312-00200000 - Miller Smith Silverline 310 High Purity SS Regulator 0-100 PSIG CGA 320

Miller Smith Silverline: The Standard for Corrosive Gas Regulation

When your operation involves specialty gases that are corrosive, toxic, or require absolute purity, the Miller Smith 312-00-20-00-00 Silverline Regulator is the professional's choice. Built by one of the most trusted names in gas equipment, this regulator combines industrial durability with laboratory-grade precision. It is specifically configured with a CGA 320 stainless steel connection and provides a delivery pressure range of 0-100 PSIG, making it an ideal component for sophisticated welding setups, research facilities, and industrial gas delivery systems.

Built to Last in Harsh Environments

Standard brass regulators simply cannot withstand the aggressive nature of corrosive gases. The Miller Smith 310 Series solves this by utilizing 316 Stainless Steel for the body, diaphragm, and internal components. This construction prevents the corrosion and oxidation that lead to regulator failure and gas contamination. The seat is made from PCTFE, a high-performance fluoropolymer that offers excellent chemical resistance and mechanical strength, ensuring a tight shut-off and extended service life even under high-pressure conditions up to 3500 PSIG.

Uncompromised Safety Features

Handling hazardous gases requires equipment that prioritizes operator safety. This regulator features a captured vent port located in the bonnet. This 1/16" FNPT port allows you to connect a vent line to safely divert hazardous gases away from the user if the diaphragm were ever to be compromised. Furthermore, the metal-to-metal diaphragm seal eliminates the use of O-rings in the sealing mechanism, significantly reducing potential leak paths and ensuring the integrity of your gas system.

Installation and Usability

Designed for versatility, the Miller Smith 312-00-20-00-00 is ready for various mounting configurations. The bonnet is threaded for front panel mounting, and the body is tapped for rear panel mounting, allowing for seamless integration into gas cabinets or control panels. The large 2-1/2 inch gauges provide clear, immediate visual feedback on cylinder and delivery pressures. Whether you are setting up a laser mix, a calibration station, or a process gas line, this regulator delivers the reliability and accuracy synonymous with the Miller brand.