Thermostatic balancing valve for hot water service water circulation lines with circulating pump, in the form of a proportional regulator without auxiliary power. Inclined body, brass version, body and water-carrying parts of dezincification-resistant special brass. Threaded socket according to ISO 7/1 (Rp), model with two thermostats.
kvs = 0.45 m3/h
The thermostat closes the valve upon reaching the temperature except for a leakage water quantity. Upon reaching the 70°C temperature (legionella prevention), the valve is opened by the second thermostat. Socket x socket, additional compression cone for 15 mm copper pipe, compression adapter 1 6292 01 must be ordered separately.
Compliance with ÖNORM B 1921 must be ensured during installation.