Features & Benefits

    7 in 1 concept reduces costs

    Installing one unit with 7 functions reduces investment costs and installation time.

    Highly reliable

    Pressure tested pre-assembled unit reduces the risk of leakage.

    Saves energy and money

    Balanced and pressure independent circuits protects systems against over flows and too high energy consumption.

    Zone control

    Time controlled circuits can save up to 20% energy.

    Noise protection

    Differential pressure control protects radiator and control valves from too high differential pressure.

    Technical description

    Application:

    Heating and cooling systems.

    Functions:

    Pre-setting (max. flow)
    Differential pressure control
    Control
    Measuring (ΔH, T, q)
    Shut-off
    Strainer
    Prepared for energy meter

    Dimensions:

    DN 20

    Pressure class:

    PN 10

    Differential pressure (ΔH):

    Max. differential pressure (ΔHmax):
    400 kPa = 4 bar
    Min. differential pressure (ΔHmin):
    DN 20 LF: 19 kPa = 0,19 bar
    DN 20 NF: 27 kPa = 0,27 bar
    (Valid for the most demanding settings. Other settings will require a lower ΔH. Check with graphs under "Sizing".)

    ΔHmax = The maximum allowed pressure drop over the circuit, to fulfill all stated performances.

    ΔHmin = The minimum needed pressure drop over the circuit, for proper differential pressure control.

    Setting range:

    Indication of recommended setting range. For more detailed information see "Sizing".
    DN 20 LF: ΔpL 10 kPa, 60-300 l/h
    DN 20 NF: ΔpL 10 kPa, 160-840 l/h
    (LF = Low flow, NF = Normal flow)

    Temperature:

    Max. working temperature: 90°C
    Min. working temperature: 0°C

    Media:

    Water or neutral fluids, water-glycol mixtures (0-57%).

    Material:

    Ball valves:
    Body: Brass CW617N (EN 12165) CuZn40Pb2
    Ball: Brass CW617N (EN 12165) CuZn40Pb2 (chrome plated)
    Spindle: Brass CW614N (EN 12164) CuZn39Pb3
    Seat/spindle sealing: PTFE
    Stuffing box: Brass CW614N (EN 12164) CuZn39Pb3
    O-rings: FKM
    Lever: Painted aluminum

    TA-COMPACT-DP:
    Valve body: AMETAL®
    Valve insert: AMETAL®
    Valve plug: Stainless steel
    Spindle: Stainless steel
    Spindle seal: EPDM O-ring
    Δp insert: AMETAL®, PPS polyphenylsulphide)
    Membrane: EPDM and HNBR
    Springs: Stainless steel
    O-rings: EPDM

    Strainer:
    Body: Brass CW617N (EN 12165) CuZn40Pb2
    Cap: Brass CW617N (EN 12165) CuZn40Pb2
    Strainer: Stainless steel
    Washer: NBR

    Pipe: Brass CW508L

    Fittings: Brass CW617L

    Support:
    Bracket: Steel zinc
    Clamp: Steel zinc
    Belt: Rubber


    AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering.

    Connections:

    Female threads according to ISO 228.

    Connection to actuator:

    M30x1.5

    Actuators:

    EMO T, EMO TM or TA-Slider 160.
    (See separate technical documentation)

    Articles

    Female threads according to ISO 228.

    Prefab unit TA-CIC One with TA-COMPACT-DP

    Female threads according to ISO 228.

    D
    L1
    L2
    H1
    H2
    W1
    W2
    C/C
    qmax
    [l/h]
    Kg
    EAN
    Article No
    DN 20 LF
    G3/4
    355 ±2,5
    360 ±2,5
    216
    331
    50
    78
    ~189
    300
    3,6
    5902276895111
    322050-50400
    DN 20 NF
    G3/4
    350 ±2,5
    360 ±2,5
    214
    331
    51
    83
    ~197
    840
    3,8
    5902276895128
    322050-50500

    (LF = Low flow, NF = Normal flow)

    Accessories

    For capillary pipe with G1/16 connection.

    Transition nipple

    For capillary pipe with G1/16 connection.

    Brass CuZn39Pb3-CW614N
    (Spare part)

    EAN
    Article No
    8016603311049
    110700-01548

    TA_CIC

    Select a format Download

    TA_CIC_persp

    Select a format Download

    Technical specifications

    Installation instructions

    Drawings