0780-1233 - Victor L710A-500 High Flow Liquid Cylinder Regulator 50-500 PSI

Technical Overview of the Victor L710A-500 Regulator

The Victor L710A-500 (SKU: 0780-1233) is a premium high-flow regulator specifically engineered for gas withdrawal from liquid cylinders. Part of the renowned L700 Series, this regulator is designed to handle the rigorous demands of industrial applications requiring substantial flow rates and elevated delivery pressures. It features a delivery pressure range of 50 to 500 PSIG, making it suitable for a wide variety of gases and operational requirements, including laser cutting, heavy fabrication, and manifold systems.

Constructed with a forged brass body and housing cap, the L710A-500 offers superior durability and resistance to deformation under high pressure. The internal mechanism utilizes a stem-type seat which provides reliable seating and precise pressure control. A sintered bronze inlet filter is integrated to trap particulate matter, protecting the internal components and extending the service life of the unit. The regulator is equipped with 2.5-inch brass gauges that provide clear, accurate readings of delivery pressure, ensuring operators can monitor system performance at a glance.

Safety and maintenance are key aspects of the L710A design. It includes an external self-reseating relief valve (on applicable models/pressures) to protect against over-pressurization. The rear-entry design often found in this series facilitates easy installation on liquid cylinders or manifold stations. With a maximum inlet pressure rating of 3000 PSIG, this single-stage regulator maintains a stable output curve, essential for processes that cannot tolerate significant pressure fluctuations during the gas withdrawal cycle.