Features & Benefits

    Precise temperature control

    Provide uniquely shaped EQM characteristic for best modulating control.

    Precise control

    Uniquely shaped EQM characteristic provides an up to 6 times larger operating stroke than linear valves.

    Quick hydronic balancing

    Automatic flow limitation when actuator is fully open protects entire system against overflows.

    Easy troubleshooting

    Flow and differential pressure measuring helps to reduce pump consumption and provides all necessary data for system diagnostics.

    Technical description

    Application:

    Heating and cooling systems.

    Functions:

    Control EQM: DN 15-150 normal flow
    Control LIN: DN 100-150 high flow
    Pre-setting (max. flow)
    Differential pressure control
    Measuring (ΔH, t, q)
    Isolation (for use during system maintenance – see "Leakage rate")

    Dimensions:

    DN 15-150

    Pressure class:

    DN 15-50: PN 16
    DN 65-150: PN 16, PN 25

    Differential pressure (ΔpV):

    Max. differential pressure (ΔpVmax):
    DN 15-32: 600 kPa = 6 bar
    DN 15-25: 400 kPa = 4 bar*
    DN 40-50: 400 kPa = 4 bar
    DN 65-150: 800 kPa = 8 bar
    Min. differential pressure (ΔpVmin):
    DN 15-20: 15 kPa = 0.15 bar
    DN 25-32: 23 kPa = 0.23 bar
    DN 40-150: 30 kPa = 0.30 bar
    DN 100-125 HF: 55 kPa = 0.55 bar
    DN 150 HF: 60 kPa = 0.60 bar
    (Valid for maximum setting, fully open. Other settings will require lower differential pressure, check with the software HySelect.)

    ΔpVmax = The maximum allowed pressure drop over the valve to fulfill all stated performances.

    ΔpVmin = The minimum recommended pressure drop over the valve, for proper differential pressure control.

    *) With Δp insert in PPS.

    Flow range:

    The flow (qmax) can be set within the range:

    DN 15: 92 - 480 l/h
    DN 20: 200 - 975 l/h
    DN 25: 340 - 1750 l/h
    DN 32: 720 - 3600 l/h
    DN 40: 1000 - 6500 l/h
    DN 50: 2150 - 11200 l/h
    DN 65: 4150 - 24100 l/h
    DN 80: 5850 - 37300 l/h
    DN 100: 11700 - 51700 l/h
    DN 100 HF: 18000 - 75900 l/h
    DN 125: 15000 - 77300 l/h
    DN 125 HF: 23300 - 127000 l/h
    DN 150: 26100 - 126000 l/h
    DN 150 HF: 38800 - 190000 l/h

    qmax = l/h at each setting and fully open valve plug.

    Temperature:

    DN 15-32:
    Max. working temperature: 120°C
    Min. working temperature: -20°C
    DN 15-25 with Δp insert in PPS, DN 40-50:
    Max. working temperature: 90°C
    Min. working temperature: -10°C
    DN 65-150:
    Max. working temperature: 120°C
    Min. working temperature: -10°C

    Media:

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

    Lift:

    DN 15-20: 4 mm
    DN 25-32: 6,5 mm
    DN 40-50: 15 mm
    DN 65-125: 20 mm
    DN 150: 30 mm

    Rangeability:

    DN 15-32: >75
    DN 40-80: >125
    DN 100-150: >150
    DN 100-150 HF: >125

    Leakage rate:

    Leakage flow ≤ 0.01% of max. qmax (max. setting) and correct flow direction. (Class IV according to EN 60534-4).

    Characteristics:

    Independent shaped EQM.
    DN 100-150 HF: Linear.

    Material:

    DN 15-32:
    Valve body: AMETAL®
    Valve insert: AMETAL® and PPS
    Valve plug: Brass CW724R (CuZn21Si3P)
    Spindle: Stainless steel
    Spindle seal: EPDM O-ring
    Δp insert: PPS and AMETAL® or PPS
    Membrane: EPDM
    Springs: Stainless steel
    O-rings: EPDM
    DN 40-50:
    Valve body: AMETAL®
    Valve insert: AMETAL®
    Valve plug: AMETAL® and PTFE
    Spindle: Stainless steel
    Spindle seal: EPDM O-ring
    Δp insert: PPS
    Membrane: EPDM
    Springs: Stainless steel
    O-rings: EPDM
    DN 65-150:
    Valve body: Ductile iron EN-GJS-400-15
    Valve insert: Ductile iron EN-GJS-400-15 and brass
    Valve plug: Stainless steel and EPDM O-ring
    Valve seat: Stainless steel
    Spindle: Stainless steel
    Spindle seal: EPDM
    Δp insert: Ductile iron EN-GJS-400-15, stainless steel and brass.
    Membrane: Reinforced EPDM
    Springs: Stainless steel
    O-rings: EPDM


