Foam pistons
Foam pistons are designed for drying pipelines and removing contaminants from them. Their use eliminates the lengthy and costly process of flushing or blowing the pipeline with compressed air. The cleaning process is simple and requires no specialised tooling — the piston is pushed through the pipeline using water, compressed air or the medium being transferred inside.
Foam piston characteristics
Piston type | Colour of the bottom | Density [kg/m3] | Intended use |
---|---|---|---|
G1 | yellow | 25-35 | Light-duty drying, testing |
G2 | green | 80-128 | Light-duty cleaning, regular drying, testing |
G3 | red | 128-180 | Heavy-duty drying |