The Model HV-800 is SKYWIN’S Primary General Service. Self Contained, Pressure Reducing Regulators. Unit Handles Inlet Pressure Up To 400 PSI-G (27.6 Bar-G) and Outlet Pressure from 2 to 250 PSI-G (0.14 to 17.2 Bar-G) In Multiple Spring Ranges. Model HV-800 Is Utilized For The Majority Of Industrial Pressure Reducing Application.