COMFORT 2-way zone valve DN 25 (1) without motor, female thread, Kvs value 11.0 cbm/h NC

The comfort 2-way zone valve DN25 is a motorized 2-way zone valve for heating systems where the volume flow is to be controlled through one or more zones. The zone valve is designed for on/off control and features a rotary slider, which allows it to withstand higher differential pressure and reduces the risk of it sticking during a long period of inactivity. On the top of the motor, there is an indicator showing which valve port is open or closed. Without motor, IG, Kvs value 11.0 cbm/h NC. Operating temperature: Min. 5 C/Max. 80 C. Ambient temperature: Min. 1 C/Max. 60 C. Max. operating pressure: 1.0 MPa (10 bar). Max. differential pressure: 100 kPa (1 bar). Leakage: < 0.1% of Kvs at 100 kPa. Rotation angle: 90 degrees/360 degrees. Medium: Water-glycol/ethanol max. 50%. Internal thread 1. External cover: Brass EN 12164 CW614N. Material, internal parts: PPS composite. Model: comfort WÄRME. comfort no: 67 00 006