Cartridge Valves mounted in a manifold provide a compact, integrated circuit for simplified machine design and reduced system costs. The cartridge is designed to fit into a cavity and is held in place by a cover. The cavities conform to the ISO 7368 standard. Moog offers a wide range of 2-way Slip-in Cartridge Valves: Directional and Pressure Function (CEE, CCE) Actively Operated (CHE, RHE) Monitored and Actively Operated (RSE) Spool Type (CKE, DMO)