DMD (3-14″)

DMDdrawing_10 pipeline pig apache pipeline products

Looking for more effective cleaning and sealing capacity? Then look no further than the Series DMD. Every pig in the series is equipped with two sealing discs and two Series M Cups. These multiple sealing components create a positive seal between dissimilar fluids, while simultaneously providing a bigger surface area. As a result, its sealing capacity, scraping capability, and overall cleaning ability is greatly improved.

Designed to negotiate 1.5D bends, the Series DMD pig moves reliably through piping systems.

SIZE A B C WEIGHT PART NUMBER
3" 5.625 7.000 3.375 2.0 70-6850-03
4" 7.250 8.875 4.375 3.0 70-6850-04
6" 10.125 12.375 6.500 11 70-6850-06
8" 11.875 14.125 8.375 20 70-6850-08
10" 15.500 18.125 10.500 31 70-6850-10
12" 18.125 20.875 12.500 46 70-6850-12
14" 20.500 23.250 14.00 52 70-6850-14

Features & Benefits:

  • The DMD pig is configured to offer a sealing arrangement that is used to separate dissimilar fluids, and to lightly scrape pipelines during longer distance operations.
  • Given that anomalies are a fairly common feature of a pipeline scheduled for maintenance, it’s reassuring that pigs mounted with conical cups can traverse pipeline anomalies of up to 20% without damaging essential inline auxiliary equipment.
  • Every Series DMD pig is equipped with Apache Series M cups. As with all of Apache products, the Series M cup was especially developed to perform efficiently and reliably. To maximize durability, it’s made from Reliathane, Apache’s special blend of wear-resistant polyurethane.
  • To use a Series DMD pig for different applications, cups can simply be added or reconfigured.

Options Available:

  • Circular flange brushes in the following types and trim materials:
    1. Trim types – flat wire or pencil.
    2. Trim material – carbon steel, stainless steel, plastic or tin-coated.
  • Aluminum or steel gauge plates in slotted or standard styles.
  • UT Mandrel to accommodate electronic tracking equipment.
  • Magnets can be used to either collect ferrous and other construction debris, or they can be used to provide a change in magnetic field required by non-intrusive pig signaler detection devices.
  • CARVER discs.

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