122-0006 - Miller Smith Silverline 2-Stage Regulator CGA 350 100 PSI

Precision Two-Stage Gas Control

The Miller Smith 122-00-06 Silverline Series General Purpose Two-Stage Regulator is engineered for applications requiring unwavering delivery pressure. Designed for laboratory, general plant, and maintenance shop environments, this regulator excels in maintaining a constant outlet pressure even as the cylinder pressure decays. This two-stage functionality is critical for precision tasks where pressure fluctuations could compromise results or safety.

Constructed from rugged brass bar stock, the body and bonnet are plated to provide superior protection against corrosion and wear. The unit features a large 1-7/8 inch diaphragm which enhances sensitivity and control accuracy across the 0-100 PSI delivery range. The regulator is equipped with a CGA 350 inlet connection, standard for Hydrogen and Methane service, and features a 1/4" FNPT outlet for versatile connectivity. The inclusion of Miller's Sure-Seat technology utilizes a filtered seat to prevent debris from entering the high-pressure seat area, significantly extending the component's service life and ensuring gas stream purity.

Safety and usability are paramount in the 122-00-06 design. It includes a preset safety relief valve that vents to the atmosphere, making it suitable for non-hazardous gas applications. The large 2-1/2 inch single-scale gauges provide clear, immediate readouts of both inlet and delivery pressures. Additionally, the body is tapped to accommodate rear panel mounting, offering flexibility for fixed installations in gas manifolds or test benches.

Technical Specifications

• Series: 120 Silverline
• Stages: Two-Stage
• Inlet Connection: CGA 350
• Delivery Range: 0-100 PSI
• Max Inlet Pressure: 3500 PSI
• Outlet: 1/4" FNPT