A simple thermostatic head serves to achieve optimal thermal comfort in a room. Based on the set desired temperature value, the head controls the radiator valve and thus regulates the flow of the medium in the heating body. The head operates on the principle of a liquid sensor, which expands the liquid as the temperature rises and pushes on the bellows, closing the valve. When the temperature drops, the function is reversed - the liquid loses volume and allows the valve to open and the medium to flow in the body.

Examples of Use

• For Siemens VDN, VEN, VUN valves
• For VPD, VPE combi valves
• Valves from brands Heimeier, Cazzaniga, Oventrop M30 x 1.5, Honeywell-Braukmann, MNG, and TA type TBV-C (without adapter)
• For valves with a union nut and thread M30x1.5mm (without adapter)
• Combination with valves from other manufacturers requires the use of a suitable adapter from the AV series...

Features

• Quick installation using a union nut and maintenance-free operation
• Adjustable range 0 to 28 °C (scale range 0 - 5)
• Frost protection at 8 °C
• Matte finish
• Built-in liquid sensor quickly responds to temperature changes in the space
• Connection thread M30 x 1.5mm