Danfoss produces an assortment of heating instruments. Fhv regulating valves are part of those instruments. Fhv valve controls temperature of floor heating circuits. Fjvr or ra 2000 radiator thermostat is used to maintain the temperature at a constant level. Fhv valves are available in combining the two functions in one valve body. Fhv valve`s design is for solid and partition wall which makes only the front cover and sensor visible in the final installation.
