RHPS series domeloaded pressure regulators permit high flows, and exhibit less droop than spring-loaded designs in controlling the pressure of liquids and gases. Inlet pressures range to 5800 psig (400 bar). Regulated pressures span 1.4 to 29 psig (0.10 to 2.0 bar), 0 to 1000 psig (0 to 70 bar), 0 to 2900 psig (0 to 200 bar), and 0 to 5800 psig (0 to 400 bar). They are available for pipe sizes from ¼-in. to 4-in.