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Multimag TM Multimag TM Multi-jet Turbine Water Meter DN 25 to DN 50 mm Multi-jet Turbine Water Meter DN 25 to DN 50 mm Available in sizes DN 25, 30, 40 and 50 mm, Multimag TM is a class B multi-jet turbine meter for commercial and industrial applications. The technology The technology - Direct magnetic transmission, no gears in the water (extra dry register), results in a meter capable of withstanding severe conditions for drinking water metering purpose. Metrological Performance & Standards Metrological Performance & Standards Compliance Compliance - EEC class B when used in horizontal position. - Complies with: EEC Directive 75/33, ISO 4064, OIML IR 49 Provisions, ABNT NM 212 (Mercosur) Easy to Read Easy to Read - Large rollers that enables easy reading. Simple Maintenance Simple Maintenance - Reduced number of parts makes simple the maintenance of this meter. Options Under Request Options Under Request - Special markings on register (customer’s company logo). Typical Curve Typical Curve Head Loss Curve Head Loss Curve Characteristics Characteristics Velocity type meter Direct magnetic transmission Class B – ISO 4064

MMultimag TMultimag TM · 2019. 11. 4. · - EEC class B when used in horizontal position. - Complies with: EEC Directive 75/33, ISO 4064, OIML IR 49 Provisions, ABNT NM 212 (Mercosur)

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  • Multimag TMMultimag TMMulti-jet Turbine Water Meter DN 25 to DN 50 mmMulti-jet Turbine Water Meter DN 25 to DN 50 mm

    Available in sizes DN 25, 30, 40 and

    50 mm, Multimag TM is a class B multi-jet

    turbine meter for commercial and industrial

    applications.

    The technologyThe technology

    - Direct magnetic transmission, no gears

    in the water (extra dry register), results in

    a meter capable of withstanding severe

    conditions for drinking water metering

    purpose.

    Metrological Performance & Standards Metrological Performance & Standards

    ComplianceCompliance

    - EEC class B when used in horizontal

    position.

    - Complies with: EEC Directive 75/33,

    ISO 4064, OIML IR 49 Provisions,

    ABNT NM 212 (Mercosur)

    Easy to ReadEasy to Read

    - Large rollers that enables easy reading.

    Simple MaintenanceSimple Maintenance

    - Reduced number of parts makes simple

    the maintenance of this meter.

    Options Under RequestOptions Under Request

    - Special markings on register (customer’s

    company logo).

    Typical CurveTypical Curve

    Head Loss CurveHead Loss Curve

    CharacteristicsCharacteristics

    Velocity type meter

    Direct magnetic transmission

    Class B – ISO 4064

  • Metrological PerformancesMetrological Performances

    Nominal Diameter - DNNominal Diameter - DN mmmm

    inchesinches

    2525

    1”1”

    2525

    1”1”

    3030

    1 ¼”1 ¼”

    4040

    1 ½”1 ½”

    50 50 fl angedfl anged

    2”2”

    Metrological PerformanceMetrological Performance

    Starting Flow Rate l/h 25 70 90

    Minimum Scale Internal l 0,05 0,5

    Indicating Range m³ 9,999 99,999

    Maximum Head Loss at Qmax bar 0,42 0,45 0,45 0,7 0,9

    Maximum Admissible Temperature °C 0 to 30

    Maximum Admissible Pressure bar 10

    EEC Aproval ValuesEEC Aproval Values

    Maximum Flow Rate - Qmax m³/h 7 10 10 20 30

    Nominal or Permanent Flow Rate - Qt m³/h 3,5 5 5 10 15

    Transitional Flow Rate - Qt m³/h 0,28 0,4 0,4 0,8 1,2

    Minimum Flow Rate - Qt m³/h 0,07 0,1 0,1 0,2 0,45

    Pressure Loss Group at Qmax bar 0,6 1

    Actaris LtdaActaris Ltda

    Av. Joaquim Boer, 792 - PO Box 209

    13477-360 - Americana - SP - Brazil

    [email protected]

    t e lt e l +55 19 3471-8486

    faxfax +55 19 3471-8410

    Dimensions and WeightsDimensions and Weights

    DimensionsDimensions

    A

    H

    G

    I

    BC

    ED F

    B

    C

    D E F

    A

    G

    H

    I

    B

    C

    E

    G

    H

    A

    I

    Qmax 7-10 m³/hQmax 7-10 m³/h

    Qmax 20 m³/hQmax 20 m³/h

    Qmax 30 m³/hQmax 30 m³/h

    Visit our web site: www.actaris.comwww.actaris.com

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    Nominal Diameter - DNNominal Diameter - DN mmmm

    inchesinches

    2525

    1”1”

    3030

    1 ¼”1 ¼”

    4040

    1 ½”1 ½”

    50 50 fl angedfl anged

    2”2”

