Thermostatic head VK
With clamp connection for radiators with integrated valves
The thermostatic head VK has been designed to be mounted on radiators with integrated valves. The clamp connection with locking ring enables a direct connection to thermostatic inserts which do not have an M30x1.5 connecting thread and to Danfoss RA valves.
Product branding
Features and Benefits
Direct connection to radiators with integrated valve or Danfoss RA valves with clamp connection
Liquid-filled thermostat with high pressure power and precision control
With 2 clips for marking, limiting or blocking
Symbols for basic setting and nighttime set back
Brief data including the most important settings
Applications
Heating systems.
Functions
Temperature control
Frost protection.
Markings indicate upper and lower temperature range; two energy saving clips can be used to limit settings.
Temperature range is limited on both ends and can be blocked using covered stop clips.
Temperature
Max. sensor temperature: 50°C (122°F)
Nominal temperature range
6 °C - 28 °C
Control behavior
Control behavior: Proportional controller without auxilliary energy. Liquid-filled thermostat. High pressure power, lowest hysteresis, optimal closing time. Stable control behavior even in the case of small calculated p-band variation (<1K).
Marking
Heimeier
Setting numbers 1-5.
Symbols for basic setting and nighttime reduction.
Brief data including the most important settings.
Setting indicators on the face of the head and markings designed for the visually impaired.
Rotation direction indicator.
Colour
White RAL 9016
Connection
The thermostatic head VK can be mounted in several different positions, each at 90°.
The thermostatic head VK has been designed to be mounted on radiators with integrated valves. The clamp connection with locking ring enables a direct connection to thermostatic inserts which do not have an M 30 x 1.5 connecting thread
Material
ABS, PA6.6GF30, brass, steel,
Liquid-filled thermostat.
The table below assists you in finding the relevant product based on its variant. For more details, please download the datasheet above.
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