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

    Surface treatment:

    DN 15-50: Non treated
    DN 65-150: Electrophoretic painting

    Marking:

    Black identification ring on measuring point: TA-Modulator and DN.
    DN 15-32: TA, IMI, PN, DN and flow direction arrow. Grey setting wheel.
    DN 40-50: IMI TA, PN, DN, inch size, country of origin and flow direction arrow. Orange setting wheel.
    DN 65-150: IMI TA, DN, inch size, material and flow direction arrow. Label with technical specification, country of origin and CE. Orange setting wheel.

    Connection:

    DN 15-50: Male thread according to ISO 228.
    DN 65-150: Flanges according to EN-1092-2, type 21. Face to face length according to EN 558, series 1.

    Connection to actuator:

    DN 15-32: M30x1.5, push
    DN 40-50: M30x1.5, push/pull
    DN 65-150: 2xM8, push/pull

    Actuators:

    DN 15-20:
    TA-Slider 160, EMO TM, EMO 3.
    DN 25-32:
    TA-Slider 160, TA-MC50-C*.
    DN 40-50:
    TA-Slider 500, TA-Slider 750*.
    DN 65-125:
    TA-Slider 750, TA-MC100 FSE/FSR (fail-safe).
    DN 100-125 HF:
    TA-Slider 750 ΔpV ≤ 4 bar, TA-Slider 1250 ΔpV ≤ 8 bar, TA-MC100 FSE/FSR (fail-safe).
    DN 150/DN 150 HF:
    TA-MC160**, TA-MC253 SE* (fail-safe).

    *) Adapter to be ordered separately, see "Adapters for actuators".
    **) Adapter delivered with the valve.


    For more details on actuators, see separate technical leaflets.

    Articles

    DN 65-150 – Temperature -10 – +120°C, ΔpV max. 800 kPa

    Flanges according to EN-1092-2, type 21.

    DN
    Number of
    bolt holes
    D
    L
    H
    qmax
    [m3/h]
    Kg
    EAN
    Article No
    PN 16
    65
    4
    185
    290
    249
    24,1
    18
    3831112533271
    322021-11001
    80
    8
    200
    310
    260
    37,3
    22
    3831112533318
    322021-11101
    100
    8
    220
    350
    280
    51,7
    33
    3831112535527
    322021-11200
    100 HF
    8
    220
    350
    280
    75,9
    33
    3831112535565
    322021-11203
    125
    8
    250
    400
    287
    77,3
    45
    3831112535602
    322021-11300
    125 HF
    8
    250
    400
    287
    127
    45
    3831112535640
    322021-11303
    150
    8
    285
    480
    357
    126
    75
    3831112535701
    322021-11400
    150 HF
    8
    285
    480
    357
    190
    75
    3831112535749
    322021-11403
    PN 25
    65
    8
    185
    290
    249
    24,1
    18
    3831112533288
    322021-11002
    80
    8
    200
    310
    260
    37,3
    22
    3831112533325
    322021-11102
    100
    8
    235
    350
    280
    51,7
    34
    3831112535534
    322021-11201
    100 HF
    8
    235
    350
    280
    75,9
    34
    3831112535572
    322021-11204
    125
    8
    270
    400
    287
    77,3
    47
    3831112535619
    322021-11301
    125 HF
    8
    270
    400
    287
    127
    47
    3831112535657
    322021-11304
    150
    8
    300
    480
    357
    126
    77
    3831112535718
    322021-11401
    150 HF
    8
    300
    480
    357
    190
    77
    3831112535756
    322021-11404

    *) Connection to actuator.

    → = Flow direction

    Male threads according to ISO 228.

    DN 40-50 – Temperature -10 – +90°C, ΔpV max. 400 kPa

    Male threads according to ISO 228.

