Balancing valve for hot water ALWA kombi-4, DN25 V1810Y0025

Throttling and shut-off valve for domestic hot water for mounting on the circulation line to balance the installation. The valve can function as a throttling valve with a preset setting in static regulation or in dynamic regulation with a mounted thermal head enabling flow regulation depending on the temperature setting. The valve with the head retains its regulating and balancing properties even during thermal disinfection of the domestic hot water system. With the help of the drain cap, it is possible to drain and fill the riser. The valve is maintenance-free. Visible digital setting indicator with a hidden setting knob. High accuracy. Factory calibration.
For domestic hot water installations.
Function: Shut-off with preset
Drain function: yes
Measuring ports: