بيت -> وصلات أنابيب السباكة -> أنابيب PPR

PPR Pipe Manufacturer NSF & WATERMARK Certified PN10 PN20 PN25 Tube

– NSF & WRAS & WATERMARK Certified

– DVGW & DIN & TCVN & ISO Certified

سمات

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.

تفاصيل المنتج

Multi-Certified & High Quality

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.

Excellent Temperature Range

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

مادة	PPR (Random Polypropylene)
مقاس	DN16 to DN160 (16mm to 160mm)
يكتب	PPR Water Pipe and Fittings
اسم العلامة التجارية	كتوب
طول	4m or 6m (13ft. or 20ft.)
Wall Thickness (mm)	2.0mm to 21.9mm (See Date Sheet)
Colors	Green, Gold, Blue, Purple
Connection	Butt Fusion
يكتب	Straight Pipe
طلب	Cold and Hot Water Supply
معيار	NSF/ANSI/CAN 61, ISO 15874,EN ISO,DIN 8077, DIN 8078,WRAS, DVWG, WaterMark, GB/T
تصنيف الضغط	1.25MPa, 1.6MPa, 2.0MPa, 2.5MPa,
Density	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
Working Temperature	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)
مكان المنشأ	Guangdong, China
شحن	عن طريق البحر
عينات	متاح
خدمات مخصصة	متاح

PPR Pipe Size Chart

رقم الصنف.	d_{n (mm)}	e_n (mm) Cold Water	e_n (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)
التطبيقات	Cold Water	Cold water/Low Pressure	Hot & Cold Water	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

التطبيقات

Residential Building;
Commercial Building;
Shopping Mall;
Industry Plants;
Hospital;
Schools;
Hotels;
Laboratories and Chemical.

التعليمات

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.

Product Certifications

لماذا سي تيوب؟

Ctube is a professional plumbing & electrical pipe and fittings manufacturer with over 10 years of experience, focusing on PVC, PPR, PERT, LSZH pipes OEM/ODM service for leading brands worldwide. We aim to become the leading global supplier in our industry and specialize in developing and manufacturing high-quality, user-friendly plastic pipes and fittings.

أكثر من 10 سنوات من الخبرة

10+ years of plastic pipe industry experience offer a full range of conduit pipe product choices

الشهادات الكاملة

شهادة نظام الجودة ISO 9001. شهادة نظام الإدارة البيئية ISO 14001 SGS، ROSH، CNAS، CE، IEC

خدم جميع العملاء

لديك خبرة في العمل مع كل من المستخدم النهائي والشركات التجارية، وفهم الفرق بين العملاء والمستخدمين.

حل التخصيص

يمكننا تخصيص التفاصيل المختلفة لمنتجك، بما في ذلك المواد والألوان والحجم والطباعة والباقي.

The Contractor Choice of PPR Pipe & Fittings Manufacturer

Ctube focuses on the plastic pipe and fittings, around the customer’s demand for products, technology and services.

نحن دائمًا نتخذ تدابير إضافية لجعل عملائنا راضين عن جودة منتجاتنا وكفاءتها وتسويقها. بفضل الجودة العالية ومجموعة واسعة من المنتجات، أقمنا تعاونًا طويل الأمد مع العديد من العملاء من مناطق مختلفة من العالم.

اطلب اقتباس

هل أنت مستعد للعمل معًا؟ بناء مشروع معنا!