0799-2143 - Victor S350 Series Stainless Steel Specialty Gas Regulator, 0-250 PSI

Precision Control for High Purity Applications

The Victor S350DR-250 PMT Regulator (0799-2143) is a premium-grade pressure control device engineered specifically for the rigorous demands of specialty gas delivery. Part of the renowned Victor S350 series, this regulator is constructed from 316L stainless steel barstock. This material choice is critical for applications involving corrosive, toxic, or high-purity gases where maintaining the integrity of the gas stream is paramount. Unlike standard brass regulators, the stainless steel body prevents contamination and resists chemical attack, ensuring a long service life even in harsh chemical environments.

This model features a single-stage design, which is ideal for applications where a constant inlet pressure is maintained or where slight fluctuations in delivery pressure are acceptable as the cylinder drains. The regulator is calibrated to provide a delivery pressure range of 0-250 PSIG, making it versatile for a wide array of laboratory, analytical, and process control applications. The "PMT" designation typically indicates a configuration suitable for panel mounting, allowing for clean, organized integration into gas management systems, fume hoods, or instrument benches.

Key engineering features include a metal-to-metal diaphragm seal. This design eliminates the need for elastomeric seals in the diaphragm assembly, which can be a source of outgassing or contamination in ultra-high purity applications. The low internal volume of the S350 series further enhances its performance by allowing for rapid and effective purging, minimizing the waste of expensive specialty gases during cylinder changeovers. Whether used for gas chromatography, emissions monitoring, or research and development, the Victor S350DR-250 delivers the reliability and precision required by industrial professionals.

Safety and durability are built into every component. The regulator includes high-quality pressure gauges that provide clear, accurate readings of both cylinder contents and delivery pressure. The robust construction meets strict industrial standards, ensuring that this device performs consistently under pressure. For facilities requiring documented purity and material traceability, the Victor S350 series is the industry standard choice.