120-8407 - Miller Smith Silverline 2-Stage Acetylene Regulator CGA 510

Precision Control for Industrial Applications

The Miller Smith 120-84-07 Silverline Series General Purpose Two Stage Regulator is engineered for professionals who demand consistent performance and durability. As part of the renowned Silverline 120 Series, this regulator features a robust two-stage design that maintains a steady delivery pressure regardless of fluctuations in the cylinder pressure. This characteristic is critical for applications requiring precise flame control and process stability over the life of the cylinder.

Constructed from rugged brass bar stock, the body is plated to resist corrosion and wear, ensuring a long service life even in challenging industrial environments. The regulator is equipped with a large 1-7/8 inch diaphragm, which provides exceptional sensitivity and precise control over the 0-15 PSIG delivery range. This specific model is configured with a CGA 510 inlet connection and a 9/16-18 Left Hand outlet, making it suitable for Acetylene and compatible fuel gas applications where low-pressure delivery is a safety requirement.

Additional engineering features include a filtered seat that prevents debris from entering the seating area, significantly extending the regulator's operational life and maintaining gas stream purity. The unit also boasts large, easy-to-read 2-1/2 inch gauges and is tapped for rear panel mounting, offering versatility for various installation setups. With Sure-Seat technology, the 120-84-07 stands as a reliable choice for general plant maintenance, laboratory use, and fabrication shops.