METERING VALVE FOR STEEL ABRASIVES AND AGGRESSIVE MEDIAS SVG
The Contracor SGV flow control valve is designed for the precise metering of abrasive into the compressed air flow at the outlet of a blast machine.
    

Design features
The SGV valve is used for metering heavy or aggressive abrasive materials, such as steel shot and grit or aluminium oxide.
The SGV design prevents the valve body from coming into contact with the abrasive stream.
The abrasive stream only touches the rubber pipe, which may be quickly replaced when worn.
The abrasive is metered by means of constricting the rubber pipe by a metering screw.