
Thermostatic head KOER KR.1336 - M30x1.5 is mounted on the base of a thermostatic valve. The device is equipped with an air temperature sensor. The device must be installed on the thermostatic valve of the heating system to operate reliably as a temperature regulator, connection size - M30x1.5. Changes in room temperature affect the level of liquid contained in the thermostatic head reservoir. When the amount of liquid changes, the internal mechanism moves to open the valve. When the desired temperature is reached in the room, the valve slowly closes, leaving a passage for a small amount of water to maintain the current room temperature while saving energy. When the air temperature changes, the thermostatic head reservoir changes the valve stem, thereby changing the amount of coolant passing through the heating device. The Czech trademark Koer provides a 12-month warranty on the thermostatic head.