0781-1470 - Victor SR4K-680 High Pressure Inert Gas Piston Regulator, 300-4500 PSIG

The Victor® SR4K Single Stage Heavy-Duty High Pressure Inert Gas Piston Regulator is a top-quality product designed for pressure vessel and dead-end testing. It delivers a range of 300 - 4500 psig, making it ideal for various applications.

Constructed with a machined brass body and housing cap, this regulator ensures durability and reliability. It features 2 1/2" brass gauges, along with a brass piston equipped with a Delrin cap bushing for smooth adjustments.

With a maximum inlet pressure of 5500 psig, this regulator offers superior performance. It comes with a 680 CGA inlet connection, complete with a bronze sintered filter, and a 1/4" Swagelok outlet connection that includes a 1/4' stainless tube fitting.

Measuring 6" X 6 1/4" X 6 1/2", this regulator boasts a cartridge type seat assembly with a PCTFE seat. Additionally, it features an external adjustable relief valve for added convenience.

The machined brass body and housing cap, cartridge type seat assembly with PCTFE seat, and piston type actuation in brass ensure the longevity and smooth operation of this regulator.

Please note that the F and G range model includes an external adjustable relief valve, while the J series does not. Additionally, the hydrogen models have ventable relief valves, providing enhanced safety. The regulator also comes with a sintered inlet filter in bronze.