Danfoss CO6 Flexo is a compact, time-saving connection set combining a 6-way valve with an AB-QM PICV for 4-pipe changeover systems, ideal for radiant panels or chilled beams. The AB-QM controls flow for precise room temperatures, preventing overflows and enhancing system efficiency. The CO6 valve switches between cooling and heating in the system.The pre-assembled design saves time and space, offering easy setting, sizing, 100% authority, and perfect control. It ensures trouble-free installations with its compact design, minimal built-in height, and factory pressure testing.For service, the CO6 Flexo features exchangeable CO6 and PICV components, flow validation, and easy disassembly via hairpin connections. Its pressure-independent flow control with AB-QM 4.0 improves indoor comfort and energy savings, ensuring efficient energy transfer and minimal pumping costs.