The thermostatic head is mounted on a thermostatic radiator faucet to work with it as a thermostatic controller.
Operating principle: A change in room temperature affects the volume of liquid contained in the thermostatic head’s reservoir. The change in volume causes the internal mechanism to move, with a corresponding closing or opening of the valve and consequently a modulation of the flow of the heating fluid to the radiator. When the desired room temperature is reached, the head gradually closes the valve, leaving a passage for a minimum amount of water to maintain a constant room temperature and save energy. The use of thermostatic heads allows you to automatically maintain the room temperature at a predetermined level with an accuracy of 1℃.
| Temperature control range, ℃ | 6 … 28 |
| Main scale | 0-*-1 … 5 |
| Temperature interval, ℃ | 0 … +50 |
| Average temperature, ℃ | 95 |
| Air humidity, % | 30-75 |
| Connection thread of the coupling nut | M30 × 1,5 |
| Maximum fluid temperature, ℃ | 100 |
| Maximum pressure drop across the valve, bar | 1,0 |