    A. Width mm 98 98 130 165

    B. Length (w/o connections) mm 260 260 300 270

    C. Length (w/ connections) mm 375 375 440 330

    D. Internal Diameter mm 25 25 40 50

    E. Connection Thread BSP R 1" R 1" R 1½" 2"

    F. Meter Thread BSP G1 ¼" G1 ½" G 2" Flange

    G. Axle to Cover Height mm 70 70 100 120

    H. Total Height mm 110 110 140 200

    I. Axle to Cover (opened) Height mm 140 140 170 190

    Weight - without Connections kg 2,40 2,40 4,65 11,85

    Weight - with Connections kg 2,95 2,95 6,01 19,06

  • The Woltex is ideally suited for water

    distribution networks and wherever water

    must be metered with accuracy and

    reliability.

    It is available in sizes DN 50 to 500.

    Wide Measuring RangeThe metrological performances of Woltex

    far exceed ISO/EEC Class B standards.

    Significant endurance capacities are

    ensuring accurate and reliable metering in

    time in a large scope of applications, such

    as water distribution networks, bulk billing,

    process control.

    Endurance and Peak Flow ResistanceWoltex performances are the result of

    more than twenty years experience in

    Horizontal Woltmann design, from the first

    hydrodynamically balanced helix patent

    in 1985 still resulting in unmatched

    endurance capabilities, to the use of high

    quality materials.

    Ease of Installation, Read andMaintenanceWoltex range is available in various lengths

    and connections to minimize installation

    costs. Interchangeable approved

    mechanisms allows easy maintenance

    without re-calibration.

    Ease of read in the toughest environments

    (ie: flooded pits) is secured by orientable

    hermetically sealed register (copper

    can/mineral glass envelope).

    Communication DevicePre-equipped for future communication

    through Cyble.

    WoltexHorizontal Woltmann meter for water distributionapplications

    Hermetically sealed register(copper can/mineral glass envelope)

    High flow-rates enduring capacities

    Interchangeable approvedmechanisms without re-calibration

    Pre-equipped through Cyble as astandard

  • Woltex indicator

    Cyble RF fitted on Woltex withspecific lid

    Working Principle

    The water velocity is rotating the horizontalaxis propeller. Special shape of its outletbearing ➋ is counteracting the naturalhydraulic thrust applied on the propeller thenpreventing any downstream pivot wear.

    This hydrodynamic balance was firstlypatented on Woltex range in 1985 and stillfeatures the product with unmatchedenduring capacities. Most sizes features twoEEC/ISO approvals for the same meter, whichboth secure low flow rate and high overloadaccuracy in time.

    The propeller rotation is transmitted to theregister by a protected gear transmission anddirect magnetic coupling ➌ .

    The cast iron body ➍ is durably protectedagainst the effects of corrosion by epoxypowder coating.

    The hermetically sealed copper can/mineralglass register ➊ is safeguarding the read andintegrity of the indicator in the toughestenvironments (flooded pits, mechanicaltampering attempts, …).

    Hydrodynamic balance of helix

    System counteraction Natural hydraulicthrust

    0

    2

    4

    6

    8

    -8

    -6

    -4

    -2

    10 1001

    Error (%)

    Flow-rate (m3/h)

    N and G Approved Range

    Woltex is supplied pre-equipped with CybleTargetAllows communication and remote readingthrough:• Pulse output (Cyble Sensor)• M-Bus protocol (Cyble M-Bus)• Radio frequency wireless link (Cyble RF)

    These Cyble modules allow the Woltex meterto be connected with various associatedsystems if and when desired.They are particularly adapted to commercialand industrial applications where a need forfrequent meter monitoring is expressedespecially in hard-to-read locations.

    Communication

    1

    3

    2 4

    N capacity G capacity

  • Typical Performance

    Nominal diameter (DN) mm 50 65 80 100 125 150 200 250 300 400 500

    inches 2" 2" 1/2 3" 4" 5" 6" 8" 10" 12" 16" 20"

    Starting flow rate m3/h 0.2 0.25 0.3 0.4 0.4 1.1 1.6 3 10 15 20

    Accuracy ± 2% from* m3/h 0.75 0.6 1.2 1.5 1.5 3 3.5 5 15 30 40

    Accuracy ± 5% from* m3/h 0.5 0.5 0.75 1.2 1.2 1.5 2.5 3.5 12 25 30

    Admissible peak flow (10’ max.) m3/h 90 200 250 300 300 700 1 000 1 500 2 500 4 500 7 000

    Max. admissible flow rate m3/h 50 80 120 200 200 500 800 1 200 2 000 3 000 5 000

    Head loss at Qmax bar 0.2 0.5 0.55 0.23 0.23 0.15 0.12 0.12 0.2 0.17 0.3

    Max. admissible temperature °C 50

    Max. admissible pressure (LP version) bar 20

    Max. admissible pressure (HP version) bar 50

    Min. scale interval l 0.5 5 50

    Indicating range m3 999999.99 9999999.9 99999999

    Cyble HF pulse weight l 10 100 1 000* Average values.

