30-100-350 - Smith Equipment 30 Series Medium Duty Hydrogen Methane Regulator CGA 350

Industrial Grade Hydrogen and Methane Control

The Smith Equipment 30 Series Hydrogen/Methane Regulator is engineered to meet the rigorous demands of industrial gas management. Designed specifically for medium-duty applications, this single-stage regulator provides a reliable and safe method for controlling delivery pressures up to 100 PSIG. With a maximum inlet pressure rating of 3000 PSIG and a dedicated CGA 350 connection, it is the ideal solution for facilities utilizing hydrogen or methane for manufacturing, processing, or laboratory applications.

Advanced Filtration and Safety

One of the primary challenges in gas regulation is the ingress of particulate contamination, which can score the seat and lead to dangerous leaks or regulator creep. Smith Equipment addresses this with their exclusive Sure Seat™ filtered high-pressure seat assembly. This technology incorporates a filter directly into the seat assembly, preventing debris from entering the critical seating area. This feature significantly reduces repair costs and downtime, ensuring consistent performance over the life of the unit. Furthermore, the regulator is equipped with an external relief valve. In the event of an inadvertent high-pressure surge, this valve releases excessive pressure and automatically resets, protecting both the regulator and downstream equipment from catastrophic damage.

Precision and Durability

Accuracy is paramount when working with volatile gases like hydrogen. The 30 Series utilizes a highly durable neoprene composite diaphragm, which offers superior flexibility and response compared to standard metal diaphragms. This allows for precise adjustment of outlet pressure, ensuring stable flow rates for critical processes. The regulator's construction is equally impressive, featuring a rugged forged brass body and a corrosion-resistant bright nickel-plated bonnet. The 2.0-inch polished brass gauges are protected by shatter-resistant polycarbonate lenses, making them suitable for tough industrial environments where impact resistance is required. Color-coded labels further enhance safety by allowing operators to quickly identify gas service capabilities and technical specifications.

Key Industrial Applications

This regulator is widely utilized across various sectors including aerospace, heavy equipment manufacturing, and high-purity processing. Its robust design makes it suitable for infrastructure projects, railcar manufacturing, and shipbuilding. Whether used for fuel gas supply in heating operations or specialized industrial processes, the Smith 30 Series delivers the performance and safety required by professional gas technicians.