Skip to Main Content
Canadian
Canadian owned and operated

0781-5181 - Victor EDGE ESS7-125-540 High Flow Oxygen Regulator CGA 540

Packaging: pack of 1
$2,062.29/EA $1,355.36/pack of 1 only $1,355.36/EASave 34%

Usually ships within 3-5 business days

OVERVIEW

Heavy-Duty Performance with the Victor EDGE ESS7

When your work involves heavy cutting and high-flow oxygen demands, the Victor EDGE ESS7-125-540 is the regulator you can trust. Victor has long been a leader in gas equipment, and the EDGE series represents a leap forward in safety and user-friendly design. This regulator isn't just about controlling gas; it's about keeping you safe and efficient on the shop floor or job site. It is the direct, upgraded replacement for the classic SR 700 series, bringing modern engineering to your oxy-fuel setup.

Unmatched Safety Features

The most striking feature of the EDGE series is the SLAM (Shock Limitation and Absorption Mechanism) knob. If a cylinder accidentally falls over, this multi-stage crumple zone absorbs the impact energy, protecting the regulator's internal components and the cylinder valve from catastrophic damage. Additionally, the gauges are recessed into the regulator body, shielding them from the knocks and bangs typical of a busy welding environment. You get peace of mind knowing your equipment is designed to withstand the unexpected.

Built for the Professional

Durability is key for professional welders. The ESS7 features a housing cap made from a high-strength zinc-aluminum alloy that is twice as strong as brass, paired with a forged brass body. The color-coded knobs allow for instant gas identification—green for oxygen—reducing the risk of setup errors. The 2.5-inch gauges are easy to read even in low light, and the side-mounted knob allows for a more natural, safer hand position when adjusting pressure. Whether you are scrapping, fabricating structural steel, or performing heavy repairs, the ESS7 delivers the consistent flow and rugged reliability Victor is famous for.

Additional Information
Brand:Victor
Cga Fitting:CGA 540
Item:Regulator
Max Inlet:3000 PSI
Max Outlet:125 PSI
Used On Which Gas:Oxygen
Packaging Description:1-per-each
Gas Type:Oxygen
Series:EDGE ESS7
Flow Coefficient:0.488 Cv
Body Material:Forged Brass
Housing Cap Material:Zinc-Aluminum Alloy
Gauge Size:2.5 inch
Outlet Connection:7/8"-14 RH(M)
Used On Which Gas?:Oxygen

INCLUDED

  • One (1) Victor EDGE ESS7-125-540 Oxygen Regulator
  • Instruction Manual

APPLICATIONS

  • Heavy-duty oxy-fuel cutting
  • High-flow heating applications
  • Industrial fabrication
  • Scrap and demolition
  • Structural steel manufacturing
  • Shipbuilding and repair

FAQ

This regulator has a delivery pressure range of 5 to 125 PSIG.

It features a CGA 540 inlet connection, standard for oxygen cylinders.

Yes, the ESS7 series is the direct replacement for the Victor SR 700 series regulators.

SLAM stands for Shock Limitation and Absorption Mechanism. It is a safety knob designed to absorb impact energy if the cylinder falls, protecting the regulator internals.

Yes, the ESS7 is a high-flow regulator specifically designed for applications like heavy cutting.

The housing cap is made of a zinc-aluminum alloy, which has nearly twice the yield strength of forged brass.

It meets or exceeds CGA E-4 and UL 252 standards and passes the ASTM G-175 promoted ignition test.

The regulator features 2.5-inch gauges with high-contrast artwork for easy reading.

CATALOGUE & SPEC SHEETS

Spec Sheet