Non Intrusive Pig Signaller 
Corrosion Coupon For Pipeline 
Description
The foam pig with a brush has a stronger cleaning function. The steel brush is made of carbon steel or stainless steel, which is hard. Therefore, during cleaning, the steel brush can have better contact with the impurities on the inner wall of the pipe. Therefore, they can effectively clean the hard scale on the inner wall of the pipe.
The material of the foam pig is PU. It has the advantages of high tear resistance, high wear resistance, good sealing performance, high throughput, easy to jam, accurate size and so on. The head is tapered to allow it to pass through the pipe better. At the same time, it can be coated with high wear-resistant materials to further improve wear resistance and sealing performance. So the foam pig has a hook on the front, which makes it more suitable for mechanically processable pipe cleaning.
Parameters of Foam Pig with Brushes
- Starting pressure: 0.2~0.3MPa
- Withstand pressure: 7MPa
- Compression ratio: 50
- Size: 2”~60”
- Color: red
- Attrition rate: 2mm/100km
- Operating temperature:-30℃~100℃
- Density: 35kg/m³~220kg/m³
- Stretch rate: 320%
- Flex life: 50,000 times
- Operating distance: 100km~300km
| Crisscross Foam Pig With Brush | LCQZ-RTCB | 1. polyurethane material. | Starting pressure: 0.02 MPa |
| 2. Paste the spiral wire brush. | Density: 35 kg/m³~220 kg/m³ | ||
| 3. The deformation amount can reach 40%, which is both elastic and will not fall off. | Withstand pressure: 7 MPa | ||
| 4. It is used to remove the hard scale of the pipeline and has better rust removal and decontamination effects. | Stretch rate: 320% | ||
| Compression ratio: 50 | |||
| Flex life: 50,000 times | |||
| Attrition rate: 2 mm/100 km | |||
| Operating distance: 100 km~300 km | |||
| Operating temperature: -30℃~100℃ |
Performance
- It is made of PU material
- The surface is coated with an elastomer coating
- Paste the spiral wire brushes
- Deformation can reach 40%, both elastic and will not fall off
- It is also used to remove the hard scale of the pipeline
- Good rust removal and decontamination effect
Applications of Foam Pig with Brushes
Foam pigs with brushes are incredibly versatile and effective in various pipeline cleaning applications. They excel in cleaning oil pipelines, natural gas pipelines, and chemical pipelines. Their flexible nature allows them to navigate the unique challenges of each type of pipeline.
In subsea pipelines, foam pigs with brushes are particularly suitable. They efficiently remove debris and buildup, ensuring smooth operation. These pigs can handle the complex bends and curves found in subsea environments, making them ideal for this purpose.
Additionally, foam pigs with brushes are perfect for pipelines with tight bending radii. They can easily navigate through elbows and other challenging sections. This capability ensures thorough cleaning even in the most intricate pipeline systems.
During the early stages of construction, foam pigs with brushes prove invaluable. They clean pipelines even when construction drawings are unavailable. This flexibility helps maintain pipeline integrity and cleanliness from the start.
In summary, foam pigs with brushes offer a robust solution for cleaning various pipelines. They adapt to different conditions and challenges with ease, ensuring efficient and effective pipeline maintenance.
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