REPOLEN PREINSULATED RP PIPE
MCF (MULTI-LAYER PV, FASER) + INSULATION
Ideal for DHW systems with insulation needs, thanks to its high resistance to extreme temperatures.
Maximize energy savings and eliminate blockages thanks to scale removal and low pressure drop.
Linear expansion five times lower compared to monolayer tubes (0.03 instead of 0.15).
Full guarantee in saline environments, with exceptional resistance to corrosion, pressure, and great structural rigidity.
Recyclable, lightweight, and easy-to-install material with excellent acoustic and electrical insulation capabilities.
REPOLEN PREINSULATED RP pipes are FASER RP pipes with polyurethane foam insulation and polyethylene coating, ideal for DHW and industrial liquid systems. They offer high resistance to temperature, pressure, and aggressive chemicals. Manufactured with environmentally friendly and recyclable materials, they guarantee energy efficiency and durability.
Structure
MCF (MULTI-LAYER PV, FASER) + INSULATION
Materials
PP-RCT / PP-RCT + FV / PP-RCT
PUR HFO RIGID FOAM
HDPE COVER
PUR HFO RIGID FOAM
HDPE COVER
Colour
RAL 6024 GREEN WITH GREY LINES, CREAM INSULATION, BLACK COVER
REGULATIONS
DIN 8077:
Tuberías de polipropileno. Dimensiones
DIN 8078:
Tuberías de polipropileno. Requerimientos generales de calidad y prueba
UNE EN ISO 21003:
Sistemas de canalización multicapa para instalaciones de agua caliente y fría en el interior de edificios.
CTE:
Código Técnico de la Edificación
UNE-EN 253:
Tuberías de calefacción central. Sistemas de tuberías sencillas preaisladas para redes de agua caliente enterradas directamente. Tuberías de servicio en acero. aislamiento térmico de poliuretano y protección externa de polietileno.
RITE:
Reglamento de instalaciones térmicas en los edificios
Material tubo
Densidad
905 kg/m3
MFI (230º.2.16Kg)
0.25 g/10min
Resistencia a la tracción
25 Mpa
Alargamiento por tracción
10%
Módulo de elasticidad
900 Mpa
Coeficiente de conductividad térmica (λ)
0.15 W/m·K
Resistencia al impacto (Método de Charpy) (0ºC)
4 kJ/m2
Coeficiente lineal de expansión térmica (0º a 70º)
1.5 10-4 K-1
Resistencia al impacto (Método de la escalera)
Sin rotura <0.5m
Coeficiente de dilatación térmica lineal (α)
0.035 mm/mºC
Contenido en fibra de vidrio
18% capa FV. 6% total
Material aislante
Densidad aparente del núcleo
>60 kg/m3
Resistencia a la compresión
>300 kPa
Conductividad térmica (10ºC)
0.023 W/m·k
Contenido en celdas cerradas
> 90%
Clasificación al fuego
F
Material funda
Densidad
959-965 kg/m3
MFI (190º.5kg)
0.22-0.32 g/10min
Dispersión del pigmento
≤ 3.0 mg/kg
Contenido en negro de carbono
2.1-2.5 % mg/kg
Resistencia al impacto Charpy con entalla a 23ºC
> 179 kJ/m2
Resistencia a la tracción en el punto de rotura
38 MPa
Alargamiento en el punto de rotura
> 600 %
Módulo de elasticidad
1000 Mpa
VICAT (Temperatura de reblandecimiento) 9.8N
128 ºC
Coeficiente de conductividad térmica (λ)
0.37 w/mºk
T.I.O (210ºC)
≥ 0.20 min
HDT (Temperatura de deformación) 0.45 MPa
70ºC
Product
Estructura
MULTICAPA PP-RCT / PUR HFO / HDPE
Color
Tubería interior verde RAL 6024 con 4 franjas grises. espuma PUR crema y funda exterior negra
Aislamiento
Espuma rígida de poliuretano. Poliol formulado + diisocianato de metileno difenil / PCH + MDI
Protección ultravioleta
Sí
Retracción longitudinal
≤1%
Opacidad
Si
Rugosidad (k)
0.007 mm
Resistencia a la presión interna
20º
1h
15MPa
Sin roturas
95º
22h
4.2MPa
Sin roturas
95º
165h
4MPa
Sin roturas
95º
1000h
3.8MPa
Sin roturas
Estabilidad térmica mediante ensayo de presión
110º
8760h
2.6MPa
Sin roturas
Coeficiente de conductividad térmica sistema preaislado (λ)
0.029 - 0.035 mm/mºC
Certificates
| SDR | Code | d (mm) | di (mm) | d Ext (mm) | e PPR (mm) | e PUR (mm) | e PE100 (mm) | Capacity (L/Mts) | Weight (kg/m) | mts/barra | Pallet Bars |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.4 | 420550006 | 25 | 75 | 18 | 3.5 | 22 | 3 | 0.25 | 1.05 | 5.8 | 125 |
