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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