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Foam pig
Mar 19, 2018

There are four major foams (foam pigging ball) of Sponge foam, Bare  Foam Pig, coating foam pig , Brush foam pig.

  Sponge foam (Density: 15-30Kg/M3) is mainly applied to water-absorption and dryness in new pipelines. Magnitude of interference is 3-5%. Effective operation distance is 5Kg

Bare  Foam Pig is made of polyurethane that is frothed by imported materialDensity: 80-200Kg/ M3, whose end is painted with polyurethane materials, magnitude of interference is 3-5%, and effective operation distance is 60Kg. It is mainly applied to Sponge foam, sealing and pigging in submarine pipeline.

Bare  Foam Pig , Brush foam.pig are made of polyurethane that is frothed by imported materialDensity: ≥200 Kg/ M3, whose surface is painted with polyurethane materials or added wire. Magnitude of interference is 3-5%. Effective operation distance is ≥100Kg. It is mainly applied in pigging, rust removing, decontamination, and permutation in pipelines.

 Outline dimension can be designed according to the client’s requirements. (φ50——φ1200mm)