0781-5230 - Victor EDGE ETS4 Two-Stage Acetylene Regulator CGA 510

Victor EDGE ETS4 High Capacity Two-Stage Acetylene Regulator

The Victor 0781-5230 EDGE ETS4-15-510 is a premium high-capacity, two-stage acetylene regulator designed for industrial applications requiring precise and constant outlet pressure. Engineered by Victor, a leader in gas control technology, this regulator belongs to the advanced EDGE series, known for blending robust functionality with innovative safety features. The unit is built to handle a maximum inlet pressure of 3000 PSIG while providing a steady delivery range of 2 to 15 PSIG, ensuring optimal performance for cutting, heating, and welding tasks.

At the core of its design is a forged brass body reinforced with zinc-aluminum housing caps, offering exceptional strength and resistance to industrial wear. The regulator features the patented SLAM (Shock Limitation and Absorption Mechanism) knob, which is specifically engineered to absorb impact energy in the event of a cylinder fall, protecting the regulator internals and enhancing workplace safety. Additionally, the gauges are recessed into the body and protected by a high-impact ABS gauge guard, significantly reducing the risk of damage during transport or rough handling.

Performance-wise, the two-stage mechanism ensures uniform flow characteristics over a wide range of cylinder pressures. As the cylinder empties, single-stage regulators often experience a rise in delivery pressure; however, the ETS4's two-stage design compensates for this, maintaining a stable output that is critical for precision work. The unit also includes a sintered nickel-plated bronze inlet filter to prevent contamination and an external self-reseating relief valve for added safety. With a 5-year warranty and compliance with CGA E-4, UL 252, and ASTM G-175 standards, this regulator represents a reliable investment for professional gas control systems.