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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.930pqoub.icu
        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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