Prefab Solution

AB-QM 4.0 CO6 Flexo

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.

AB-QM Flexo

Danfoss AB-QM 4.0 Flexo with AB-QM valve, 3-way ball valve design, and 80mm center distance is a compact and time-saving connection set. It’s designed to create optimal hydronic balance in cooling and heating applications with variable flow (such as fan coil units (FCU) or chilled beams). Flow is controlled by the AB-QM pressure-independent control valve to avoid overflow and reduce the efficiency of the thermal unit.