ThermoStatic Control Head with Built-in Sensor - NA Market

200 series
Thermostatic control head for thermostatic and convertible radiator valves. Sensor incorporated with liquid filled element. Maximum ambient temperature 120 degrees F (50 degrees C). Graduated scale from * to 5 corresponding to a temperature range of 45 to 82 degrees F (7 to 28 degrees C), with possibility of temperature restriction and locking. Frost protection cut in at 45 degrees F (7 degrees C). Combined with 220 series, 221 series valves certified to UNI EN 2.