0781-5144 - Victor EDGE ESS4-125-580 Inert Gas Regulator

Heavy-Duty Control for Inert Gases

The Victor EDGE ESS4 Inert Gas Regulator (CGA 580) represents the pinnacle of gas regulation technology for industrial professionals. Designed to handle the rigors of heavy-duty fabrication, construction, and maintenance environments, this regulator combines robust construction with precision engineering. The ESS4 series is specifically built to offer high flow capacity and exceptional pressure stability, ensuring that your shielding gases—whether Argon, Nitrogen, or Helium—are delivered consistently to your welding or purging application.

Unmatched Durability and Safety

Safety and longevity are at the core of the Victor EDGE design. The regulator features a forged brass body housed under a Zinc-Aluminum cap, providing a solid foundation that resists corrosion and wear. One of the standout features is the SLAM (Shock Limitation and Absorption Mechanism) knob. This color-coded adjustment knob is designed to absorb impact in the event of a fall, protecting the regulator's vital internal components and the cylinder valve itself. Furthermore, the gauges are recessed within a high-impact ABS guard, eliminating the common issue of broken gauge faces found on traditional open-style regulators.

Advanced Performance Features

The Victor 0781-5144 is engineered for performance. It utilizes a stem-type seat mechanism that ensures reliable seating and sealing, reducing the risk of creep or leaks. The external self-reseating relief valve adds an extra layer of safety for high-pressure operations. To maintain gas purity and protect the seat, a sintered nickel-plated bronze inlet filter traps particulates before they can enter the regulator body. This attention to detail ensures that the ESS4 meets or exceeds rigorous industry standards, including CGA E-4 and UL 252, as well as the ASTM G-175 Promoted Ignition Test.

Applications

This regulator is equipped with a CGA 580 inlet, making it the standard choice for inert gas cylinders. It is ideal for:

• MIG and TIG welding shielding gas supply


• Industrial purging applications using Nitrogen


• Heavy fabrication shops requiring high flow rates


• Oil and gas maintenance operations


• Shipbuilding and structural steel work

When you choose the Victor EDGE ESS4 from Josef Gas, you are investing in a tool that improves safety, reduces downtime caused by equipment failure, and provides the precise control needed for high-quality work.