(76 – 356 MM)
The series DMD pig comes standard with a combination of two sealing discs and two series M Cups, providing a positive seal between dissimilar fluids and scraping capability. The increased surface area provided by multiple sealing components significantly improves overall cleaning and sealing capacity of the pig.
Designed to traverse 1.5D bends.
- Flange brushes
- Gauging plates
Available with UT configuration with internal transmitter housing for 6″ – 14″ pigs.
Configuration of the DMD pig offers a sealing arrangement
suitable for separation of dissimilar fluids together with light
scraping of pipeline during longer distance operations. Pipeline pigs
mounted with conical cups can traverse pipeline anomalies of up to 20%
without damage to inline auxiliary equipment.