    DN
    D
    L
    H
    B
    qmax
    [l/h]
    Kg
    EAN
    Article No
    40
    G2
    187
    132
    88
    6500
    3,5
    7318794030602
    52 164-340
    50
    G2 1/2
    196
    135
    88
    11200
    3,9
    7318794030701
    52 164-350

    *) Connection to actuator.

    → = Flow direction

    Male threads according to ISO 228.

    DN 15-25 – Temperature -10 – +90°C, ΔpV max. 400 kPa

    Male threads according to ISO 228.

    DN
    D
    L
    H1
    H2
    B
    qmax
    [l/h]
    Kg
    EAN
    Article No
    15
    G3/4
    74
    55
    55
    54
    480
    0,54
    7318794027008
    52 164-315
    20
    G1
    85
    64
    55
    64
    975
    0,69
    7318794027107
    52 164-320
    25
    G1 1/4
    93
    64
    67
    64
    1750
    0,79
    7318794027206
    52 164-325

    *) Connection to actuator.

    → = Flow direction

    Male threads according to ISO 228.

    DN 15-32 – Temperature -20 – +120°C, ΔpV max. 600 kPa

    Male threads according to ISO 228.

    DN
    D
    L
    H1
    H2
    B
    qmax
    [l/h]
    Kg
    EAN
    Article No
    15
    G3/4
    74
    55
    55
    54
    480
    0,60
    7318794033405
    52 164-415
    20
    G1
    85
    64
    55
    64
    975
    0,75
    7318794033504
    52 164-420
    25
    G1 1/4
    93
    64
    67
    64
    1750
    0,90
    7318794033603
    52 164-425
    32
    G1 1/2
    117
    78
    70
    78
    3600
    1,5
    7318794027305
    52 164-332

    *) Connection to actuator.

    → = Flow direction

    Connections

    Threads according to ISO 7-1.Swivelling nut

    With male thread

    Threads according to ISO 7-1.
    Swivelling nut

    Brass

    Valve DN
    D
    D1
    L*
    EAN
    Article No
    15
    G3/4
    R1/2
    29
    4024052516612
    0601-02.350
    20
    G1
    R3/4
    32,5
    4024052516810
    0601-03.350
    25
    G1 1/4
    R1
    35
    4024052517015
    0601-04.350
    32
    G1 1/2
    R1 1/4
    38,5
    4024052517213
    0601-05.350

    Compression connection

    Support bushes shall be used, for more information see catalogue leaflet FPL.

    Should not be used with PEX pipes.

    Brass/AMETAL®

    Chrome plated

    Valve DN
    D
    Pipe Ø
    L**
    EAN
    Article No
    15
    G3/4
    15
    27
    7318793705006
    53 319-615
    15
    G3/4
    18
    27
    7318793705105
    53 319-618
    15
    G3/4
    22
    27
    7318793705204
    53 319-622

    *) Fitting length (from the gasket surface to the end of the connection).

    **) Over all length L refers to unassembled coupling.

    Threads according to ISO 228.

    With female thread

    Threads according to ISO 228.

    Thread length according to ISO 7-1.

    Swivelling nut

    Brass/AMETAL®

    Valve DN
    D
    D1
    L*
    EAN
    Article No
    15
    G3/4
    G1/2
    21
    7318794016903
    52 163-015
    20
    G1
    G3/4
    23
    7318794017009
    52 163-020
    25
    G1 1/4
    G1
    23
    7318794017108
    52 163-025
    32
    G1 1/2
    G1 1/4
    31
    7318794017207
    52 163-032
    40
    G2
    G1 1/2
    30
    7318794032705
    52 163-040
    50
    G2 1/2
    G2
    32
    7318794032804
    52 163-050

    Swivelling nut

    Welding connection

    Swivelling nut

    Brass/Steel 1.0045 (EN 10025-2)

    Valve DN
    D
    Pipe DN
    L*
    EAN
    Article No
    15
    G3/4
    15
    36
    7318792748509
    52 009-015
    20
    G1
    20
    40
    7318792748608
    52 009-020
    25
    G1 1/4
    25
    40
    7318792748707
    52 009-025
    32
    G1 1/2
    32
    40
    7318792748806
    52 009-032
    40
    G2
    40
    45
    7318792748905
    52 009-040
    50
    G2 1/2
    50
    50
    7318792749001
    52 009-050

