Features & Benefits

    Ideal for supply temperature control with actuator EMO 3/230

    For all HEIMEIER thermostatic heads and actuators

    Valve body in gunmetal

    Corrosion-resistant and safe

    Technical description

    Applications:

    Heating and cooling systems.

    Function:

    Mixing of volume flows

    Dimensions:

    DN 15-32

    Pressure class:

    PN 10

    Max. differential pressure (ΔpV):

    DN 15: 120 kPa = 1.20 bar
    DN 20: 75 kPa = 0.75 bar
    DN 25: 50 kPa = 0.50 bar
    DN 32: 25 kPa = 0.25 bar

    Temperature:

    Max. working temperature: 120°C, with protection cap or actuator max. 100°C.
    Min. working temperature: 2°C.

    Materials:

    Valve body: Corrosion resistant Gunmetal.
    O-rings: EPDM rubber
    Valve disc: EPDM rubber
    Return spring: Stainless steel
    Valve insert: Brass
    Spindle: Niro-steel spindle with double O-ring sealing. The outer O-ring can be replaced under pressure.

    Marking:

    THE, DN, PN, country code, flow direction arrow, marking of control gates (A, B, AB).
    Black protection cap.

    Pipe connection:

    Connection with threaded or soldering nipples. Flat sealing.

    Connection to thermostatic head and actuator:

    HEIMEIER M30x1,5

    Articles

    (black protection cap)

    Three-way mixing valve

    (black protection cap)

    Flat sealing

    DN
    D
    L
    L1
    H
    SW
    Kvs
    EAN
    Article No
    15
    G3/4
    62
    25,5
    26,0
    30
    2,50
    4024052466450
    4170-02.000
    20
    G1
    71
    35,5
    31,0
    37
    3,50
    4024052466559
    4170-03.000
    25
    G1 1/4
    84
    42,0
    33,5
    47
    4,60
    4024052466658
    4170-04.000
    32
    G1 1/2
    98
    49,0
    33,5
    52
    6,40
    4024052466757
    4170-05.000

    With T-piece, Flat sealing

    DN
    D
    L
    L2
    H
    SW
    Kvs
    EAN
    Article No
    15
    G3/4
    62
    40
    26
    30
    2,50
    4024052491759
    4172-02.000

    SW = Spanner opening

    Accessories – Flat sealing

    Connecting nipple for flat sealing three-way mixing valves

    DN valve
    D
    L
    I
    EAN
    Article No
    Threaded nipple
    15 (1/2")
    R1/2
    27,5
    13,2
    4024052222810
    4160-02.010
    20 (3/4")
    R3/4
    30,5
    14,5
    4024052223213
    4160-03.010
    25 (1")
    R1
    33,0
    16,8
    4024052223619
    4160-04.010
    32 (1 1/4")
    R1 1/4
    36,5
    19,1
    4024052223916
    4160-05.010
    Soldered nipple
    Ø Pipe
    20 (3/4")
    22
    23,0
    17,0
    4024052225217
    4160-22.039
    25 (1")
    28
    27,0
    20,0
    4024052225415
    4160-28.039

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