-00-00 Silverline Regulator, a premium solution for specialty gas management. When your work depends on consistent flow and pressure, a single-stage regulator often falls short as the tank pressure drops. This two-stage regulator solves that problem by compensating for inlet pressure decay, delivering a steady 0-100 PSI output from start to finish. Whether you are working with Industrial Air, Sulfur Hexafluoride, or other gases utilizing a CGA 590 connection, this regulator provides the reliability you expect from the Miller and Smith Equipment brands.

Built for Durability and Performance

The Silverline 620 Series is built to last. The body is constructed from solid brass bar stock and nickel-plated to resist corrosion and wear. Inside, a stainless steel diaphragm replaces traditional rubber components, offering superior sensitivity and longevity. This metal diaphragm is crucial for maintaining a high-purity gas stream, as it prevents the introduction of impurities that can occur with rubber seals. The regulator also features a 2-1/2" single scale gauge that is easy to read, ensuring you can monitor your pressure settings with a quick glance. The included 1/4" FNPT needle valve allows for fine-tuning of flow, giving you complete control over your application.

Why Choose the 620 Silverline?

Invest in equipment that protects your downstream processes. The Miller Smith 622-40-10-00-00 is designed to handle high inlet pressures up to 3500 PSI while maintaining a precise low-pressure output. Its filtered seat design adds an extra layer of gas stream purity, and the capturable vent ports provide peace of mind regarding safety. Backed by Miller's reputation for excellence, this regulator is a smart investment for any shop, lab, or industrial facility requiring high-purity gas control. Order yours from Welders Supply today and experience the difference in quality and performance.