  We study a triplet spin valve obtained by intercalating a triplet
superconductor spacer between two ferromagnetic regions with non-collinear
magnetizations. We demonstrate that the magnetoresitance of the triplet spin
valve depends on the relative orientations of the d-vector, characterizing the
superconducting state, and the magnetization directions of the ferromagnetic
layers. For devices characterized by a long superconductor, the Cooper pairs
spintronics regime is reached allowing to observe the properties of a polarized
current sustained by Cooper pairs only. In this regime a
super-magnetoresistance effect emerges, and the chiral symmetry of the order
parameter of the superconducting spacer is easily recognized. Our findings open
new perspectives in designing devices based on the cooperative nature of
ferromagnetic and triplet correlations in a spintronic framework.
