| Material category | Plastic |
| RXNR | 24-1-S |
| Designation | Valsir Silere |
| Manufacturer | Valsir |
| DN | 50 |
| Pipe end | Spigot |
| Material name | Polypropylen (PP) mineral reinforced |
| Color (exterior) | White |
| Applications | Soundproofing, HVAC/MEP Sector |
| ID (mm) | 50 |
| OD (mm) | 58 |
| Wall thickness (mm) | 4 |
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