Features & Benefits

    Can be used as thermostatic valve or, for radiators with integrated valves, as a connection fitting

    Integrated flow limiter

    eliminates over flows

    Cover for angle and straight forms, white or chrome

    Thermostatic insert and shut-off insert are interchangeable

    the valve is suitable for installation both left and right side of the radiator

    Easy draining off and filling

    All versions suitable for R1/2 and G3/4 connection

    Technical description

    Applications area:

    Two-pipe heating systems

    Function:

    Control
    Flow limitation
    Shut-off
    Drain-off
    Filling

    Dimensions:

    DN 15

    Pressure class:

    PN 10

    Temperature:

    Max. working temperature: 120 °C, with cover 90 °C.
    Min. working temperature: –10 °C

    Flow range:

    The flow can be stepless pre-set within the range: 10-150 l/h.
    Factory setting: Commissioning

    Differential pressure (ΔpV):

    Max. differential pressure:
    60 kPa (<30 dB(A))
    Min. differential pressure:
    10 – 100 l/h = 10 kPa
    100 – 150 l/h = 15 kPa

    Materials:

    Valve body: Corrosion resistant Gunmetal.
    O-rings: EPDM rubber
    Valve disc: EPDM rubber
    Return spring: Stainless steel
    Valve insert: Brass, PPS (polyphenylsulphide)
    The complete thermostatic insert can be replaced using the fitting tool without draining the system.
    Spindle: Niro-steel spindle with double O-ring sealing.
    Cover: ABS

    Surface treatment:

    Valve body and fittings are nickel-plated.

    Marking:

    THE and II+ Designation.
    Protection cap orange.

    Radiator connection:

    Adapters for R1/2 and G3/4, for radiator connections. Tolerance compensation ±1,0 mm with special union nuts and flexible flat seal system for installation free of tension.

    Pipe connection:

    G3/4 male thread for compression fittings for plastic, copper, precision steel or multi-layer pipe.

    Connection to thermostatic head and actuator:

    HEIMEIER M30x1.5

    Articles

    Female threadNickel plated gunmetal

    Angle

    Female thread
    Nickel plated gunmetal

    Connection
    radiator
    Flow range[l/h]
    EAN
    Article No
    Rp1/2 / G3/4
    10-150
    4024052938612
    3866-02.000

    Female threadNickel plated gunmetal

    Straight

    Female thread
    Nickel plated gunmetal

    Connection
    radiator
    Flow range[l/h]
    EAN
    Article No
    Rp1/2 / G3/4
    10-150
    4024052938513
    3865-02.000

    *) Bearing surface seal top edge.
    **) Value at the bearing surface thermostatic head or actuator.

    Accessories

    consisting of 2 adapter pieces G3/4 x G3/4.Nickel-plated brass.

    S-connection set

    consisting of 2 adapter pieces G3/4 x G3/4.
    Nickel-plated brass.

    Model
    EAN
    Article No
    Set 1
    Axial distance min. 40/50 to max. 60/50
    4024052840816
    1354-02.362
    Set 2
    Axial distance min. 35/50 to max. 65/50
    4024052840915
    1354-22.362

    Dividable in the middle, made of plastic, white, for various pipe diameters. Centre distance 50 mm.Overall height max. 31 mm.

    Double rosette

    Dividable in the middle, made of plastic, white, for various pipe diameters.
    Centre distance 50 mm.
    Overall height max. 31 mm.

    EAN
    Article No
    4024052120710
    0520-00.093

    for copper or precision steel pipe according to DIN EN 1057/10305-1/2. Connection male thread G3/4 according to DIN EN 16313 (Eurocone). Metal-to-metal joint. Nickel-plated brass. With a pipe wall thickness of 0.8-1 mm insert supporting sleeves. Heed pipe manufacturer’s technical advice.

    Compression fitting

    for copper or precision steel pipe according to DIN EN 1057/10305-1/2.
    Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
    Metal-to-metal joint.
    Nickel-plated brass.
    With a pipe wall thickness of 0.8-1 mm insert supporting sleeves. Heed pipe manufacturer’s technical advice.

