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    DN15-50mm, threads end
    Multi-jet
    Single-jet
    Rotary Piston
    Bypass
    DN50-500, Flanged end
    Accessories
     
    Multi-jet
     
    TKTBR-15~50E (cold water, iron body)
     

    TKTBR-E is an inferential, multi-stream, wet dial, straight reading type meter for cold water, suitable for domestic use. Brass body, internal mechanisms are made from wear-resistant, waterproof, antimagnetic and antiscaling plastic material. No leak, mechanical transmission not effected by external magnetic fields or ferrous particles in water.
     
    SPECIALITY:
    ☆    Internal filter of adequate filtering section.
    ☆    Large measuring range and high flow accuracy
    ☆    Low start-up flow, high sensitivity, long life of service time.
     
    WORKING CONDITION:
    ☆    The max. admissible pressure: 1.6MPa(16bar)
    ☆    Water temp. : not more than 30℃

    Maximum permissible error:
    Between qt (included) and qs is ±2%;
    Between qmin and qt (excluded) is ±5%.
    NOTE: The technical data conform to ISO4064 standard, class B.

    FLOW-ERROR CURVE

    SPECIFICATION AND OVERAL DIMENSIONS
    Description
    Unit

    Hydraulic data and dimensions

    Nominal size
    mm

    15

    20

    25

    32

    40

    50

    inch

    1/2

    3/4

    1

    11/4

    11/2

    2

    Overload flow-rate (qs)
    m3/h

    3

    5

    7

    12

    20

    30

    Permanent flow-rate (qp)
    m3/h

    1.5

    2.5

    3.5

    6

    10

    15

    Transitional flow-rate (qt)
    l/h

    120

    200

    280

    480

    800

    3000

    Minimum flow-rate (qmin)
    l/h

    30

    50

    70

    120

    200

    450

    Min. reading
    l

    0.05

    0.05

    0.05

    0.05

    0.05

    0.05

    Max. reading
    m3

    99999

    99999

    999999

    999999

    999999

    999999

    Nominal pressure
    MPa

    1.6

    1.6

    1.6

    1.6

    1.6

    1.6

    ΔP at the qs
    MPa

    0.06

    0.08

    0.05

    0.09

    0.085

    0.085

    L
    mm

    165

    195

    225

    230

    245

    300

    I
    mm

    259

    299

    345

    354

    373

    430

    H
    mm

    112

    114

    120

    125

    155

    155

    B
    mm

    99

    99

    104

    104

    125

    125

    G
    inch

    G3/4B

    G1B

    G11/4B

    G11/2B

    G2B

    G21/2B

    R
    inch

    R1/2

    R3/4

    R1

    R11/4

    R11/2

    R2

    OVERALL DIMENSIONS                                                                            PRESSURE LOSS CURVE

     

      All rights reserved: Lianyungang Lianli Water Meter Co.,Ltd. Tel: 0086-518-82341113 Fax: 0086-518-82340789
    Add: Lianyungang economic and technological development zone, jiangsu, china
    P.C: 222047 E-mail : lianli@lianliwm.com Support: Sooba.cn 
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