COMFORT 3-way mixer DN 20 (3/4) internal thread Kvs value 4.0cbm/h

The comfort 3-way mixer DN20 (3/4) with internal thread is a 3-way valve that can be used as a mixer or diverter in heating systems. The valve is suitable for motorization and can be insulated. The compact design and octagonal shape facilitate installation in confined spaces. Internal thread: Kvs value 4.0cbm/h. Operating temperature: Min 5 C /Max 110 C. Ambient temperature Min 5 C/ Max 60 C. Max. operating pressure: 1.0 MPa (10 bar). Max. differential pressure: 100 kPa (1 bar). Leakage: < 0.2% of Kvs at 100 kPa. Leakage: < 0.2% of Kvs at 100 kPa. Rotation angle: 90 degrees/360 degrees. Torque: < 1 Nm. Medium 1: Water - Glycol max. 50%. Medium 2: Water - Ethanol max. 30%. Housing: Brass EN 12165 CW617N. Material, internal cover: PPS composite. Material, external cover: Aluminium. Material shaft: Brass EN 12165 CW617N. Material, seals: EPDM. Shaft seal: Two O-rings. Maintenance-free mixer. Suitable for motorization. Model: comfort WÄRME. comfort-No.: 67 00 000