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    DN15-50mm, threads end
    DN50-500, Flanged end
    Woltmann
    Combine
    Irrigation
    Accessories
     
    Woltmann
     
    LVLC/LA-50~150E (with pulser)
     

    This type of water meter also can be used for a remote reading transmission system as  equipped with a built-in sensor.
    APPLICATION: To totalize the total volume of cold water passing through the pipeline.
    WORKING CONDITION:
    The max.admissible water pressure: 1.6MPa.
    Water temperature: 0.1℃~50℃.
    FEATURES:
    --Removable element structure, it is easy for installation and maintenance, register for universal use within this range detachable without Removing the meter from the pipeline;
    --Vacuum sealed register ensures the dial keeps free from fog and keeps the reading clear in a long term service;
    --The pick-up flow rate is small; the degree of sensitivity is great;
    --Selected high quality materials for steady & reliable characteristic;
    MAXIMUM PERMISSIBLE ERROR:
    From transitional flow up to maximum flow both inclusive: ±2%;
    From minimum flow inclusive up to transitional flow: ±5%.
    FLOW-ERROR CURVE   PRESURE LOSS-ERROR CURVE

    DIMENSIONS AND WEIGHTS
     

    Size
    mm

    Length
    L

    Width
    B

    Height
    H

    Connecting Flange

    Weight

    Outer Diameter
    D2

    Bolt Circle Diameter D1

    Connecting
    Bolt

    mm

    kg

    50

    280

    165

    246

    165

    125

    4-M16

    16

    80

    370

    200

    326

    200

    160

    8-M16

    28

    100

    370

    220

    341

    220

    180

    8-M16

    30

    150

    500

    285

    511

    285

    240

    8-M20

    81


    MAIN TECHNICAL DATA

    Size

    CLASS

    Maximum
    flow

    Nominal
    flow

    Transitional
    flow

    Minimum
    Flow

    Minimum
    Reading

    Maximum
    Reading

    mm

    B

    m3/h

    m3

    50

    B

    30

    15

    3.0

    0.45

    0.001

    999999

    80

    B

    80

    40

    8.0

    1.2

    0.001

    999999

    100

    B

    120

    60

    12

    1.8

    0.01

    9999999

    150

    B

    300

    150

    30

    4.5

    0.01

    9999999


    BOUNDARY DIMENSION

     

      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