 Main features

R297 3-way valves include a special sector rotor.

The special shape of this rotor enables these valves to perform an equal-percentage regulation (more details below).

In addition, the sector rotor can rotate by 360° so that R297 valves can be used both for mixing and diverting.

Last but not least, the rotor system of low-friction coefficient seals ensures low manoeuvering torques during operation.