Miller Smith Silverline 220 Series Two-Stage High Purity Air Regulator, CGA 346, 0-100 PSIG

Reliable High-Purity Gas Delivery

Welders Supply is proud to offer the Miller Smith 222-00-05 Silverline Regulator, a premium solution for professionals requiring high-purity gas control. This two-stage regulator is specifically configured for Air (CGA 346) and delivers a consistent pressure range of 0-100 PSIG. Whether you are managing calibration mixtures or operating sophisticated analytical equipment, the Silverline 220 Series provides the reliability and precision synonymous with the Miller and Smith Equipment brands.

Advanced Design Features

The 222-00-05 is packed with features designed to enhance performance and safety. It includes large, easy-to-read 2-1/2 inch single scale gauges that allow for quick monitoring of tank and delivery pressures. The internal design features a stainless steel diaphragm, which offers superior sensitivity compared to rubber diaphragms and ensures that the gas stream remains pure. A built-in capturable preset safety relief valve adds a layer of protection by preventing over-pressurization of the low-pressure chamber.

Built to Last

Durability is a hallmark of Miller Smith equipment. This regulator boasts a plated body and bonnet, protecting the brass substrate from environmental corrosion and wear. The filtered seat mechanism traps debris before it can damage the seating surface, ensuring a leak-free seal over a long service life. With a maximum inlet pressure rating of 3500 PSIG, this regulator is ready for high-pressure cylinders and demanding industrial or laboratory tasks. Trust the Miller Smith 222-00-05 for applications where consistent pressure and gas purity are paramount.