| Material category | Plastic |
| RXNR | 251-1-S |
| Designation | Karl Schöngen - Concept-Drain Drainage Pipes Made of PP |
| Manufacturer | Karl Schöngen KG |
| DN | 170 |
| Pipe end | Spigot |
| Material name | Polypropylene |
| Color (exterior) | Green |
| Applications | Regenwasser |
| ID (mm) | 146 |
| OD (mm) | 170 |
| Wall thickness (mm) | 12 |
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Drainage Pipe Systems for Trenchless Installation Made of PP (Concept-Drain) The Concept-Drain drainage pipe systems made of polypropylene (PP) provide an innovative solution for trenchless installation and are certified for railway applications. This construction method is a cost-effective alternative to open-cut installation, suitable for both new installations and renovation projects. The pipes can be deployed as individual pipes or pipe strings, depending on the method (e.g., pipe jacking, burst lining, horizontal directional drilling). Material Properties and Advantages: • PP is superior to PE due to its higher modulus of elasticity and greater jacking forces. Specifications: • Standard length: 1.0 m, with custom lengths from 0.47 m to 6.0 m available on request. Applications and Methods: • Installation techniques: Pilot pipe jacking, press-bore methods, relining, burst lining, HDD, and displacement methods. Source: www.schoengen.de |
