113-2002 - Miller Smith Silverline 110 Series CO2 Regulator 250 PSI Delivery

Precision Engineering for General Purpose Gas Control

The Miller Smith 113-20-02 Silverline Series Regulator represents a robust solution for the management of inert and non-corrosive gases, specifically configured with a CGA 320 connection for Carbon Dioxide (CO2) applications. Engineered for environments where reliability is paramount but extreme precision is not the primary constraint, this single-stage regulator balances performance with industrial durability. The core of its design features a rugged brass bar stock body, which provides superior structural integrity compared to forged alternatives, ensuring the unit withstands the rigors of daily industrial use.

Central to the 113-20-02's performance is the 1-7/8 inch diaphragm, which offers a responsive surface area for controlling delivery pressure up to 250 PSI. This allows for stable flow characteristics suitable for a wide range of pneumatic and shielding gas tasks. The regulator is further enhanced by Miller's proprietary Sure-Seat technology. This filtered seat design is critical for maintaining gas stream purity, as it actively prevents particulate contamination from compromising the seat seal. By filtering out debris, the regulator not only ensures a cleaner gas output but also significantly extends the service life of the internal components, reducing the frequency of maintenance intervals.

The unit is designed with versatility in mind. The body is tapped to accommodate rear panel mounting, making it an excellent choice for fixed installations or custom gas manifolds. Externally, the body, bonnet, and gauges are plated to resist corrosion and wear, maintaining both functionality and appearance in harsh shop environments. The large 2-1/2 inch gauges provide clear, single-scale readings, allowing operators to monitor cylinder and delivery pressure at a glance. With a maximum inlet pressure rating of 3500 PSI, this Silverline series regulator is a safe and dependable choice for standard high-pressure cylinders.