Hot water balancing valve ALWA kombi-4, DN40 V1810Y0040

Hot water throttle and shut-off valve for installation in the circulation pipe to balance the installation. The valve can work as a throttle valve with a presetting in static control or in dynamic control with an installed thermal cap enabling the regulation of the flow depending on the temperature setting. The valve with the cap maintains 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 empty and water the riser. The valve does not require service. Visible digital set point indicator with hidden set point dial. High accuracy. Factory calibration.
For domestic hot water installations.
Function: Shut-off with pre-setting
Trigger function: yes
Measuring points: