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PPR Pipe Manufacturer NSF & WATERMARK Certified PN10 PN20 PN25 Tube
– NSF & WRAS & WATERMARK Certified
– DVGW & DIN & TCVN & ISO Certified
Características
PPR (polypropylene random copolymer) pipes are mainly used in hot and cold water supply, plumbing systems, and chemical transportation. Due to their high temperature resistance, corrosion and rust resistance, antibacterial properties, and heat-fusion sealing properties, they are widely used in residential, commercial, and industrial sectors.
• Operating temperature ranges from 3 ℃ to 95 ℃, widely adaptable to both cold and hot water supply needs.
• Certification and compliance. Ctube PPR pipes comply with NSF, WRAS, DVGW, DIN, TCVN and ISO requirements.
• Excellent hydrophobicity. Patented technology improves hydrophobicity efficiency by 10%-15%, making it the smart choice for builders and contractors.
• Non-toxic and Corrosion-Resistant. PPR material is non-toxic and additive-free, and is corrosion- and rust-resistant with a service life of over 50 years.
Detalhes do produto
Com múltiplas certificações e alta qualidade.
Certified by NSF, WRAS, DVGW, DIN, TCVN and ISO. Compatible with standards in North America, Europe and Southeast Asia, ensuring your product can be installed smoothly.
Excelente faixa de temperatura
Excellent temperature range. Minimum operating temperature is 3°C (37.400°F), maximum continuous operating temperature reaches 70°C (158.00°F), and peak operating temperature reaches 90°C (194.00°F). Fully meets the requirements for cold and hot water delivery, ensuring long-term stable operation.
Highly Effective Hydrophobic
The Ctube® series PPR pipes utilize a proprietary patented technology to enhance hydrophobicity, allowing for smoother water flow. Real-world testing has shown that it can increase water flow speed by 10-15%, resulting in smoother water flow.
Non-toxic & Corrosion-Resistant
Made with 100% new raw materials and free of heavy metals, it is non-toxic and odorless, ensuring safe drinking water. The PPR material is corrosion-resistant, guaranteeing a service life of over 50 years, and is recyclable, reducing waste and pollution.
Performance Data Sheet
| Material | PPR (Random Polypropylene) |
| Tamanho | DN16 a DN160 (16mm a 160mm) |
| Tipo | PPR Water Pipe and Fittings |
| Marca | Tubo C |
| Comprimento | 4m or 6m (13ft. or 20ft.) |
| Espessura da parede (mm) | 2.0mm to 21.9mm (See Date Sheet) |
| Cores | Green, Gold, Blue, Purple |
| Connection | Butt Fusion |
| Tipo | Straight Pipe |
| Aplicativo | Cold and Hot Water Supply |
| Padrão | NSF/ANSI/CAN 61, ISO 15874,EN ISO,DIN 8077, DIN 8078,WRAS, DVWG, WaterMark, GB/T |
| Classificação de pressão | 1.25MPa, 1.6MPa, 2.0MPa, 2.5MPa, |
| Densidade | 23°Cg/cm3 |
| Melting Flow Index MFI | 190°C, 5 kg, 230°C, 2,16 kg, 230°C, 5 kg |
| Tensile Stress | 23°C, 50 mm/dk, 50 mm/min. ≥20Mpa |
| Temperatura de trabalho | 70℃ (Sustained) to 95℃ (Transient) |
| Specific Gravity | 0.89-0.91 (20°C) |
| Modulus of Elasticity | 800 N/mm2 (20°C) |
| Thermal Conductivity | 0.23-0.24 w/(m-k) (20°C) |
| Coefficient of Linear Expansion | 0.14-0.16 mm/(m.k) |
| Longitudinal Reversion | ≤2% (135°C, 2h) |
| Lugar de origem | Guangdong, China |
| Envio | Pelo mar |
| Amostras | Disponível |
| Serviços personalizados | Disponível |
PPR Pipe Size Chart
| Item nº. | dn (mm) | en (mm) Cold Water | en (mm) Hot Water | Package |
| CTPPRA | 16 | 1.9 | 2.2 | 160 |
| CTPPRB | 20 | 2.0 | 2.8 | 160 |
| CTPPRC | 25 | 2.3 | 3.5 | 128 |
| CTPPRD | 32 | 2.9 | 4.4 | 64 |
| CTPPRE | 40 | 3.7 | 5.5 | 48 |
| CTPPRF | 50 | 4.6 | 6.9 | 28 |
| CTPPRG | 63 | 5.8 | 8.6 | 20 |
| CTPPRH | 75 | 6.8 | 10.3 | 16 |
| CTPPRI | 90 | 8.2 | 12.3 | 12 |
| CTPPRJ | 110 | 10.0 | 15.1 | 8 |
| CTPPRK | 125 | 11.4 | 17.1 | 4 |
| CTPPRL | 160 | 14.6 | 21.9 | 4 |
PPR Pipe Technical Specification Chart (DIN 8077/8078)
| Outer Diameter | PN 10 (SDR 11) | PN 12.5 (SDR 9) | PN 16 (SDR 7.4) | PN 20 (SDR 6) | PN 25 (SDR 5) |
| Aplicações | Água fria | Cold water/Low Pressure | Água quente e fria | High-pressure Hot Water/Heating | Special High Voltage Projects |
| (mm) | T (mm) | T (mm) | T (mm) | T (mm) | T (mm) |
| 20 | 1.9 | 2.3 | 2.8 | 3.4 | 4.1 |
| 25 | 2.3 | 2.8 | 3.5 | 4.2 | 5.1 |
| 32 | 2.9 | 3.6 | 4.4 | 5.4 | 6.5 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 | 8.1 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 | 10.1 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 | 12.7 |
| 75 | 6.8 | 8.4 | 10.3 | 12.5 | 15.1 |
| 90 | 8.2 | 10.1 | 12.3 | 15 | 18.1 |
| 110 | 10 | 12.3 | 15.1 | 18.3 | 22.1 |
| 160 | 14.6 | 17.9 | 21.9 | 26.6 | 32.1 |
Notes:
SDR = D/S
D means Outer Diameter，S means Wall Thickness
Aplicações
- Residential Building;
- Commercial Building;
- Shopping Mall;
- Industry Plants;
- Hospital;
- Schools;
- Hotels;
- Laboratories and Chemical.
Perguntas frequentes
How can I verify if a PPR supplier is a real manufacturer or just a trading company?
A genuine manufacturer will have a dedicated, verifiable production facility. You should ask for a Third-Party Factory Audit Report (e.g., from SGS or TÜV) that explicitly lists “Plastic Pipe Extrusion and Injection Molding” in their business scope. Furthermore, real factories welcome live video tours of their extrusion lines and raw material warehouses, whereas trading companies often hesitate or show generic office spaces.
Why are some PPR pipe quotations significantly cheaper than the market average?
A price gap of 20-30% usually indicates the use of recycled plastic scraps or inferior PP-B (Block Copolymer) instead of 100% virgin PP-R Type 3 (Random Copolymer) resin. While cheap pipes look identical on the outside, they have terrible thermal stability and will crack under high temperature and pressure. Always demand proof of raw material sourcing (like Borealis or Sinopec) before accepting a lowball quote.
What essential quality control (QC) reports should I request before placing a bulk order?
Never rely solely on a standard ISO 9001 certificate. For PPR systems, you must request specific batch testing data. A reliable supplier should provide a Material Test Certificate (MTC) that includes:
- Hydrostatic Pressure Test Results (e.g., testing at 95 circ for 22 hours or 165 hours).
- Melt Mass-Flow Rate (MFR) to ensure consistent welding properties.
- Longitudinal Reversion Test to guarantee the pipe won’t shrink when heated.
Can a reliable supplier provide OEM customization and specific international certifications?
Yes. A strong manufacturing partner will have in-house tooling capabilities to customize fitting molds and offer laser printing or co-extrusion for your brand logo on the pipes. More importantly, they should either hold or assist you in obtaining regional certifications such as CE, WRAS (UK), NSF (USA), or SKZ (Germany), which are mandatory for commercial drinking water projects.
What is the standard lead time, and how does the supplier handle packaging for international shipping?
A professional factory with multiple extrusion lines typically offers a lead time of 15 to 25 days for a 40HQ container. Packaging is critical; reliable suppliers use UV-resistant woven bags for straight pipes and reinforced export cartons for fittings. They also optimize container loading to prevent pipe deformation (ovality issues) at the bottom of the stack during weeks of ocean transit.
Certificações de produto
Por que o CTube?
A Ctube é uma fabricante profissional de tubos e conexões hidráulicas e elétricas com mais de 10 anos de experiência, especializada em serviços OEM/ODM de tubos de PVC, PPR, PERT e LSZH para marcas líderes em todo o mundo. Nosso objetivo é nos tornarmos o principal fornecedor global do setor, especializando-nos no desenvolvimento e fabricação de tubos e conexões plásticas de alta qualidade e fáceis de usar.
Mais de 10 anos de experiência
Com mais de 10 anos de experiência na indústria de tubos plásticos, oferecemos uma gama completa de opções de tubos para conduítes.
Certificações completas
Certificação do Sistema de Qualidade ISO 9001. Certificação do Sistema de Gestão Ambiental ISO 14001 Certificação SGS, ROSH, CNAS, CE, IEC
Todos os clientes atendidos
Tenha experiência trabalhando com usuários finais e empresas comerciais. Entenda a diferença entre clientes e usuários.
Solução de Personalização
Podemos personalizar vários detalhes do seu produto, incluindo materiais, cores, tamanho, impressão e o resto.
Produtos relacionados
A Ctube não só fornece tubos PPR, como também oferece uma gama completa de acessórios para ajudar na instalação rápida, poupando tempo e dinheiro.
Tubo PERT
Ctube PERT Pipe is WRAS & WaterMark certified and can be used in underfloor heating systems, hot and cold water systems, etc.
Válvulas de gaveta
A válvula de gaveta PPR foi projetada para tubos PPR e é usada para regulação precisa e confiável do fluxo de água e controle do fluxo de líquidos.
Válvulas de esfera
As válvulas de esfera PPR são utilizadas para a regulação precisa e confiável do fluxo de água quente e fria e para o controle do fluxo de líquidos.
Acoplamentos
O conector de acoplamento PPR é usado para conexão rápida de tubos PPR.
The Contractor Choice of PPR Pipe & Fittings Manufacturer
A Ctube concentra-se em tubos e conexões de plástico, atendendo à demanda do cliente por produtos, tecnologia e serviços.
Sempre tomamos medidas adicionais para deixar nossos clientes satisfeitos com a qualidade, eficiência e comercialização de nossos produtos. Com alta qualidade e uma ampla gama de produtos, estabelecemos uma cooperação de longo prazo com muitos clientes de diferentes áreas do mundo.