PPR PIPE FOR HIGH TEMPERATURE WATER
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.

PPRCT Pipe

PPRCT pipe (Polypropylene Random Copolymer Crystallized Structure) is an advanced plastic piping system along with its pprct fittings, the latest generation of polypropylene, offering superior strength, higher pressure/temp resistance (up to ~95°C/203°F), and durability  for hot/cold potable water, HVAC, and industrial uses, featuring non-corrosive, smooth interiors and excellent energy efficiency, often used in commercial and residential buildings as a modern alternative to metal pipes.

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PRODUCT DESCRIPTION PRODUCT SPECIFICATIONS APPLICATION TEST & INSPECTION Contact Us

Product Description

PPRCT pipes (Polypropylene Random Copolymer Crystallized Structure), accompanied by their corresponding PPRCT fittings, are sophisticated plastic piping solutions. As the most up-to-date generation of polypropylene piping, they deliver enhanced tensile strength, better pressure and temperature tolerance (up to around 95°C/203°F), and outstanding durability. Ideal for hot and cold drinking water systems, HVAC installations, and industrial applications, these pipes boast non-corrosive properties, sleek inner walls, and remarkable energy-saving performance. They are commonly employed in commercial and residential constructions as a contemporary substitute for metal pipes.

PRODUCT SPECIFICATIONS

● Material: Polypropylene Random Copolymer (PPR)

● Diameter Range: 20mm (1/2") up to 160mm (6")

● Pressure Rating: PN10/S5 to PN20/S2.5

● Color Options: Green, white, grey, and customizable colors

● Standard Length: 3m, 4m, or 5.8m per pipe

● Compliance Standards: ISO 15874, DIN 8077/8078, GB/T 18742

● Working Temperature: Up to 90°C

● Service Life: Up to 50 years

● Connection Methods: Socket fusion, flange connection and threaded joints for PPR pipes

Size (mm)

Size (inch)

PN10

PN12.5

PN16

PN20

Thickness (mm)

Weight  (kg/meter)

Thickness (mm)

Weight  (kg/meter)

Thickness (mm)

Weight  (kg/meter)

Thickness (mm)

Weight  (kg/meter)

20

1/2"

2

0.114

2.3

0.127

2.8

0.148

3.4

0.172

25

3/4"

2.3

0.163

2.8

0.191

3.5

0.231

4.2

0.267

32

1"

2.9

0.259

3.6

0.313

4.4

0.371

5.4

0.436

40

1 1/4"

3.7

0.411

4.5

0.488

5.5

0.578

6.7

0.676

50

1 1/2"

4.6

0.631

5.6

0.750

6.9

0.894

8.3

1.041

63

2"

5.8

0.993

7.1

1.209

8.6

1.404

10.5

1.655

75

2 3/4"

6.8

1.377

8.4

1.679

10.3

2.000

12.5

2.345

90

3"

8.2

1.957

10.1

2.422

12.3

2.869

15

3.487

110

4"

10

3.013

12.3

3.610

15.1

4.301

18.3

5.037

160

6"

14.6

6.385

17.9

7.630

21.9

8.927

26.6

10.601

APPLICATION

1. Potable hot and cold water piping systems for residential complexes, commercial structures, hospitals, hotels, and other similar establishments.

2. Heating piping systems for various settings.

3. Transportation of aggressive industrial fluids.

4. Agricultural and horticultural irrigation and water supply.

5. Solar energy facilities and related piping installations.

TEST & INSPECTION

TEST

REQUIREMENT

RESULT

Visual Inspection

There is no color aberration for PPR pipe, PPR pipe surface must be smooth, without hollow, bubble, visible impurity or any other defect

Qualified

Non-Transparency Test

PPR pipe shouldn’t be transparent

Light Proof

Vertical Reversion Rate

≤2%

0.7

 Impact Test

Damage rate < 10% of samples

No damage

Hydro-static Pressure Test

16 MPa pressure for 1 hour under 20℃ temperature

No crack, no leakage

4.2 MPa pressure for 22 hours under 95℃ temperature

No crack, no leakage

3.8 MPa pressure for 165 hours under 95℃ temperature

No crack, no leakage

3.5 Mpa pressure for 1000 hours under 95℃ temperature

No crack,no leakage

About ZHSU Shanghai Zhongsu Pipe Co., Ltd.
Shanghai Zhongsu Pipe Co., Ltd. was founded in 2004 with a registered capital of 1.01 billion RMB. Located in Jinshan District, Shanghai, China, the company covers a production area of 70,000 square meters.

Specializing in the production of plastic pipes and fittings, ZHSU’s product portfolio includes PPR pipes, antibacterial PPR pipes, anti-UV PPR pipes, PP-RCT pipes, PE-RT pipes, SRPT pipes, and HDPE pipes. Equipped with advanced high-tech production lines, the company achieves high production efficiency and ensures fast and reliable product delivery for global customers.
ZHSU owns a CNAS-certified national laboratory. All plastic products adopt 100% imported raw materials sourced from Borealis and South Korea, guaranteeing green, healthy, and high-quality pipe products. We cherish every drop of water, which embodies our core social responsibility and corporate mission.

Adhering to the long-term development strategy of “Building First-class Enterprises, Manufacturing First-class Products, Delivering First-class Services and Forging First-class Brands”, ZHSU has maintained steady and sustainable business growth year by year.

The company is equipped with internationally advanced production lines and testing equipment for plastic pipe manufacturing. We conduct standardized production in strict compliance with national and international industry standards, with full-process quality monitoring covering raw material procurement to finished product delivery. Thanks to our comprehensive and standardized management system, we have obtained ISO9001, ISO 14001, and OHSAS18001 certifications. Additionally, our brand and products have been honored as “Shanghai Famous Brand Products”, “Shanghai High-tech Enterprise,” and “Shanghai Famous Trademark”.

ZHSU has established a complete and systematic product lineup, covering PP-R water supply pipes, antibacterial PP-R pipes, PP-RCT pipes, PE-RT floor heating pipes, HDPE water supply and drainage pipes, as well as supporting pipe fittings made of PP-R, PP-RCT, and HDPE materials. Our products are widely applied in various scenarios, including building water supply and drainage, municipal water supply and drainage, large-diameter underground drainage, sewage disposal, and rural water network renovation. Well-received across China, our products are also exported to overseas markets such as Southeast Asia, Africa, and Latin America.

To support national rural drinking water safety projects and nuclear power construction projects, ZHSU has introduced professional large-diameter PE pipe production equipment. At present, the maximum diameter of our PE pipes reaches DN1200mm, making us one of the domestic manufacturers capable of producing such large-diameter PE pipes in China.

Guided by the enterprise spirit of “Knowledge, Courage, Truth-seeking and Innovation” and the business philosophy of “Customer Priority, Quality-oriented, Efficient Management, Reputation and Sincerity”, ZHSU will keep breaking through technical and operational limitations. We sincerely cooperate with customers at home and abroad, relying on reliable product quality, competitive pricing, and thoughtful professional services, to create value and achieve win-win prosperity together!

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  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
  • Shanghai Zhongsu Pipe Co., Ltd.
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