310-00220000 - Miller Smith 310 Series High Purity Stainless Steel Regulator, CGA 330, 0-25 PSIG

Reliable Performance for Hazardous Gas Management

When your work involves handling specialty gases that are toxic, corrosive, or require absolute purity, the equipment you choose is the first line of defense. The Miller Smith 310 Series High Purity Stainless Steel Regulator is built to deliver peace of mind and precise control. With a CGA 330 connection, this regulator is the standard choice for challenging gases like Hydrogen Chloride and Methyl Mercaptan. Its robust design ensures that you can focus on your process without worrying about equipment failure or contamination.

Built to Last in Tough Environments

Corrosion is the enemy of precision gas equipment. That is why the Miller Smith 310 Series is crafted from high-grade 316 Stainless Steel. Unlike standard brass regulators that can react with corrosive media, this stainless steel body and diaphragm resist chemical attack, ensuring a long service life and consistent performance. The internal components, including the PCTFE seat, are selected to withstand the harsh nature of specialty gases, reducing maintenance downtime and the need for frequent replacements.

Clear Readings and Precise Adjustment

Accuracy matters in every weld and process. This regulator features large, 2.5-inch single-scale gauges that are easy to read at a glance, allowing you to monitor inlet and delivery pressures with confidence. The single-stage design provides a steady 0-25 PSIG delivery pressure, ideal for applications requiring low-pressure stability. The convoluted stainless steel diaphragm offers smooth adjustment, preventing pressure spikes that could disrupt your workflow.

Enhanced Safety Features

Working with toxic gases requires strict safety protocols. The 310 Series supports your safety program with a captured vent port in the bonnet. This allows you to connect a vent line to safely divert any gas away from the operator in the rare event of a diaphragm breach. Furthermore, the regulator is designed to hold a vacuum, which is essential for cross-purging procedures to clear lines of hazardous fumes before and after use. Whether you are panel mounting it in a gas cabinet or using it directly on a cylinder, the Miller Smith 310 Series offers the flexibility and safety professional welders and technicians demand.