    EEC Approval Values

    Nominal diameter (DN) mm 50 65 80 100 125 150 200 250 300 400 500

    inches 2" 2" 1/2 3" 4" 5" 6" 8" 10" 12" 16" 20"

    EEC/ISO class approval Class B all positions

    Nominal flow rate Qn m3/h G 25 40 60 100 - 250 400 600 1 000 1 500 2 500

    N 15* 25 40 60 100 150 250 400 600 1 000 1 500

    Max. flow rate Qmax m3/h G 50 80 120 200 - 500 800 1 200 2 000 3 000 5 000

    N 30 50 80 120 200 300 500 800 1 200 2 000 3 000

    Accuracy ± 2% class B: Qt from m3/h G 5 8 12 20 - 50 80 120 200 300 500

    N 3 5 8 12 20 30 50 80 120 200 300

    Accuracy ± 5% class B: Qmin from m3/h G 0.75 1.2 1.8 3 - 7.5 12 18 30 45 75

    N 0.45 0.75 1.2 1.8 3 4.5 7.5 12 18 30 45

    Max. temperature °C 30

    EEC approval certificate F-02-G071

    * Available 12/2003.

    Metrological Characteristics

    Head Loss

    200

    0.025

    0.05

    0.1

    0.15

    0.2

    0.3

    0.4

    0.5

    0.6

    40 60 80 100 120 140 160 180 200

    m3/h

    50 m

    m

    65 m

    m 80 m

    m

    100 mm

    bar

    500 1000 1500 2000 2500 3000 3500 4000 4500 50000

    0.0125

    0.025

    0.05

    0.1

    0.2

    0.3

    0.15

    m3/h

    15

    0 m

    m

    200

    mm

    300

    mm

    250

    mm

    400 m

    m50

    0 mm

    bar

    Variants and Options

    Wire sealed metallic cap equipped with alockable lid is available as an option forharsh environments.

    Hot water up to 130°C - high pressurePN40 versions available on request.

    Woltex metallic cap version

  • Actaris

    11, boulevard Pasteur

    67500 Haguenau - France

    For more information, see www.actaris.com

    t e l +33 3 88 90 63 00

    fax +33 3 88 73 23 20

    WA

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    For more information, please contact your local agency.

    Dimensions

    Nominal diameter (DN) mm 50 65 80 100 125 150 200 250 300 400 500

    inches 2" 2" 1/2 3" 4" 5" 6" 8" 10" 12" 16" 20"

    Pressure version LP LP LP LP/HP LP LP/HP LP/HP LP/HP LP/HP LP/HP LP

    End connection LP Flange PN 10/16 Flange PN 10 or 16

    End connection HP - - - Flange PN 25/40 Flange PN 25 or 40 -

    • Meter

    A (length) ISO mm 200 200 200 250 250 300 350 450 500 600 800

    DIN mm 200 200 225 250 - 300 350 - - - -

    ISO long mm 300 300 350 350 - 500 - - - - -

    AS (Australia/UK) mm 311 - 413 - - - - - - - -

    B mm 100 100 100 111 111 139/134 164 214 200 250 350

    C mm 100 100 100 139 139 161/166 186 236 300 350 450

    D mm 82.5 92.5 100 110/122 110 142.5/157 171/181 204/220 230/257.5 290/330 357.5

    E mm 160 160 160 169 169 194 220 195 342 342 342

    F mm 243 253 261 279/343 294 339/401 391/401 399/415 564/600 632/673 689

    G mm 165 185 200 220/235 220 285/300 340/375 405/450 460/515 580/660 715

    H mm 262 262 262 309 309 395 420 395 729 729 729

    Weight kg 11.4 12.6 14.1 19.5/30 19.5 34/55 55/83 75/111 175/270 255/510 390

    • Mechanism

    L mm 123 123 123 166 166 212/235 235/332 256/290 350 350 350

    I (max. width) mm 148 148 148 182/212 182 273/294 276/300 276/310 426 426 426

    M mm 160 160 160 169 241 194 195 195 342 342 342

    Weight kg 3 3 3 5.4/7 5.4 7.8/12.6 8.5/13.5 8.5/15 54/63 54/63 54

    M

    L

    B C

    H

    F

    E

    D

    A

    Installation Requirements

    • Woltex could be installed regardless of position (EEC/ISO approval class B all positions).

    • Installation of a strainer upstream of the meter is recommended to protect the hydraulicsagainst raw particles (see Actaris strainer leaflet).

    • We recommend the installation of a flow straightener directly upstream of the meter tocancel the effects of hydraulic perturbations (ie swirls, dissymetric velocity flow profiles) onHorizontal Woltmann accuracy. (see Actaris straightener leaflet).