111-0008 - Miller Smith Silverline 110 Series Single Stage Regulator 0-60 PSI CGA 540

Technical Overview of the Miller Smith Silverline Series Regulator

The Miller Smith 111-00-08 is a distinguished member of the Silverline 110 Series, engineered specifically for general purpose applications where reliability and durability are paramount. This single-stage regulator is designed to handle a variety of inert and non-corrosive gases, including Air, Nitrogen, CO2, and Argon, making it a versatile component for diverse industrial setups. At the core of its performance is the large 1-7/8 inch diaphragm, which provides stable pressure control across its 0-60 PSIG delivery range, ensuring consistent flow rates even as cylinder pressure decays.

Construction quality is a hallmark of the Miller Smith brand, and this model is no exception. It features a rugged brass bar stock body that is tapped for rear panel mounting, offering flexibility in installation—whether directly on a cylinder or integrated into a panel system. The body, bonnet, and gauges are fully plated, providing superior protection against corrosion and external wear. This plating not only enhances the aesthetic appeal but significantly extends the service life of the unit in challenging environments.

A critical technical feature of the 111-00-08 is the proprietary Sure-Seat technology. This filtered seat design is engineered to trap debris and particulate matter before they can reach the seating area, a common cause of regulator failure and creep. By maintaining gas stream purity and protecting the internal components, the Sure-Seat system ensures maximum operational life and reduces maintenance intervals. The unit is equipped with large, 2-1/2 inch single-scale gauges that are easy to read, allowing operators to monitor inlet and delivery pressures with a quick glance. With a maximum inlet pressure rating of 3500 PSIG and a CGA 540 connection, this regulator is built to handle standard high-pressure cylinders safely and efficiently.