121-0010 - Miller Smith Silverline 2-Stage General Purpose Regulator CGA 590

Miller Smith 121-00-10 Silverline Series Regulator

The Miller Smith 121-00-10 Silverline Series General Purpose Two Stage Regulator is engineered for precision and reliability in laboratory and industrial environments. Designed specifically for inert and non-corrosive gases such as Air, Nitrogen, CO2, and Argon, this regulator features a CGA 590 connection and delivers a consistent pressure range of 0-60 PSIG. The defining feature of this unit is its two-stage construction, which maintains a constant delivery pressure regardless of fluctuations in the inlet pressure as the gas cylinder empties. This makes it an ideal choice for applications requiring steady flow and precise control.

Durability is central to the design of the 120 Silverline Series. The regulator is constructed from rugged brass bar stock, ensuring it can withstand the rigors of daily shop use. The body, bonnet, and gauges are plated for superior protection against corrosion and wear. Inside, Miller's proprietary Sure-Seat technology utilizes a filtered seat to prevent debris from entering the seating area, significantly extending the service life of the regulator and maintaining gas stream purity. The large 1-7/8 inch diaphragm further enhances control sensitivity, allowing for fine adjustments to meet specific process requirements.

Safety and ease of use are also prioritized. The regulator includes a preset safety relief valve that vents to the atmosphere, making it suitable for non-hazardous gases. The large 2-1/2 inch single-scale gauges are easy to read, providing clear visibility of both cylinder and delivery pressures. Additionally, the body is tapped for rear panel mounting, offering versatile installation options for fixed systems or bench setups. Whether for general plant maintenance, laboratory work, or manufacturing, the Miller Smith 121-00-10 delivers the performance professionals demand.