The DV-300 range of metering valves is suitable for potting and encapsulating medium to high viscosity materials (solder paste, epoxy grease, RTV silicone, UV glue). The flow rate for this range varies from 1.8 L / min to 2.4 L / min depending on the version. The DV-300 valve is available in different versions, standard, R for a rectangular design, HF for High Filler application and RH for the horizontal version.