DMD (3-14″)

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.