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    GENERAL INFORMATION

    Contact Us
    Address: 
    12# Yumen Road , Zhouzhuang town, jiangyin city, Jiangsu Province.  China. 214423
    Post Code: 214423
    Website: 
    www.81xs3xn.buzz
    Email: kitty@dbrfitting.com
    Tel: 0086-510-86225001

    Cell:15995360895

    Fax:86-0510-86903298 

    GENERAL INFORMATION

    Page view:

    Pipe Centres
    Horizontal support centres for pipe, based on pipe carrying water at temperatures in °C.
    Underground installation is straight forward but detailed advice is available from our Technical Sales Department.

    Pipe Size

    PVC-U

    ABS

    Inch

    mm

    20°C

    50°C

    20°C

    50°C

    70°C

    ?

    20

    0.9

    0.4

    0.9

    0.6

    0.5

    ?

    25

    1.0

    0.5

    1.0

    0.7

    0.6

    1

    32

    1.1

    0.6

    1.1

    0.8

    0.6

    1?

    40

    1.2

    0.7

    1.2

    0.9

    0.7

    1?

    50

    1.3

    0.8

    1.2

    0.9

    0.7

    2

    63

    1.4

    0.9

    1.4

    1.0

    0.8

    2?

    75

    1.5

    1.0

    1.5

    1.1

    0.8

    3

    90

    1.6

    1.2

    1.6

    1.2

    0.9

    4

    110

    1.9

    1.3

    1.8

    1.3

    1.0

    5

    140

    2.0

    1.5

    2.0

    1.5

    1.1

    6

    160

    2.3

    1.7

    2.1

    1.6

    1.2

    8

    225

    2.4

    2.0

    2.3

    1.7

    1.3

    Valve or Equipment Support
    Valves, heavy flanges and any ancillary equipment should be independently supported. They can also be used as anchor points to control expansion.

    COSHH regulations available upon request

    Joints Per Litre of Cement
    An indication of the number of joints likely to be made per litre of solvent cement is:

    Inch

    mm

    PVC-U

    ABS

    ? - 1

    16-32

    300

    400

    1? - 2

    40-63

    120

    175

    3

    75-90

    50

    70

    4

    110

    30

    45

    6

    160

    15

    25

    8

    200-225

    8

    15

    10

    250-280

    3

    4

    12

    315

    3

    4


    The following is a list of abbreviations used in this web site:

    ABS Acrylonitrile-Butadiene-Styrene
    ASA American Standards Association
    BSP British Standard Pipe (Thread)
    DIN Deutsche Industrie Normen
      (German Industrial Standards)
    EPDM Ethylene Propylene Rubber
    FPM Fluorine Rubber (e.g. Viton)
    GR Weight in grammes
    ISO International Standardisation Organisation
    kg Weight in kilogrammes
    NBR Nitrile Rubber
    NP Nominal Pressure
    PE Polyethylene
    PP Polypropylene
    PTFE Polytetrafluoroethylene (e.g. Teflon)
    PVC-U Unplasticised Polyvinyl Chloride
    SP Standard Pack
    PN Pressure Rating

    Important Note:
    The technical data given in this website is for preliminary information purposes only and is published without guarantee.
    All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail.

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