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PERT Pipe Manufacturer WRAS & WATERMARK Certified AL PERT Tubing

– WRAS & WATERMARK Certified

– ACS, AENOR N, SKZ معتمد

سمات

PERT (Polyethylene of Raised Temperature resistance) pipe is a flexible, durable, and weldable plastic pipe primarily used in underfloor heating systems, hot and cold water systems, and snow melting systems. It offers a novel solution for high-temperature water delivery and has gained popularity in Europe and America in recent years. Compared to iron or PEX pipes, its material advantages are more appreciated by the market.

• Operating temperature ranges from -10°C (14℉) to 110°C (230℉), widely adaptable to both cold and hot water supply needs.
• Certification and compliance. Ctube PERT pipes comply with WRAS, WaterMark, ACS, AENOR N,, SKZ.
• Easy to Installation. PERT pipes are inherently flexible and can still be installed normally at low temperatures. Furthermore, their weldability significantly reduces the need for fittings, which can substantially reduce installation time and costs.
• Non-toxic and Chemicals-Resistant. PERT pipes are non-toxic, resistant to chemical corrosion, and can withstand high temperatures for over 50 years. This is why they are becoming increasingly popular.

تفاصيل المنتج

Multi-Certified & High Quality

Certified by WRAS, WaterMark, ACS, AENOR N,, SKZ. 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 -10°C (14℉), maximum continuous operating temperature reaches 110°C (230℉). Fully meets the requirements for cold and hot water delivery, ensuring long-term stable operation.

Easy Installation

The Ctube® series PERT pipes are easy to install in cold weather without the need for heating. Furthermore, their flexible structure allows for installation without additional fittings, saving installation time and costs.

Non-toxic & Chemicals-Resistant

Made with 100% new raw materials and free of heavy metals, it is non-toxic and odorless, ensuring safe heating or water. The PERT material is corrosion-resistant, guaranteeing a service life of over 50 years, and is recyclable, reducing waste and pollution.

PERT Pipe Performance Data Sheet

مادة	PE-RT (Polyethylene of Raised Temperature Resistance)
مقاس	DN16 to DN160 (16mm to 160mm)
يكتب	PERT Cold & Hot Water Pipe
اسم العلامة التجارية	كتوب
طول	100m, 200m, 300m, 500m (Coils), 4m (Bar)
Wall Thickness (mm)	1.8mm to 26.6mm (See Size Chart)
Colors	Red, Blue, Orange, White
يكتب	Flexible Pipe
طلب	Underfloor Heating & Cold and Hot Water
معيار	WRAS, WaterMark, ACS, AENOR N, SKZ
Max Pressure Rating	10 Bar/95℃
Density	0,30 g/cm3 (polyethylene foam), 23℃
Thermal Conduction Coefficient	0.43w/mk
Linear Thermal Expansion Coefficient	0.026mm/m·K
Working Temperature	-10°C(14℉) to 95℃(203℉)
Peak Temperature	110°C (230℉) (Max 1h)
مكان المنشأ	Guangdong, China
شحن	عن طريق البحر
عينات	متاح
خدمات مخصصة	متاح

PERT Pipe Size Chart

رقم الصنف.	d_n (mm)	Wall Thickness (mm)
رقم الصنف.	d_n (mm)	S5	S4	S3.2	S2.5
CTPERTA	16	1.8	2.0	2.2	2.7
CTPERTB	20	2.0	2.3	2.8	3.4
CTPERTC	25	2.3	2.8	3.5	4.2
CTPERTD	32	2.9	3.6	4.4	5.4
CTPERTE	40	3.7	4.5	5.5	6.7
CTPERTF	50	4.6	5.6	6.9	8.3
CTPERTG	63	5.8	7.1	8.6	10.5
CTPERTH	75	6.8	8.4	10.3	12.5
CTPERTI	90	8.2	10.1	12.3	15
CTPERTJ	110	10.0	12.3	15.1	18.3
CTPERTK	125	11.4	14.0	17.1	20.8
CTPERTL	140	12.7	15.7	19.2	23.3
CTPERTM	160	14.6	17.9	21.9	26.6

PE-RT Selection and Technical Data Table (ISO 22391)

طلب	Class	Temp	MOP	Recommentd SDR	Common OD & Wall
Cold Water	–	20°C	26.7 Bar	SDR 11 (S 5)	16×1.5 / 20×1.9 / 25×2.3
Underfloor Heating	Class 4	60°C	13.0 Bar	SDR 9 (S 4)	16×1.8 / 20×2.3 / 25×2.8
Hot Sanitary Water	Class 1	60°C	13.1 Bar	SDR 7.4 (S 3.2)	16×2.2 / 20×2.8 / 25×3.5
Hot Sanitary Water	Class 2	70°C	10.7 Bar	SDR 7.4 (S 3.2)	16×2.2 / 20×2.8 / 25×3.5
High-Temp Radiators	Class 5	80°C	9.5 Bar	SDR 7.4 (S 3.2)	20×2.8 / 25×3.5 / 32×4.4

Tips:

1. This table strictly adheres to the ISO 22391 standard and covers all application scenarios from cold water to high-temperature radiator systems.

2. Class 4 (Underfloor Heating): Best-selling for European Underfloor Heating Projects.

3. All PE-RT Type II pipes are tested for a 50-year service life according to ISO 22391 regression curves, ensuring long-term reliability even at peak temperatures.

4. Oxygen Barrier (EVOH) Optional.

التطبيقات

Hot & Cold Water تثبيت
Central Heating
Underfloor Heating Systems
Cooling Applications
المرافق الصناعية

التعليمات

What brand of PE-RT raw material do you use?

A reliable manufacturer never compromises on resin. We use strictly 100% virgin material from globally recognized petrochemical giants such as LG Chem (SP980), SK (DX800), or Dow. Buyers should always demand a Certificate of Analysis (COA) for the raw material to ensure they aren’t buying pipes made from mixed regrind plastics that will fail under pressure.

Do you have high-speed extrusion lines to handle urgent mega-projects?

Capacity is a major differentiator. True manufacturers invest in state-of-the-art, multi-layer co-extrusion lines (like KraussMaffei or Battenfeld). We have the capacity to produce over 100,000 meters of 5-layer EVOH PE-RT pipe daily, ensuring your project timeline is never delayed by supply chain bottlenecks.

How do you ensure the EVOH layer is applied evenly during production?

Precision is key. We utilize ultrasonic wall-thickness monitoring systems integrated directly into our extrusion lines. This provides real-time, 360-degree measurement of all 5 layers, ensuring the EVOH barrier and adhesive layers are perfectly concentric and meet DIN 4726 standards throughout the entire coil.

Can you provide OEM printing, custom colors, and specialized packaging?

Absolutely. We offer comprehensive B2B OEM services. This includes custom meter-mark printing with your brand name, specialized pipe colors (e.g., orange, red, blue, or natural), and custom shrink-wrapped packaging or palletization designed to maximize 40HQ container loading efficiency.

What quality control testing is done on PE-RT coils before shipping?

We operate a fully equipped in-house laboratory. Every production batch undergoes strict QA, including:

- Thermal Stability Test (OIT – Oxidation Induction Time).
- Hydrostatic Pressure Testing (to ensure long-term burst resistance).
- Cross-Section Analysis (microscopic verification of layer bonding). We provide comprehensive batch test reports with every bill of lading.

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 PERT 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.

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