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  • How to Uninstall Ductile Iron Pipe Joints that Contain Locking Gaskets

    How to Uninstall Ductile Iron Pipe Joints that Contain Locking Gaskets

    By Doug Clark   01/27/2022  In Installation Products Technical

    Have you ever been on a Ductile iron pipe (DI pipe) installation with restrained joint gaskets and needed to uninstall a previously assembled joint? This is normally prompted by the need to replace a displaced or a “pinched” gasket. Proper gasket placement and attention during assembly is the best way to avoid such conditions, as detailed in a previous blog by McWane Ductile. Unfortunately, the problem often does not arise until the pipeline is hydrostatically tested. In today’s Iron Strong Blog, we will examine the “Dos & Don'ts" of uninstalling with DI pipe restrained joint gaskets.

  • Why Should I Use 18-foot Length Ductile Iron Pipe Instead of 20?

    Why Should I Use 18-foot Length Ductile Iron Pipe Instead of 20?

    By Doug Clark   09/18/2020  In Installation Products Technical

    Good Question! Today's Iron Strong Blog answers it. At first glance, you might think longer lengths mean fewer joints, and that has got to be better. So why don't all manufacturers make longer pipe? This perceived advantage is really a myth and we will look at that in a minute. In fact, there are more Ductile iron pipe plants in North America that manufacture 18-foot length pipe either entirely or as a significant portion of their product mix. 

  • Can Ductile Iron Pipe be Used for Steam Applications?

    Can Ductile Iron Pipe be Used for Steam Applications?

    By Doug Clark   05/13/2020  In Installation Technical

    One question we often receive in the field is, "Can you use Ductile iron pipe (DI pipe) when running hot water or steam through pipe?" The answer to that question is YES, but there are several factors you must consider. For this Iron Strong Blog, we are going to look at these factors to help determine what products are needed for each application.

Latest Posts

  • Why Is Safe Yield Important to the Water Utility?
    Why Is Safe Yield Important to the Water Utility? By Roy Mundy, P.E., ENV SP, Assoc. DBIA 05/26/2023  In Products Technical
  • It's Drinking Water Week - Thank a Water Worker
    It's Drinking Water Week - Thank a Water Worker By Andrea Kubik 05/10/2023  In environment Products
  • Crossing the Shawsheen River - A Customer Spotlight
    Crossing the Shawsheen River - A Customer Spotlight By Jeff Houser 05/04/2023  In Products
  • How to Use the McWane Ductile Iron Pipe Submittal Builder
    How to Use the McWane Ductile Iron Pipe Submittal Builder By David Bridge 04/20/2023  In Products Technical
  • Submittal Builder

    In a continuous effort to make your job easier, we have developed an online submittal builder to quickly and neatly package your personalized presentation.

    BUILD MY SUBMITTAL

  • Learning Center

    Looking for answers to your DI pipe questions? Find decades of Ductile iron expertise with installation guides, videos, tip sheets, training resources, and more in our Learning Center.

    GIVE ME ANSWERS

  • Pocket Engineer

    Stop struggling with those hard-to-figure field calculations and put ease and efficiency right at your fingertips with our Pocket Engineer for mobile and desktop devices.

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McWane Ductile is proud to be a part of the McWane family of companies.

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News Releases

  • McWane Inc. Donates $1 Million to Anchor Cal Ripken, Sr. Foundation Youth Development Park Project in Phillipsburg Community 05/25/2023
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Products
  • Products
  • Ductile Iron Pipe
    • Tyton® Joint Pipe
    • TR Flex® Restrained Joint Pipe
    • Mechanical Joint Pipe
    • Mechanical Joint Lock Joint Pipe
    • Fabricated Flange and Wall Pipe
    • Ball and Socket Joint Pipe
    • Long-Span Pipe
    • Permaloy™ Pipe
    • Seismic Flex Coupling™
  • Gaskets
    • Tyton® Gaskets
    • Mechanical Joint Gaskets
    • Flange Gaskets
    • Sure Stop 350® Gasket
    • Specialty Gaskets Service & Usage
  • Fabrication
    • Fabricated Flange and Wall Pipe
    • Grooved Pipe
    • Welded Outlet Pipe
    • Thread O-Lets
    • Weld-On Boss
  • Fittings and Accessories
    • Bronze Wedge
    • Cable Bond
    • Flange Accessories
    • Pipe Joint Lubricant
    • Mechanical Joint Accessories
    • Seismic Flex Coupling™
    • TR Flex® Accessories
    • TR Flex® Fittings
    • V-Bio® Encasement
  • Linings
    • Cement-Mortar Lining
    • Glass Lining
    • Protecto 401™ Lining
    • Ceramapure™ PL90 Lining
  • Coatings
    • Asphaltic Coating
    • Zinc-Coating
    • Ceramawrap Coating
    • V-Bio® Enhanced Polyethylene Encasement
  • Specifications
  • Certifications
Learning Center
  • Learning Center
  • Iron Strong Blog
  • Installation Guides
  • Ditch Doctor/FAQ
  • Videos
  • Training Presentations
  • Iron Strong Insights
  • Pocket Engineer
  • Downloadable Tip Sheets
  • Archived Catalogs
  • Pocket Engineer Calculators
Sales & Support
  • Sales & Support
  • Sales Team
  • Customer Service
  • Treatment Plant
  • Engineering & Tech Support
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About
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Responsibility
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