Cocon Q – Automatic dynamic PICV PN16 / PN25

The pressure independent control valves.

Cocon QTZ is a compact valve combination for automatic hydronic balancing consisting of a flow regulator and a regulating valve. The nominal value of the flow regulator can be set with the help of a handwheel. The regulating valve can be equipped with an actuator, a temperature controller ora manual head (connection thread M 30 x 1.5)

DN15 to DN32 from 30 l/h to 4,500 l/h.

Cocon QTR and Cocon QFC serve the automatic flow control(hydronic balancing) and the control of another variable (e.g. room temperature) by modifying the flow rate with the help of actuators, thermostats or temperature controllers. The maximum flow is set to the required nominal value and is constantly maintained within the necessary proportional band.

DN40 to DN200 from 1,500 l/h to 190,000 l/h