The complete guide to buying radiator valves | BestHeating

How to Fit a TRV or Thermostatic Radiator Valve

What do the symbols on radiator valves mean?

What are Thermostatic Radiator Valves?

Thermostatic control valves A valve that is actuated by internally sensing and controlling the fluid temperatures is called a thermostatic valve. This type of valve is self-contained without any external power source. The operating temperature range is determined by the chemical composition of the wax material and is pre-set in the factory or local distributor according to the engine or equipment manufacturer’s recommendations. Once the thermostatic element is calibrated to a set temperature, it