0781-1430 - Regulator High Pressure Hd Piston 100-1500 psi CGA 680

The Victor® SR4G Single Stage Heavy-Duty High Pressure Inert Gas Piston Regulator is designed for pressure vessel and dead-end testing applications. With a delivery range of 100 - 1500 psig, this regulator provides reliable performance. The machined brass body and housing cap, along with a piston made of brass and fitted with a Delrin cap bushing, ensure smooth adjustments. The regulator is equipped with two 2 1/2" brass gauges for pressure monitoring. It has a maximum inlet pressure of 5500 psig and features a 680 CGA inlet connection with a bronze sintered filter. The outlet connection is a 1/4" Swagelok connection with a 1/4" stainless tube fitting. This compact regulator, measuring 6" X 6 1/4" X 6 1/2", also includes an external adjustable relief valve and a cartridge type seat assembly with a PCTFE seat. Please note that the F and G range models have an external adjustable relief valve, and the hydrogen models have ventable relief valves (J Series models do not). Additionally, the regulator features a sintered inlet filter made of bronze.