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    Lianyungang Water Meter Co., Ltd

    Tel: 0086-518-86097577

    Fax: 0086-518-86097905

    Mobile:0086-18795550044

    E-mail: sales@langhua.com

    Address: No.16 West Hailian Road,Haizhou District,Lianyungang city,Jiangsu province

      Website   : en.langhua.com  


    velumetric brass body water meter

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    velumetric brass body water meter

  • Taxonomy:Valve

  • Click times:
  • Date of release:2019/05/23
  • Specifications:
  • Type:
  • inquiry
  • introduce
  • LXHY-1520

    Rotary Piston Liquid Sealed Water Meter

    This type of water meter can be used for a remote reading transmission system as equipped with a built-in sensor.

     

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    Feature:

    --Volumetric rotary piston principle of measurement;

    --LXHY-1520 is no location limitation for installation. Accuracy is not to be affected wherever installed at a horizontal, vertical or inclined pipeline;

    --Register is sealed with a special liquid to keep a clear reading in long term service;

    --Mechanism use of high-quality material to ensure a stable characteristic;

    --Accurate measurement with conformity to ISO 4064 class C or D..

    Note:

    Technical data conform to International Standard ISO 4064.

    Application:

    Measuring the volume of cold portable water passing through the pipeline.

     

    MAIN TECHNICAL SPECIFICATIONS

    Type

    Size   (mm)

    Class

    qs

    Overload                Flow

    qp

    Permanent          Flow

    qt

    Transitional Flow

    qmin

    Minimum

    Flow

    Minimum

    Reading

    Maximum

    Reading

    m3/h

    L/h

    m3

    LXHY-15

    15

    C

    3

    1.5

    22.5

    15

    0.00005

    9,999

    D

    17.2

    12.5



    LXHY-20

    20

    C

    5

    2.5

    37.5

    25

    0.00005

    9,999

    D

    28.7

    18.7



     

    DIMENSIONS

    Type

    Size

    L           Length

    B        Width

    d

    Connecting Thread

    mm

    LXHY-15

    15

    115/165

    81/115

    G3/4B

    LXHY-20

    20

    130/190

    96/121

    G1B

     

     

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    Flow Error Curve

     

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    Pressure Loss Curve

     

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    LXHY-1520  ROTARY PISTON LIQUID SEALED WATER METER

    Code

    Description

    Material

    QTY

    1

    Hinge Pin

    Brass

    1

    2

    Lid

    HDPE

    1

    3

    Sealing Wire & Lead Seal

    Brass & Lead

    1

    4

    Upper Body

    Brass

    1

    5

    Slide

    FRABS

    1

    6

    Spring

    Stainless steel

    1

    7

    Clamp Support

    FRABS

    1

    8

    Register

    Engineering Plastic(Assembly)

    1

    9

    O-ring

    Rubber

    1

    10

    Reducing Gear Train

    Engineering Plastic (Assembly)

    1

    11

    Shaft

    POM

    1

    12

    Cover

    Polystyrene

    1

    13

    Gearing

    Nylon

    1

    14

    Piston

    Assembly

    1

    15

    Bushing

    Nylon

    1

    16

    Separate Plate

    POM

    1

    17

    Measuring Chamber

    Polystyrene

    1

    18

    Strainer

    ABS

    1

    19

    Check Valve

    As Requested(Assembly)

    1

    20

    O-ring

    Rubber

    1

    21

    Lower Body

    Brass

    1

    22

    Coupling Gasket

    Rubber

    2

    23

    Coupling Tail Piece

    Brass

    2

    24

    Coupling Nut

    Brass

    2

     


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