Packer Gas Vent (PGV) valves are typically used in ESP completions to shut-in flow of hydrocarbons up the annulus, when required. A PGV valve prevent the build-up of excessive gas below the packer and is normally open when the well is in standard operating procedures. Technical information for specialty applications for High Flow, Erosion Resistance or Deep Set is available on this website. If you cannot find what you are looking for, call us and succeed with us!