    For connection with press coupling

    Connection with smooth end

    For connection with press coupling

    Brass/AMETAL®

    Valve DN
    D
    Pipe Ø
    L*
    EAN
    Article No
    15
    G3/4
    15
    39
    7318793810601
    52 009-315
    20
    G1
    18
    44
    7318793810700
    52 009-318
    20
    G1
    22
    48
    7318793810809
    52 009-322
    25
    G1 1/4
    28
    53
    7318793810908
    52 009-328
    32
    G1 1/2
    35
    59
    7318793811004
    52 009-335
    40
    G2
    42
    70
    7318793811103
    52 009-342
    50
    G2 1/2
    54
    80
    7318793811202
    52 009-354

    Swivelling nut

    Soldering connection

    Swivelling nut

    Brass/gunmetal CC491K (EN 1982)

    Valve DN
    D
    Pipe Ø
    L*
    EAN
    Article No
    15
    G3/4
    15
    13
    7318792749308
    52 009-515
    15
    G3/4
    16
    13
    7318792749407
    52 009-516
    20
    G1
    18
    15
    7318792749506
    52 009-518
    20
    G1
    22
    18
    7318792749605
    52 009-522
    25
    G1 1/4
    28
    21
    7318792749704
    52 009-528
    32
    G1 1/2
    35
    26
    7318792749803
    52 009-535
    40
    G2
    42
    30
    7318792749902
    52 009-542
    50
    G2 1/2
    54
    35
    7318792750007
    52 009-554
    Accessories

    Recommended together with the insulation to minimize the risk of condensation at the valve-actuator interface.M30x1,5.

    Spindle extension for DN 15-20

    Recommended together with the insulation to minimize the risk of condensation at the valve-actuator interface.
    M30x1,5.

    L
    EAN
    Article No
    Plastic, black
    30
    4024052165018
    2002-30.700

    Suitable when insulation is used.

    Venting extension

    Suitable when insulation is used.

    AMETAL®

    Valve DN
    d
    H
    EAN
    Article No
    40-50
    M10x1
    32
    7318794033702
    52 164-301

    Set containing plastic cover and locking ring for valves with connection M30x1.5 to thermostatic head/actuator. Prevents manipulation of setting.

    Tamper proof cover

    Set containing plastic cover and locking ring for valves with connection M30x1.5 to thermostatic head/actuator.
    Prevents manipulation of setting.

    Suitable for DN 15-32.

    EAN
    Article No
    7318794030206
    52 164-100

    For heating/comfort cooling.Material: EPP.Fire class: DN 15-32: E (EN 13501-1), B2 (DIN 4102).DN 40-50: F (EN 13501-1), B3 (DIN 4102).

    Insulation

    For heating/comfort cooling.
    Material: EPP.
    Fire class:
    DN 15-32: E (EN 13501-1), B2 (DIN 4102).
    DN 40-50: F (EN 13501-1), B3 (DIN 4102).

    Valve DN
    L
    H1
    H2
    D
    EAN
    Article No
    15
    100
    61
    71
    84
    7318794027404
    52 164-901
    20
    118
    67
    79
    90
    7318794027503
    52 164-902
    25
    127
    71
    84
    104
    7318794027602
    52 164-903
    32
    154
    85
    99
    124
    7318794027701
    52 164-904
    40
    277
    105
    -
    131
    7318794030800
    52 164-905
    50
    277
    105
    -
    131
    7318794030909
    52 164-906

    For TA-COMPACT-P/-DP, TA-Modulator (DN 15-20), TBV-C/-CM.

    Protection cap

    For TA-COMPACT-P/-DP, TA-Modulator (DN 15-20), TBV-C/-CM.

    EAN
    Article No
    Red
    7318793961105
    52 143-100

    For better grip when presetting.For TA-COMPACT-P/-DP and TA-Modulator (DN 15-32).

    Grip for setting wheel, optional

    For better grip when presetting.
    For TA-COMPACT-P/-DP and TA-Modulator (DN 15-32).

    Colour
    EAN
    Article No
    Orange
    7318794040502
    52 164-950

    Spare part.

    Venting plug

    Spare part.

    AMETAL®

    Valve DN
    EAN
    Article No
    40-50
    7318794033801
    52 164-302

    Can be installed without draining of the system.AMETAL®/Stainless steel/EPDM

    Measuring point, extension 60 mm

    Can be installed without draining of the system.
    AMETAL®/Stainless steel/EPDM

    For all dimensions.

    L
    EAN
    Article No
    60
    7318792812804
    52 179-006