Miller Smith 310 Series Silverline Stainless Steel High Purity Regulator 0-100 PSIG

Reliable Gas Control for Tough Environments

For professional welders and industrial operators dealing with specialty gases, the Miller Smith 312-00-00-00-00 Silverline Regulator represents the gold standard in durability and precision. While standard brass regulators are sufficient for inert gases like Argon or CO2, they fail quickly when exposed to corrosive or toxic substances. This Miller Smith regulator is built entirely from 316 stainless steel, providing the rugged resistance needed to handle aggressive chemical gases without corroding or failing. Whether you are setting up a process gas line or managing a specialty mix for a specific industrial application, this regulator ensures your equipment lasts longer and performs better.

Built for Accuracy and Readability

Accuracy is key when managing gas flow for critical processes. The Miller Smith 310 Series features large, 2-1/2 inch gauges that are easy to read at a glance, allowing operators to monitor tank pressure and delivery pressure with confidence. The single-stage design provides a steady 0-100 PSIG output, perfect for applications where a consistent flow is required without constant adjustment. The internal mechanism uses a convoluted stainless steel diaphragm which provides smooth pressure control, eliminating the pressure spikes or fluctuations often seen in lower-quality regulators. This means less downtime adjusting settings and more time focusing on the job at hand.

Safety First Design

Working with hazardous gases requires equipment that prioritizes operator safety. The Miller Smith 312-00-00-00-00 is designed with a captured vent port in the bonnet. This critical safety feature allows you to pipe any potential leaks away from the work area, protecting you and your team from exposure to toxic fumes. Additionally, the metal-to-metal diaphragm seal ensures a tight, leak-proof barrier that maintains system integrity. This regulator is also designed to withstand internal vacuum, allowing you to effectively purge the system before use, ensuring that no atmospheric contaminants compromise your gas supply.

Flexible Installation Options

This regulator is designed to fit into your existing setup seamlessly. It features 1/4" FNPT inlet and outlet ports, allowing for standard piping connections or the attachment of specific CGA fittings as needed. The body is tapped for rear panel mounting, and the bonnet is threaded for front panel mounting, giving you the flexibility to install it on a gas manifold, a control panel, or directly in a gas cabinet. Backed by Miller's reputation for quality, this Silverline regulator is a solid investment for any shop or facility handling high-purity or corrosive gases.