The VDSA Dart Valve has been specifically designed for atmospheric systems used in mining processes requiring the control of abrasive fluids, such as copper tailings, slurries, and mineral concentrates. Typical applications include transfer boxes, mill feed systems, and Rougher and Scavenger flotation cells. This solution provides a comprehensive approach to fluid control in applications widely used in mineral concentrator plants throughout Chile and internationally.

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The VDSA Dart Valve design incorporates an actuation system that can be pneumatic, electric, hydraulic, or manual. Additionally, the entire supporting assembly, including the solid guide, support structure, stem, plug, and seat required for fluid modulation, is integrated into a single unit. The equipment is supplied ready for installation and can be adapted to existing or newly designed flotation cells and transfer boxes.