RIFENG offers one-stop municipal piping solutions for global customers—covering water supply, drainage, irrigation, cable protection, trenchless piping, and more.
Product types include PE100, PE-metal composite, stainless steel, PERT, CPVC, UPVC, PVC-UH, MPP, corrugated pipes, Krah pipes, PP, and others—available in a wide range of sizes.
CARACTERÍSTICAS PRINCIPALES
Características Principales
Especificaciones Técnicas
Pipe Physical Properties
Fitting Physical Properties
| Items | Property | Demand |
| 1 | Extension Rate at Break, % | ≥350 |
| 2 | Longitudinal Reversion (100°C), % | ≤3 |
| 3 | Oxidation Induction Time (210°C), min | ≥20 |
| 4 | Melt Mass-Flow Rate | The change rate of pipes and raw materials shall not exceed 25% |
| 5 | Static Hydraulic Pressure Test | 20°C, 100h PE100, 12.0Mpa; No crack or leakage |
| 80°C, 165h PE100, 5.4Mpa; No crack or leakage | ||
| 80°C, 1000h PE100, 5.0Mpa; No crack or leakage | ||
| Note: The static hydraulic pressure test at 80°C for 165 hours only considers brittle failure. If ductile failure occurs during the test time, select the lower ring stress according to the standard and retest according to the corresponding minimum failure time. | ||
| Items | Property | Demand |
| 1 | Oxidation induction time (200°C) | ≥20min |
| 2 | Melt Mass-Flow Rate | The change rate of pipes and raw materials shall not exceed 25% |
| 3 | Welding strength of electro fusion fittings | The percentage of brittle failure is no more than 33.3% |
| 4 | Socket fittings - Welding strength of butt welded fittings | Destructive testing result is ductile failure |
| 5 | Tapping Saddle impact strength | No crack or leakage |
| 6 | Static Hydraulic Pressure Test | 20°C, 100h PE100, 12.0Mpa; No crack or leakage |
| 80°C, 165h PE100, 5.4Mpa; No crack or leakage | ||
| 80°C, 1000h PE100, 5.0Mpa; No crack or leakage | ||
| Note: The static hydraulic pressure test at 80°C for 165 hours only considers brittle failure. If ductile failure occurs during the test time, select the lower ring stress according to the standard and retest according to the corresponding minimum failure time. | ||
DESCRIPCIÓN DEL PRODUCTO
Socket Fusion Joint Fitting
Elbow (45°)
Elbow (90°)
End Cap
Female Coupling
Female Elbow
Female Tee
Flange (Steel Tray)
Flange Case
Male Coupling
Male Elbow
Male Tee
Reducing Coupling
Tee reductor
Stop Valve
Acoplamiento recto
Tee
Butt Fusion Joint Fittings
EF Equal Tee
Equal Elbow 45 * PN1.0
Equal Elbow 45 * PN1.6
Equal Elbow 90 * PN1.0
Equal Elbow 90 * PN1.6
Equal Tee PN1.0
Equal Tee PN1.6
Flange (Steel Tray) PN1.0
Reducer PN1.0
Reducer PN1.6
Reducing Tee PN1.0
Reducing Tee PN1.6
Stub Flange PN1.0
Stub Flange PN1.6
Electro Fusion Fittings
EF Elbow 90°
EF Reducer 2
EF Reducer
Video de Instalación
Descargar el Catálogo del Producto
Municipal HDPE Pipeline System
HDPE Water Supply Pipes and Fittings Technical Data
Lo que Prometemos
Garantía de 25 años
RIFENG ofrece una garantía de 25 años, subrayando la fiabilidad y durabilidad a largo plazo de nuestros productos.
Certificación global
Los productos RIFENG cumplen con estándares internacionales — incluyendo CE, WRAS, SAI Global, EPD — garantizando calidad y desempeño consistentes en todos los mercados.
Seguro de responsabilidad del producto
RIFENG proporciona un seguro de responsabilidad del producto para proteger los intereses legales y comerciales de los socios, reflejando un compromiso con la seguridad y la responsabilidad.
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Garantía de 25 años
02
Certificación global
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Seguro de responsabilidad del producto
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NUESTRA DIRECCIÓN
Rifeng Mansion, Edificio No.16, Calle Zumiao, Distrito Chancheng, Foshan, Guangdong, China
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