For medium temperature control with thermostatic valve bodies and three-way valves in heating or cooling systems.
Thermostatic head K with liquid-filled contact or immersion sensor (overall length 157 mm) or with spiral immersion sensor (R 1/2 x 118 mm). Capillary tube length – 2 m. Graduation cap white RAL 9016.
Suitable for installation on all IMI Heimeier thermostatic valve bodies, three-way reversing valves and three-way mixing valves.
The thermostatic heads 6402-00/6402-09/6412/6602/6662 can be used in conjunction with a heat conducting base as a contact sensor or with an immersion sleeve as an immersion sensor.
Thermostatic head 6672 as an immersion sensor without immersion sleeve. Sealed to the capillary tube via clamping joints.
The setting range is 10° C to 40° C, 20° C to 50° C, 20° C to 70° C, 40° C to 70° C or 60° C to 90° C.
Maximum sensor temperature 50° C with thermostatic head 6412, 60° C with thermostatic head 6402, 80° C with thermostatic head 6602, 90° C with thermostatic head 6672 and 100° C with thermostatic head 6662.
Hidden stop clips can be used to conceal the upper and lower temperature restriction or to lock a setting.
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