    Ø Pipe
    EAN
    Article No
    12
    4024052214211
    3831-12.351
    14
    4024052214310
    3831-14.351
    15
    4024052214617
    3831-15.351
    16
    4024052214914
    3831-16.351
    18
    4024052215218
    3831-18.351

    complete with case, box spanner and replacement seals, for replacing thermostatic inserts without draining off the heating system (for DN 10 to DN 20).

    Fitting tool

    complete with case, box spanner and replacement seals, for replacing thermostatic inserts without draining off the heating system (for DN 10 to DN 20).

    EAN
    Article No
    4024052298914
    9721-00.000

    for plastic pipe according to DIN 4726, ISO 10508. PE-X: DIN 16892/16893, EN ISO 15875; PB: DIN 16968/16969. Connection male thread G3/4 according to DIN EN 16313 (Eurocone). Nickel-plated brass.

    Compression fitting

    for plastic pipe according to DIN 4726, ISO 10508. PE-X: DIN 16892/16893, EN ISO 15875; PB: DIN 16968/16969.
    Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
    Nickel-plated brass.

    Ø Pipe
    EAN
    Article No
    12x1,1
    4024052136018
    1315-12.351
    14x2
    4024052134618
    1311-14.351
    16x1,5
    4024052136117
    1315-16.351
    16x2
    4024052134816
    1311-16.351
    17x2
    4024052134915
    1311-17.351
    18x2
    4024052135110
    1311-18.351
    20x2
    4024052135318
    1311-20.351

    for 1/2"-hose connection.

    Draining off and filling device

    for 1/2"-hose connection.

    EAN
    Article No
    4024052114511
    0301-00.102

    for Alu/PEX multi-layer pipe according to DIN 16836. Connection male thread G3/4 according to DIN EN 16313 (Eurocone).Nickel-plated brass.

    Compression fitting

    for Alu/PEX multi-layer pipe according to DIN 16836.
    Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
    Nickel-plated brass.

    Ø Pipe
    EAN
    Article No
    16x2
    4024052137312
    1331-16.351

    for copper or precision steel pipe with a wall thickness of 1 mm.

    Supporting sleeves

    for copper or precision steel pipe with a wall thickness of 1 mm.

    Ø Pipe
    L
    EAN
    Article No
    12
    25,0
    4024052127016
    1300-12.170
    15
    26,0
    4024052127917
    1300-15.170
    16
    26,3
    4024052128419
    1300-16.170
    18
    26,8
    4024052128815
    1300-18.170

    made of plastic.For angle and straight forms.

    Cover

    made of plastic.
    For angle and straight forms.

    Colour
    EAN
    Article No
    white RAL 9016
    4024052459254
    3850-50.553
    chrome plated
    4024052553617
    3850-12.553

    for copper or precision steel pipe according to DIN EN 1057/10305-1/2 and stainless steel pipe. Connection male thread G3/4 according to DIN EN 16313 (Eurocone). Soft sealed, max. 95°C. Nickel-plated brass.

    Compression fitting

    for copper or precision steel pipe according to DIN EN 1057/10305-1/2 and stainless steel pipe.
    Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
    Soft sealed, max. 95°C.
    Nickel-plated brass.

    Ø Pipe
    EAN
    Article No
    15
    4024052515851
    1313-15.351
    18
    4024052516056
    1313-18.351

    for Eclipse. Color orange.

    Setting key

    for Eclipse. Color orange.

    EAN
    Article No
    4024052937714
    3930-02.142

    with automatic flow limiter for Eclipse.

    Replacement thermostatic insert

    with automatic flow limiter for Eclipse.

    EAN
    Article No
    4024052940912
    3930-02.300

    for differential pressure measurement at thermostatic valve bodies with TA-SCOPE balancing instrument.

    Measuring spindle for fitting tool

    for differential pressure measurement at thermostatic valve bodies with TA-SCOPE balancing instrument.

    EAN
    Article No
    4024052942114
    9790-01.890