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  1. Direct Pipe Installation
    Direct Pipe Installation (DPI) is a steerable trenchless method of installing underground pipe in a shallow arc along a prescribed bore path by using a surface-launched Micro-Tunnel Boring Machine attached to the front of product pipe, in combination with a pipe thruster, with minimal impact on the surrounding area.
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    HDD & DPI CROSSINGS - houstonpipeliners.net

    www.houstonpipeliners.net/docs/PAH_2019_10_-_HDD_and_DPI_Crossings.pdf
    www.houstonpipeliners.net/docs/PAH_2019_10_-_HDD_and_DPI_Crossings.pdf
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  2. People also ask
    Where should a DPI be mounted?
    The DPI should be mounted as close to the primary device as possible for best instrument response. For distances less than 50 ft. ¼” tubing or pipe is adequate. For distances from 50 to 100 ft. ½” tubing or pipe is recommended. Instrument lines in excess of 100 ft. should be avoided.

    DPI Panel Installation Simplification Tips | Mid-West Instrument

    midwestinstrument.com
    Where should a DPI be located in a process line?
    Instrument lines should slope a minimum of one inch per foot to avoid liquid or gas entrapment. On gas systems the DPI should be mounted above the primary device so the unit will drain any condensate back into the process line. Conversely, on a liquid system the DPI should be located below the primary device so the unit is self-bleeding.

    DPI Panel Installation Simplification Tips | Mid-West Instrument

    midwestinstrument.com
    Where are DPI products made?
    9001 certified South African factories based in Johannesburg and<br /> Cape Town. In addition, within the <strong>DPI</strong> Group are wholly owned<br /> subsidiary plants in Namibia and Botswana and joint venture (JV)<br /> manufacturing operations in Mauritius, Tanzania and Angola,<br />

    DPI Plastics Pressure Catalogue - Incledon - Yumpu

    yumpu.com
    Who owns DPI?
    strong>DPI</strong> is wholly-owned by industry leader Dawn, which is listed in the<br /> construction, building materials and fixtures sector of the JSE.<br /> The group’s strategy is centred on the manufacturing and wholesale<br /> distribution of local and international quality branded hardware,<br />

    DPI Plastics Pressure Catalogue - Incledon - Yumpu

    yumpu.com
    What makes a good DPI unit?
    DPI has another characteristic that is often overlooked. Many DP units have high working pressures but low differential pressure ranges (i.e. a 5000 psig working pressure with a full scale range of 5 psid). The instrumentation engineer needs to make sure the DPI unit selected has adequate over-range protection.

    DPI Panel Installation Simplification Tips | Mid-West Instrument

    midwestinstrument.com
    How do I mount my DPI & instrument lines?
    If there is vibration in the system, the DPI and instrument lines should be securely mounted to prevent damage. Common mounting options include 2” pipe mounting, panel mounting, and wall mounting and direct mounting.

    DPI Panel Installation Simplification Tips | Mid-West Instrument

    midwestinstrument.com
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  3. Diamond Plastics Corporation
    https://dpcpipe.com

    Diamond Plastics Corporation

    • About Us

      Diamond Plastics Corporation is one of today's leading PVC pipe producers in …

    • Why PVC

      The Utah State study found that PVC pipe had the lowest failure rate, which was …

    • Find A Rep

      Specified Pipe PO Box 727 Hillsboro, OR 97123. Mark Wright …

    • Videos

      Get In Touch. Diamond Plastics Corporation 1212 Johnstown Road Grand Island, NE …

    • Installations

      Installations - Diamond Plastics Corporation

  4. Yumpu
    https://www.yumpu.com/en/document/vi…

    DPI Plastics Pressure Catalogue - Incledon - Yumpu

    Jan 15, 2015 · 2<br />. Duroflo unplasticised PVC (PVC-U) pressure pipe is a tried and tested system demonstrating a long track<br />. record in the water reticulation sector. Duroflo pressure pipes are manufactured to the SANS 966 …

  6. dynamicproducts.net
    http://www.dynamicproducts.net

    Dynamic Products, Inc. Butt-WeldFittings & Induction …

    Dynamic Products, Inc. is a leading manufacturer of Butt-Weld Fittings and Induction Pipe Bends for the Oil & Gas, Petro-Chemical, Refinery, Power Generation, Nuclear and Pipeline industries.

  7. dpitrading.co.za
    https://www.dpitrading.co.za/PVC_PIPE…

    PVC PIPE & Fittings - DPI Trading

    DPI Duroflex dragline agricultural PVC Hose Brochure [ 1 535kb ]

  8. Diversified Plastics, Inc.
    https://www.dpiplastics.com

    DPI is the Leader in Plastics Engineering & Fabrication

  9. SPSFence.com
    https://www.spsfence.com

    Home page - SPSFence.com

  10. Mid-West Instrument
    https://www.midwestinstrument.com/tech-info/tips...

    DPI Panel Installation Simplification Tips - Mid-West Instrument

  11. avidansa.co.za
    https://avidansa.co.za/technical/DPI Plastics Pressure Catalogue.pdf
    [PDF]

    PVC Pressure manual 2013 - avidansa.co.za

  12. The Pipeliners Association of Houston
    https://www.houstonpipeliners.net/docs/PAH_2019_10...
    [PDF]

    HDD & DPI CROSSINGS - houstonpipeliners.net

  13. Scribd
    https://www.scribd.com/document/458944892

    DPI Plastics Sewer & Drain Systems Design Manual PDF