Pure crossed Andreev reflection assisted transverse valley currents in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>?</mml:mi><mml:mo>?</mml:mo><mml:msub><mml:mi mathvariant="script">T</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> lattices

We propose a method for the generation of transverse valley currents, which is based on pure crossed Andreev reflection (pCAR) in superconducting hybrid junctions composed gapped $\ensuremath{\alpha}\ensuremath{-}{\mathcal{T}}_{3}$ lattices with ferromagnet-induced exchange interaction. The angle-resolved pCAR probability asymmetric given valley, resulting currents zero net charge. This assisted charge-valley conversion highly efficient Hall angle reaching an order unity, suggesting potential applications valleytronic devices.