Audited Supplier
Description
Polyurethane disc is the main component of pigs. Based on years of experience in production and on-site actual pigging operations. So we draw on the advanced technology of foreign pipeline companies to continuously improve the outer dimensions and materials of polyurethane discs to achieve optimal cleaning.
Tube effect, while having good passing ability. Its unique rear skirt design ensures full contact between the polyurethane disc and the tube wall. So it will result in a good seal, which greatly improves the cleaning effect of the pig.
Firstly, the polyurethane discs we produce can be divided into double-folded shape, butterfly type, bowl type and straight type according to the shape.
After that, according to the material, it can also be divided into urethane rubber disc, neoprene disc, nitrile rubber disc and other special polyurethane discs designed to meet the pipe cleaning requirements of different conveying media.
Combination of different accessories
Cup and discs
The plate pig can move in both directions. However, bowl pigs can only operate in one direction. In addition, if the user uses polyurethane pig, the accessories are not replaceable. So before you buy, you can contact our professionals in advance to solve the problem for you.
The use of one or more times of various types of pigs, the wear and tear will cause the life of the pig to be reduced or directly damaged. Then the pig fittings are the parts that can meet the replaceability of the products and can damage the grinding.
In short, direct disassembly and replacement can instantly form one or more new products. So it is convenient and quick, and reduces costs. So use the newest polyurethane Cup/Disk within anti-abrasion. The pig could run longer for 150km - 200km
Polyurethane material specification:
| Factory inspection main indicators | Cup/Disc |
| 20°CHardness(SHORE A) | 85±2 |
| Tensile also strength (MPa) | 51.7 |
| 100%stress at definite elongation (MPa) | 4.8 |
| 300%stress at definite elongation (MPa) | 9.2 |
| 300%stress at definite elongation (MPa) | 780 |
| Tear strength (KN/m) | 73.0 |
| Impact resilience (%) | 32 |
| DIN abrasion (mm²) | 35 |
