0781-3559 - Victor VTS 250 Series Methane Hydrogen Regulator

Precision Control for Methane and Hydrogen Applications

The Victor 0781-3559 VTS252B-350 Regulator is a premium medium-duty solution designed specifically for the regulation of Methane and Hydrogen gases. Part of the renowned VTS 250 Series, this two-stage regulator is engineered to provide a constant delivery pressure over a wide range of decreasing inlet pressures. This characteristic makes it an indispensable tool for laboratory applications, testing facilities, and industrial processes where maintaining a stable flow is critical to the integrity of the work or test results.

Constructed with a die-forged brass body and a brass spring housing cap, the VTS252B-350 is built to withstand the rigors of industrial environments while offering exceptional durability. The internal design features a fabric-reinforced neoprene diaphragm (1.3" and 1.75") that ensures precise, long-lasting service. A stainless steel ball in the key mechanism allows for effortless adjustment, while the Delrin insert bushing enhances the smoothness of operation and extends the life of the adjusting screw.

Safety and performance are paramount in the design of this regulator. It includes an external self-reseating relief valve and a sintered bronze inlet filter that protects the internal components from particulate contamination. With a maximum inlet pressure of 3000 PSIG and a delivery range of 2-40 PSIG, this regulator offers the versatility and reliability professionals expect from Victor equipment. The unit is equipped with easy-to-read 2-inch steel gauges, providing clear visual confirmation of both cylinder and delivery pressures.