Features & Benefits

    Direct connection to thermostatic valve bodies from other manufacturers without adaptor

    Liquid-filled thermostat with high pressure power and precision control

    Limiting or locking of a setting

    Technical description

    Application:

    Heating systems

    Functions:

    Room temperature control.
    Frost protection.
    Limiting or locking of a setting.

    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).

    Nominal temperature range:

    6 °C - 28 °C

    Temperature:

    Max. sensor temperature: 50°C (122°F)

    Specific extension:

    0.22 mm/K,
    Valve stroke limiter

    Material:

    ABS, PA6.6GF30, brass, steel,
    Liquid-filled thermostat.

    Colour:

    White RAL 9016

    Marking:

    Heimeier.
    Setting numbers.
    Symbols for basic setting and nighttime reduction (Thermostatic head K/VK).
    Brief data including the most important settings (Thermostatic head K/VK).
    Setting indicators on the face of the head and markings designed for the visually impaired (Thermostatic head K/VK).
    Rotation direction indicator (Thermostatic head K/VK).

    Connection:

    See each product.

    Articles

    With 2 energy saving clips.

    Thermostatic head K – For Danfoss RAVL

    With 2 energy saving clips.

    EAN
    Article No
    4024052295814
    9700-24.500

    *) setting at 3


    The groove on the face of the thermostatic heads K, VK, WK and F serves to take up specially printed "partner clips". E-mail: [email protected]

    With 2 energy saving clips.

    Thermostatic head VK – For Danfoss RA

    With 2 energy saving clips.

    Model
    EAN
    Article No
    Standard
    4024052298211
    9710-24.500
    With zero position
    4024052493029
    9711-24.500
    With theft protection using 2 screws
    4024052541027
    9710-40.500

    *) setting at 3


    The groove on the face of the thermostatic heads K, VK, WK and F serves to take up specially printed "partner clips". E-mail: [email protected]

    Thermostatic head DX – For Danfoss RA

    EAN
    Article No
    4024052562510
    9724-24.500

    *) setting at 3

    Thermostatic head DX – For Herz

    EAN
    Article No
    4024052769018
    9724-30.500

    *) setting at 3

    For series from 1987. With 2 energy saving clips.

    Thermostatic head K – For Vaillant

    For series from 1987. With 2 energy saving clips.

    EAN
    Article No
    4024052496822
    9712-00.500

    *) setting at 3


    The groove on the face of the thermostatic heads K, VK, WK and F serves to take up specially printed "partner clips". E-mail: [email protected]

    With 2 energy saving clips.

    Thermostatic head K – For Danfoss RAV

    With 2 energy saving clips.

    EAN
    Article No
    4024052300013
    9800-24.500

    *) setting at 3


    The groove on the face of the thermostatic heads K, VK, WK and F serves to take up specially printed "partner clips". E-mail: [email protected]

    For series until 1999.

    Thermostatic head DX – For TA

    For series until 1999.

    EAN
    Article No
    4024052768912
    9724-28.500

    *) setting at 3

    Accessories

    for graduation cap of thermostatic head K and VK and for dismounting stop clips.

    Removal device

    for graduation cap of thermostatic head K and VK and for dismounting stop clips.

    EAN
    Article No
    4024052457410
    6000-00.138

    9724-24-500

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    Thermostatic_heads_other_manufacturers_Frontpage

    Select a format Download

    9800-24-500

    Select a format Download

    9724-28-500

    Select a format Download

    9710-24-500

    Select a format Download

    9700-24-500

    Select a format Download

    9724-30-500

    Select a format Download

    9712-00-500

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    Drawings