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Mengintegrasikan keunggulan pipa plastik dan logam dengan desain 5 lapis, Sistem Perpipaan Gas RIIFO memiliki kinerja yang lebih kuat untuk mencegah kebocoran gas dan kebakaran. RIIFO menawarkan solusi perpipaan berkualitas tinggi, andal, dan aman untuk distribusi gas.
| Categories | Pipa Multilayer |
| Brand | Riifo |
| Model | Pipa Multilayer Gas |
| Material | PEX-AL-PEX, PE-AL-PE |
| Application | Gas LPG, Gas Alam, Gas LNG |
Spesifikasi Teknik
- Pemasangan mudah
- Bergaransi
- Tahan tekanan tinggi
- Tahan korosi
- Pemuaian panas yang rendah
- Bersertifikasi internasional
| B1 (PEX-AL-PEX) | DB1 butt weld (PEX-AL-PEX) | C (PE-AL-PE) | DC butt weld (PE-AL-PE) | |
| Roughness (mm) | 0.0007 | 0.0007 | ||
| Melting point (℃) | 127 | |||
| Density (g/cm3) | 0.926-0.959 | 0.941-0.959 | ||
| Modulus of Elasticity (MPa) | 7200 | 7200 | ||
| Thermal Conductivity (w/mK) | 0.45 | 0.45 | ||
| Coefficient of Thermal Expansion (mm/mK) | 0.025 | 0.025 | ||
| Material | Test Item | Requirement |
| Polyethylene | Density | HDPE: 0.941~0.959 g/cm3 MDPE: 0.926~0.941 g/cm3 |
| (PEX) | Melt Flow Index | HDPE, MDPE≥0.1 g/10min(190，2.16kg) |
| Tensile Strength | HDPE≥21MPa；MDPE≥14MPa | |
| Enlongation | ≥400% | |
| Vicat Soft Point | Vicat soft point≥105℃ | |
| Cross-linking Degree | ≥65% | |
| ESCR | ≥165h | |
| Color MasterBatch | Moisture Content | ≤0.15% |
| Appearance | Uniform Granual | |
| Volatile Content | ≤0.5% | |
| Catalyst | Density | ≥0.93 g/cm3 |
| Melt Flow Index | ≥0.9 g/10min（190℃，5.00kg） | |
| Volatile Content | ≤0.35% | |
| Adhesive Resin | Appearance | Uniform Granual |
| Density | ≥0.926 g/cm3； | |
| Melt Flow Index | 2.0~6.0 g/10min（190℃，2.16kg） | |
| Vicat Soft Point | ≥105℃ | |
| T Peeling Strength | ≥70N/25mm | |
| Aluminum | Surface Quality | Water Brush Test Class |
| Tensile Strength | 105MPa ~ 125MPa | |
| Appearance | Without Oil On Surface | |
| Hardness(HV) | 28~33 | |
| T Peeling Strength | Minimum value≥60N/25mm |
| Nominal Size(D x e) | 14x2.0 | 16x2.0 | 18x2.0 | 20x2.0 | 25x2.5 | 32x3.0 | 40x4.0 | 50x4.5 | 63x6.0 | 75x7.5 | |
| Outside Diameter (mm) | 14 | 16 | 18 | 20 | 25 | 32 | 40 | 50 | 63 | 75 | |
| Tolerance of Outer Diameter (mm) | Min | 14.00 | 16.00 | 18.00 | 20.00 | 25.00 | 32.00 | 40.00 | 50.00 | 60.60 | 70.70 |
| Max | 14.20 | 16.20 | 18.20 | 20.20 | 25.20 | 32.20 | 40.40 | 50.50 | 63.00 | 75.00 | |
| Inside Diameter (mm) | 10 | 12 | 14 | 16 | 20 | 26 | 32 | 41 | 51 | 60 | |
| Tolerance of Inner Diameter (mm) | Min | 9.90 | 11.90 | 13.90 | 15.90 | 19.90 | 25.90 | 30.90 | 39.40 | 49.30 | 57.70 |
| Max | 10.20 | 12.20 | 14.20 | 16.20 | 20.20 | 26.20 | 31.90 | 40.80 | 50.8. | 59.70 | |
| Pipe Thickness (mm) | 2 | 2 | 2 | 2 | 2.5 | 3 | 4 | 4.5 | 6 | 7.5 | |
| Tolerance of Pipe Thickness (mm) | Min | 2.00 | 2.00 | 2.00 | 2.00 | 2.40 | 2.90 | 4.00 | 4.50 | 6.00 | 7.50 |
| Max | 2.25 | 2.25 | 2.25 | 2.25 | 2.70 | 3.20 | 4.60 | 5.20 | 6.80 | 8.50 | |
