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    Double Section Pipe Repair Coupling

    Temperature:-20℃ to +120℃
    Medium:Available for various kinds of water,drainage,air,solid and chemicals


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    Tel: +86-13849184495
    Fax: +86-371-55883235
    E-mail: weisidun@wsdvalve.com
    Address: ZhengZhou,HeNan,China.

    What is a double section pipe repair coupling?

    Double section pipe repair joints are mainly used for the connection of new pipelines, and also used for pipeline leakage repair. Repair pin fixation and breakage due to aging or rust. It has the advantage of working under pressure without replacing pipelines. Security, convenient, high efficiency and easy to use. It performs well under bad conditions.

    Advantages of the double section pipe repair coupling:
    1.304 stainless steel shell
    Integrated stainless steel, enhance the connection strength, extend the applicable life.
    2.Lined with fully sealed rubber
    Lined with a variety of rubber, to ensure good sealing and no leakage.
    3.Applicable to different materials
    It can be connected to different materials, pipelines with different pipe diameters, the compensation distance can be adjusted, and the product disassembly is convenient.

    WESDOM  advantages

    1. WESDOM patent products, patent certification
    The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.

    2. The product has an independent identity to ensure traceability
    Each wesdom product has its own unique identification number, to ensure product traceability.

    3. Provide material inspection report
    All wesdom products can provide the material inspection report of the main parts.

    4. One-stop service
    One-stop service, we not only supply high quality products, also supply solutions and after-sales service.

    5. WESDOM has a lot of project experience
    We have a lot of project experience in countries such as Pakistan and the Philippines, WESDOM has always been noticed all over the world, and trust comes from quality.

    Quality control proces

    quality control process

    quality control process

    quality control process

    Parameters

    Double Section Pipe Repair Coupling

     

    Pipe O.D

    O.D range

    Working pressure

    Size  

    Bolt

    Bolt torque

     OD

    ODmin — ODmax

    (mm)

    WP

    (bar)

    C

    (mm)

    L1

    (mm)

    L2

    (mm)

    D

    (mm)

    M

    Nm

    42

    42  —  44

    32

    10

    57

    100

    65

    6

    15

    44.5

      44  —  45.1

    32

    10

    57

    100

    65

    6

    15

    48.6

    47  —  49

    32

    10

    57

    100

    70

    6

    15

    54

    53.6  —  54.6

    32

    10

    57

    100

    70

    8

    30

    57

    56.3  —  57.7

    32

    10

    57

    100

    80

    8

    30

    60.3

    59  —  62

    32

    10

    80

    139

    85

    8

    30

    63

    62.2  —  63.9

    32

    10

    80

    139

    85

    8

    30

    76.1

    75  —  78

    28

    10

    80

    139

    100

    8

    30

    79.9

    78.8  —  80.8

    28

    10

    80

    139

    100

    8

    30

    88.9

    88  —  92

    28

    10

    107

    203

    110

    10

    30

    108

    106  —  110

    28

    10

    107

    203

    130

    10

    50

    110

    108.9  —  111.2

    28

    10

    107

    203

    130

    10

    50

    114.3

    112  —  116

    28

    10

    107

    203

    135

    10

    50

    118

    116.6  —  119.2

    28

    10

    107

    203

    140

    10

    50

    125

    123.6  —  126.5

    28

    10

    107

    203

    150

    10

    50

    133

    131.5  —  134.4

    28

    10

    107

    203

    160

    10

    50

    140

    137  —  143

    28

    10

    116

    203

    165

    12

    50

    159

    157  —  161

    24

    10

    116

    203

    185

    12

    80

    165.2

    163.3  —  166.7

    24

    10

    116

    203

    190

    12

    80

    168

    166  —  170

    24

    10

    116

    203

    195

    12

    80

    170

    168.2  —  171.9

    24

    10

    116

    203

    195

    12

    80

    200

    198.2  —  201.5

    16

    15

    155

    255

    240

    14

    80

    219

    217  —  221

    16

    15

    155

    255

    250

    14

    80

    254

    250  —  256

    16

    15

    155

    255

    285

    14

    100

    273

    271  —  275

    16

    15

    155

    255

    305

    14

    100

    315

    313  —  317

    16

    15

    155

    255

    340

    14

    100

    325

    323  —  327

    14

    15

    155

    255

    360

    14

    100

    355.6

    352  —  359

    14

    15

    155

    255

    385

    14

    100

    377

    375  —  381

    14

    15

    155

    255

    410

    14

    100

    400

    398  —  402

    14

    15

    155

    255

    430

    14

    100

    406

    404  —  408

    12

    15

    155

    255

    435

    14

    100

    426

    424  —  428

    12

    15

    155

    255

    460

    14

    100

    429

    427  —  431

    12

    15

    155

    255

    460

    14

    100

     

     

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