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** Pipes are available in 3 meter length **
| Specification Category | PN10 (SDR 11) | PN12.5 (SDR 9) | PN16 (SDR 7.4) |
| Nominal Diameter | 25 mm | 25 mm | 25 mm |
| Wall Thickness | Approx. 2.3 mm | Approx. 2.8 mm | Approx. 3.5 mm |
| Working Pressure | 10 Bar (145 PSI) | 12.5 Bar (181 PSI) | 16 Bar (232 PSI) |
| Primary Usage | Cold Water Supply | Solar / Warm Water | Hot Water / High Pressure |
| Jointing Method | Socket Fusion | Socket Fusion | Socket Fusion |
| Temperature Limit | 60°C | 80°C | 95°C |
SDR-Graded Structural Logic: Available in three distinct wall thicknesses (SDR 11, 9, 7.4) to precisely manage the pressure and temperature demands of residential plumbing and solar systems.
Homogenous Fusion Bonding: Designed for thermal socket fusion, creating a leak-proof joint that eliminates mechanical threads and chemical adhesives, ensuring a 50-year service life.
Enhanced Thermal Resistance: Capable of handling continuous temperatures up to 95°C in the PN16 class, preventing pipe deformation and sagging in hot water circulation lines.
Inert Chemical Composition: The high-purity PPR material is immune to electrolytic corrosion and mineral scaling, maintaining a constant internal diameter and flow rate.
Noise and Impact Absorption: The elastic nature of the PPR-80 material dampens "water hammer" shocks and reduces the sound of fluid movement through building walls.