0781-3869 - Victor HSR 2570 Medium Duty Argon/Mix Regulator, CGA 580, 4-40 PSIG

Precision Gas Control for Industrial Applications

The Victor 0781-3869 HSR 2570-320 Regulator is a premium medium-duty solution designed for the precise delivery of inert gases in industrial environments. Engineered by Victor, a leader in gas equipment, this regulator is specifically calibrated for Argon, Argon/CO2 mixes, and Helium, making it an essential component for MIG and TIG welding setups. The unit features a robust forged brass body that ensures longevity and resistance to the harsh conditions often found in workshops and manufacturing facilities.

Reliability is at the core of the HSR 2570 design. It utilizes a fabric-reinforced neoprene diaphragm that provides exceptional sensitivity and accuracy in pressure regulation. With a delivery range of 4 to 40 PSIG, operators can fine-tune their gas flow to meet the specific requirements of their welding procedure, ensuring optimal weld quality and shielding gas coverage. The regulator is rated for a maximum inlet pressure of 3000 PSIG, accommodating standard high-pressure cylinders with a CGA 580 connection.

Safety and maintenance have also been prioritized. The regulator includes an external self-reseating relief valve, which adds a layer of protection against over-pressurization. Additionally, a sintered bronze inlet filter is integrated into the design to trap particulate matter, preventing damage to the internal seating mechanism and extending the operational life of the equipment. Whether for laboratory use or heavy industrial fabrication, the Victor HSR 2570 delivers the consistent performance professionals demand.

Key Features:

• Versatile Gas Compatibility: Optimized for Argon, Helium, and mixed shielding gases.
• Durable Construction: Forged brass body and housing cap for maximum strength.
• Accurate Regulation: Stem-type seat mechanism and neoprene diaphragm for stable flow.
• Compact Footprint: Measures 7" x 4-1/4" x 6-1/4", ideal for portable or stationary setups.