Premier 6000 Series pressure reducing regulators are hydraulic, piston sensed, variable pressure & delivery regulators designed for inlet and outlet pressures up to 10000 PSIG (689.48 bar). 6000 Series regulators feature a wide range of inlet and outlet configurations, Cv: 0.06, 0.12, 0.20, or 0.30 adjustable captured venting, and compatibility with a broad range of non-corrosive and corrosive media (based on materials of construction).