OVENTROP Control Valve Hycocon HTZ DN15, 1/2" IG, with Measuring and Drain Valve, Brass

Thermostatic control valves are installed in the risers of hot water central heating systems and cooling systems, enabling hydraulic balancing of the risers with each other. They can also be combined with thermostatic or electric actuators. Balancing is achieved through a reproducible presetting. They can be used in both flow and return lines. Before installing the fitting into the pipeline, it must be thoroughly flushed. Installation of a dirt strainer is recommended. The valve can be operated with the screw cap during the construction phase. However, the screw cap must not be used for permanent shut-off of the valve against the open atmosphere. In this case, the valve outlet must be secured with a metallic cap. Thanks to the universal M 30 x 1.5 top part connection, the control valve can be easily thermostatically controlled or equipped with an actuator. Main function: Control valve with high flow rate Medium: Water, water-glycol mixture Pressure rating: PN 16 Nominal diameter: DN 15 Connections: Internal thread Connection size: Rp 1/2 Kvs: 1.7 Operating temperature: -10 - 120 °C Max. differential pressure: 5 bar Presetting: Yes Reproducible presetting: No Presetting lockable: No Shut-off capable: Yes Measuring connection: Yes Measuring valve: Eco Measuring method: Flow rate determination by differential pressure measurement Drainage: Expandable Impulse line connection: No Housing material: dezincification-resistant brass Design: Straight seat Actuator connection: M 30 x 1.5 Control stroke: 3 mm Installation location: Flow or return line Insulation shell: Available as an accessory Item no.: 1068564 EAN: 4026755264920 Manufacturer: Oventrop GmbH & Co. KG Subject to technical changes