Heimeier thermostatic head part

Insert for gravity-operated thermostatic valves up to end of 1984

Thermostatic insert for Mikrotherm valves

Thermostatic insert for reversed flow & return

Thermostatic insert for valve bodies with T marking

Thermostatic insert for valve bodies with T marking

Thermostatic insert for valve bodies with T marking

Thermostatic insert with low resistance

Thermostatic insert with presetting from 1985 onwards