The following series of convertible radiator valves are typically used
for controlling the fluid in the emitters of heating systems.
These special valves can be converted from manual to
thermostatic operation by simple replacement of the adjusting knob
with a thermostatic control head. This means that the ambient
temperature of any room in which they are installed can be
constantly maintained at the set value.

The innovative 202 series thermostatic control head enables the
room temperature to be controlled, showing the actual room
temperature on the indicator on the front of the control head.

These valves have a special tailpiece with rubber hydraulic seal,
permitting quick, safe connection to the radiator without the use of
additional sealing materials.