2-way cartridge valves with high flow performances and sealed poppet execution, for applications requiring improved leak-free features as hydraulic circuits with accumulators or with vertical loads. they can be housed into the ISO7368 standard cavity and coupled with Atos functional covers performing directional controls.

Cartridges are available with different poppet shapes, with or without a damping nose. A special dynamic poppet seal avoids internal leakages from port B to Ap (pilot line) side.