| SDR | Code | d (mm) | di (mm) | d Ext (mm) | e PPR (mm) | e PUR (mm) | e PE100 (mm) | Capacity (L/Mts) | Weight (kg/m) | mts/barra | Pallet Bars |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 420510005 | 32 | 90 | 24.8 | 3.6 | 26 | 3 | 0.48 | 1.406 | 5.8 | 76 |
| 9 | 420510004 | 40 | 110 | 31 | 4.5 | 32 | 3 | 0.75 | 1.923 | 5.8 | 51 |
| 9 | 420510009 | 50 | 110 | 38.8 | 5.6 | 27 | 3 | 1.18 | 2.163 | 5.8 | 51 |
| 9 | 420510010 | 63 | 125 | 48.8 | 7.1 | 28 | 3 | 1.87 | 2.91 | 5.8 | 45 |
| 9 | 420510011 | 75 | 140 | 58.2 | 8.4 | 29.5 | 3 | 2.66 | 3.632 | 5.8 | 33 |
| 9 | 420510012 | 90 | 160 | 69.8 | 10.1 | 31.5 | 3.5 | 3.83 | 4.761 | 5.8 | 28 |
| 9 | 420510013 | 110 | 200 | 85.4 | 12.3 | 40.8 | 4 | 5.73 | 6.943 | 5.8 | 14 |
| 9 | 420510014 | 125 | 225 | 97 | 14 | 45.5 | 4.5 | 7.39 | 8.391 | 5.8 | 14 |
| 9 | 420510016 | 160 | 250 | 124.2 | 17.9 | 40 | 5 | 12.11 | 11.842 | 5.8 | 11 |
| 9 | 420510017 | 200 | 315 | 155.2 | 22.4 | 51 | 6.5 | 18.9 | 19.5 | 5.8 | 3 |
REPOLEN PREINSULATED RP pipes are manufactured from FASER RP pipes, which are insulated with a layer of projected polyurethane foam (PUR) and covered with a high density polyethylene (HDPE) sheath. It is identified by the green color with white stripes of its inner tube. Like the REPOLEN FASER CLIMA, they are composed mostly of PPR-CT, minimizing the possible effects of expansion and contraction due to temperature changes during their life cycle. They have excellent mechanical and chemical resistance. PPR-CT offers greater stability and durability than conventional PPR, reducing deterioration and extending the useful life of the installation. REPOLEN FASER RP pipes resist for more than 30 years to a continuous dosage of 4.3ppm of sodium hypochlorite at 60º.
The fiberglass layer of the inner tube provides greater structural rigidity and increases pressure resistance at elevated temperatures. The improved tensile strength results in less expansion of the pipe, so fewer supports and fewer loops are required during installation. The intermediate layer is formed by the polyurethane foam (PUR), which surrounds the pipe and the shell. It is this layer that acts as insulation. PUR HFO foam is created using Hydrofluoro-Olefins (HFO), foaming agents with minimal environmental impact. This foam is closed-cell and is composed of polyols of renewable and recyclable origin such as natural oils and waste PET. The exterior of the pre-insulated pipe is a PE100 sheath. This sheath acts as protection between the exterior and the fluid that will flow through the internal pipe. PE100 has a high resistance to UV rays in situations of risk of accidental solar exposure.
PROJECTS
REPOLEN PREINSULATED RP pipes are the most suitable solution for both residential and industrial projects. Designed for DHW and AFS plumbing installations, hot springs, swimming pools, geothermal installations, installations sensitive to disinfection against legionella, compressed air installations, and the transport of industrial liquids where energy loss is minimised, optimising energy resources. REPOLEN PREINSULATED RP pre-insulated pipes are the most efficient solution for installations with insulation requirements. We recommend this pipeespecially for DHW (domestic hot water) and high-pressure hot water systems, as it offers exceptional resistance to high temperatures and pressures. REPOLEN FASER RP pipes are manufactured in accordance with the UNE EN ISO 21003 standard. Polypropylene pipes exhibit outstanding chemical resistance, capable of withstanding both acids and alkalis, as well as most industrial chemicals.
All REPOLEN pipes are made from new raw materials, as legislation does not permit the use of recycled materials for drinking water. Committed to the environment, we use eco-friendly and 100% recyclable materials. REPOLEN PRE-INSULATED RP pipes are available in SDR7.4 and SDR9, in a wide variety of diameters, from 25 mm to 200 mm.
