Design thermostatic heads MINI with threaded connection
M 28 x 1.5 suitable for HERZ thermostatic valve

With liquid sensor (hydrosensor). Limitation and locking of the set point range via limiting pins

1 9551 02 possible (must be ordered separately).

1 9200 13 - set point range 0–30°C, with setting “0”, frost protection adjustable at approx. 8°C.

1 9200 16 - set point range 8–28°C, automatic frost protection at approx. 8°C.