High-Pressure Miniature Proportional Valve ˆ Medical ˆ Analytical ˆ Instrumentation For use in high-pressure applications The P377HP proportional valve family is designed for analytical and medical use. It supports pressure up to 70 bar. The valve can control flow in capillary tubes for analytical measurements or regulate temperature using liquid CO2 or other cooling gases. Main Features Maximum pressure: 70 bar Orifice size: 0.05 to 0.2 mm Footprint: 17 mm in diameter Built to need, adapted to your pressure, flow, control, and integration requests.