Foam Pipeline Pigs 
Description
Pipeline engineering pigs are essential tools in pipeline maintenance and inspection. They serve various functions, enhancing pipeline efficiency. These pigs clean, inspect, and separate impurities from waste in the pipeline. Their versatile design allows them to navigate complex systems easily. They are made of durable materials that resist wear and tear
In cleaning applications, pipeline pigs remove debris and buildup. This cleaning ensures smooth fluid flow and prevents blockages. They maintain pipeline efficiency and extend the system’s lifespan. For inspection, pigs provide valuable data on pipeline conditions. They detect corrosion, cracks, and other defects. This information helps operators plan maintenance and repairs.
Pipeline pigs also play a crucial role in product separation. They separate different product batches, preventing cross-contamination. This separation is vital in multi-product pipelines. Moreover, pigs help in dewatering applications. They expel water after hydrostatic testing, preparing pipelines for product flow. Removing residual moisture prevents corrosion and ensures product quality.
Operators use pipeline pigs for a variety of tasks. Their flexible design allows them to navigate bends and varying diameters. They adapt to different pipeline conditions easily. This versatility makes them suitable for complex pipeline systems.
Cost-effectiveness is another advantage. Pipeline pigs are reusable with proper maintenance. Their simple design requires minimal upkeep, reducing operational costs. In summary, pipeline engineering pigs are indispensable for maintaining pipeline integrity and efficiency.
Parameters
| Name | Model | Performance | Technical Parameters |
| Hygroscopic Foam Pig | LCQZ-RTH | 1. It is formed by one-time foaming of polyether polyurethane material. | Starting pressure: 0.2-0.3 MPa |
| 2. Soft texture, and good elasticity. | Density: 35 kg/m³~150 kg/m³ | ||
| 3. It has strong water absorption performance. And the deformation amount can reach 70%. | Withstand pressure: 7 MPa | ||
| 4. Remarkable effect on dewatering, degreasing, and drying of pipelines. | Stretch rate: 320% | ||
| Compression ratio: 60 | |||
| Flex life: 50,000 times | |||
| Attrition rate: 4 mm/100 km | |||
| Operating distance: 50 km~150 km | |||
| Operating temperature: -30℃~100℃ | |||
| Bare Foam Pig | LCQZ-RTN | 1. Soft texture and good flexibility. | Starting pressure: 0.02 MPa |
| 2. With strong water absorption, the deformation amount can reach 60%. | Density: 35 kg/m³~220 kg/m³ | ||
| 3. Used for dewatering, cleaning, and drying pipelines. | Withstand pressure: 7 MPa | ||
| Stretch rate: 320% | |||
| Compression ratio: 60 | |||
| Flex life: 50,000 times | |||
| Attrition rate: 4 mm/100 km | |||
| Operating distance: 50 km~150 km | |||
| Operating temperature: -30℃~100℃ |
Polyurethane Test Report
| Polyurethane Test Report | ||||
| NO. | TEST PROJECT | UNIT | TEST REPORT | TEST METHOD |
| 1 | Shore hardness | Shore A | 83 | GB/T 531.1-2008 |
| 2 | DIN abrasion | mm3 | 21 | GB/T 53516-1987 |
| 3 | Akron abrasion | cm3 | 0.0518 | GB/T 1689-1998 |
| 4 | 100% stress at definite elongation | MPa | 3.41 | GB/T 528-2009 |
| 5 | 300% stress at definite elongation | MPa | 5.74 | GB/T 528-2009 |
| 6 | Tensile strength | MPa | 51.2 | GB/T 528-2009 |
| 7 | Elongation at break | % | 1263 | GB/T 528-2009 |
| 8 | Tear strength(right angle) | kN/m | 77 | GB/T 529-2008 |
| 9 | Resilience rate | % | 34 | GB/T 1681-2009 |
Specifications
| Name | Oil Pipe Pig |
| Material | 1. steel framework main body. |
| 2. The disc material used to be Polyurethane, Viton, Neoprene, Nitrile butadiene etc. | |
| 3. The cup material used to be Polyurethane, Viton, Neoprene, Nitrile butadiene etc. | |
| 4. Steel brush or nylon brush. | |
| Feature | 1. Firstly, good wearing resistance. |
| 2. Secondly, strong passing ability. | |
| 3. Nice cleaning performance. | |
| 4. Then accurate location and tracking. | |
| 5. At last, a low rate of false positives. | |
| Packing way | packed pipe cleaning pigs with inner plastic film and outer plywood wooden case. |
| Payment | TT/LC |
| Advantage | 1. Firstly, good sealing performance. |
| 2. Secondly, high wear resistance. |
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