Performance of Steel main Bi-Di derusting Disc Pig:
Special disc-shaped wire brushes or bristles are installed on the steel main body bidirectional pipe cleaning device to remove rust, dirt and dust from the inner wall of the pipe. It can operate in both directions to enhance safety performance.
Technical parameters:
Starting pressure: 0.2MPa
Pressure resistance: 10MPa
Impact resistance: 75g
Tensile strength: 6800Psi
Tensile strength: 42MPa
Stretching rate: 460%
Wear resistance: 2mm/100KM
The distance of a single operation is 100KM to 300KM
Operating temperature: -30℃ to 100℃
Scope of application: Various oil, gas, water, chemical and newly built pipelines; It is used for rust removal in newly built pipelines and before applying anti-corrosion coatings inside the pipelines. It can run repeatedly in both directions in the pipeline and can replace sandblasting treatment.
