Features & Benefits

    ZERO lead

    Product made of lead-free brass (<0.1% lead content).

    Thermometer

    For easy maintenance.

    Measuring point

    For easy maintenance and temperature measuring.

    Technical description

    Application:

    Domestic hot water systems.

    Functions:

    Stepless temperature setting
    Shut-off
    Temperature control
    Measuring

    Dimensions:

    DN 15-20

    Pressure class:

    PN 16

    Static pressure:

    Max. static pressure during temperature control 10 bar.

    Temperature:

    Max. working temperature: 90°C

    Temperature range:

    35-80°C (WRAS approved up to 65°C)
    Pre-set at 55°C
    Kv at pre-set temperature: 0,3

    Material:

    Valve body: Brass CC768S
    Valve plug: Corrosion-resistant acetal plastic
    Seat: Corrosion-resistant polysulphone plastic
    Other parts in contact with water: Brass CW724R (CuZn21Si3P)
    O-rings: EPDM rubber
    Handwheel: Glassfibre reinforced polyamide plastic

    Measuring point: Brass CW724R (CuZn21Si3P)
    Sealing: EPDM
    Cap: Polyamide and TPE

    Marking:

    Valve body: TA, ZERO, PN 16, DN, DR, flow direction arrow.
    Handwheel: IMI TA

    Approvals:

    WRAS (approved up to 65°C).
    Certified by Kiwa UK.

    Articles

    With measuring point

    Pre-set at 55°C

    DN
    D
    L
    H*
    Kvnom
    Kvs
    Kg
    EAN
    Article No
    15
    G1/2
    86
    90
    0,30
    1,1
    0,47
    5902276899911
    52 820-815
    20
    G3/4
    92
    90
    0,30
    1,1
    0,54
    5902276899928
    52 820-820

    *) Maximum height


    TA-Therm is prepared for the compression coupling KOMBI.
    See catalogue leaflet KOMBI.

    With thermometer

    Pre-set at 55°C

    DN
    D
    L
    H*
    Kvnom
    Kvs
    Kg
    EAN
    Article No
    15
    G1/2
    86
    90
    0,30
    1,1
    0,45
    5902276899874
    52 820-015
    20
    G3/4
    92
    90
    0,30
    1,1
    0,50
    5902276899881
    52 820-020

    *) Maximum height


    TA-Therm is prepared for the compression coupling KOMBI.
    See catalogue leaflet KOMBI.

    Without thermometer

    Pre-set at 55°C

    DN
    D
    L
    H*
    Kvnom
    Kvs
    Kg
    EAN
    Article No
    15
    G1/2
    86
    90
    0,30
    1,1
    0,43
    5902276899898
    52 820-115
    20
    G3/4
    92
    90
    0,30
    1,1
    0,48
    5902276899904
    52 820-120

    *) Maximum height


    TA-Therm is prepared for the compression coupling KOMBI.
    See catalogue leaflet KOMBI.

    Accessories

    0-100°C

    Thermometer

    0-100°C

    ØD
    EAN
    Article No
    41
    5902276805028
    50 205-003

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