
Outer Diameter
DN (mm) |
PN8 |
PN10 |
PN16 |
PN20 |
PN25 |
PN35 |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
50 |
|
|
5.0 |
5.5 |
6.0 |
6.5 |
63 |
|
|
5.5 |
6.0 |
6.5 |
7.0 |
75 |
|
|
6.0 |
6.5 |
7.0 |
7.5 |
90 |
|
|
6.5 |
7.0 |
7.5 |
8.0 |
110 |
|
6.0 |
7.0 |
7.5 |
8.0 |
8.5 |
125 |
|
6.0 |
7.5 |
8.0 |
8.5 |
9.5 |
140 |
|
6.0 |
8.0 |
8.5 |
9.5 |
10.5 |
160 |
|
6.5 |
9.0 |
9.5 |
10.5 |
11.5 |
200 |
|
7.0 |
9.5 |
10.5 |
12.5 |
13.0 |
225 |
|
8.0 |
10.0 |
10.5 |
12.5 |
|
250 |
8.0 |
10.5 |
12.0 |
12.0 |
13.0 |
|
315 |
9.5 |
12.0 |
13.0 |
13.0 |
14.5 |
|
355 |
10.0 |
12.5 |
14.0 |
|
|
|
400 |
10.5 |
13.0 |
15.0 |
|
|
|
450 |
11.5 |
14.0 |
16.0 |
|
|
|
500 |
12.5 |
16.0 |
18.0 |
|
|
|
560 |
17.0 |
20.0 |
21.0 |
|
|
|
630 |
20.0 |
22.0 |
24.0 |
|
|
|
710 |
23.0 |
26.0 |
|
|
|
|
800 |
27.0 |
30.0 |
|
|
|
|
Physical and Mechanical Properties: A Deep Dive into Quality and Durability

Rigorous Hydrostatic Strength and Burst Pressure Test Requirements: Ensuring Quality Under Pressure
Outstanding Advantages: Unveiling the Cutting-Edge Benefits
√ Boasting superior compressive strength and exceptional creep resistance, this pipe comes with outstanding corrosion resistance. Both its inner and outer layers are composed of robust plastic, maximizing durability. These layers ensure exceptional corrosion resistance and excellent hygienic properties, akin to the finest plastic pipes on the market.
√ Thanks to its smooth, non-fouling PE inner wall, this pipe minimizes water flow friction, offering excellent conveyance capacity. With a 30% higher conveyance capacity than traditional steel and ball-milled iron pipes of the same diameter, this pipe stands unrivaled.
√ Engineered for resilience, it offers robust resistance to underground motion and end load, showcasing flexibility that defies foundation settlement and earthquake-induced damage. damage.
√ Crafted from a combination of steel and plastic materials, it effectively mitigates the rapid stress cracking often seen in plastic pipes.
√ Its lightweight design facilitates convenient loading and unloading. Coupled with electric hot-melt connections, it ensures quick, hassle-free construction with zero joint leakage.
√ This pipe exemplifies outstanding anti-wear performance, guaranteeing a safe and reliable service life of up to 50 years under standard usage conditions.
Application: Versatile Solutions for Diverse Needs
- Municipal Water Supply: Delivering Reliable Service to Communities
- Commercial & Residential Water Supply: Ensuring Consistent and Pure Water Flow
- Water & Wastewater Treatment Plants/Corrosive & Reclaimed Water/Sprinkler & Drip Irrigation Systems: Optimum Performance Across Various Applications
- Industrial Liquids Transportation: Secure and Efficient Delivery
- Swimming Pool Piping: Keeping Water Flowing with Precision
- Sewer, Storm & Sanitary Pipelines: Robust Infrastructure Solutions
- Cable Duct: Protecting Vital Connections
Company Information: Elevating Industry Standards
Hubei Haiwei Pipe Industry Co., Ltd. is nestled in the picturesque Chibi City, Hubei Province, often hailed as the 'South Gate of Hubei'. As an integral part of the Wuhan City Circle, it boasts strategic geographical advantages. Spanning 20,000 square meters, the company flaunts fixed assets worth approximately 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., founded in 2021 with parent company investment, we leverage shared production processes and patented technologies. Our expertise spans research, production, and development in the realms of plastic pipes, polymer materials, and more. We provide top-notch Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton PE pipes, electrofusion pipe fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, and other products adhering to national and enterprise standards.
Our strategic alliances include the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and China Communications Construction Company, featuring collaborations with state-owned enterprises. Our production prowess now exceeds 20,000 tons annually, supported by assets over 130 million yuan and a fleet of more than 100 equipment sets.
Our parent company proudly holds the prestigious national CNAS laboratory qualification, high-tech enterprise certification, and ISO certifications including 9001, 14001, 10012, 18001, alongside the China Environmental Labeling and Xinhua Water Saving accolades. Complemented by a Five-star After-sales service certification, these credentials empower our brand for enhanced market presence.
At Haiwei, we passionately aspire to be the pinnacle supplier of municipal pipelines across China! With 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing' as our core values, we are steadfast in our mission to 'lead the direction of the pipeline industry'. Committed to professional management and dedicated to brand development, we view your affirmation as our greatest reward and the responsibilities you entrust to us as the inspiration driving our relentless progress. Let us join forces to shape a brighter future and enhance the quality of life for all!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely! We are pleased to offer samples. For standard products, you enjoy samples free of charge, with only the freight to consider. For premium items, a nominal product cost along with freight applies. As our valued and long-term partner or esteemed VIP customer, we ensure a complimentary sample whenever you desire it.
Q2: Which payment is available for your company?
Re: We offer flexible payment options including T/T, L/C, or Ali trade insurance. Simply choose the method that best suits your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, expect swift delivery via international couriers like DHL, FedEx, or TNT, reaching you within 3-5 days post-dispatch. For larger orders, sea freight offers great value and varies from days to weeks depending on your port's location.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are delighted to accommodate your labeling or packaging preferences to meet your specifications.
Q5: How can you guarantee the goods you offer are qualified?
Re: Integrity and accountability are the cornerstones of our company ethos. Rest assured, all products are rigorously qualified, with comprehensive testing and a Certificate of Analysis (COA) provided prior to dispatch.
Q6:Is the price on this page correct?
Re: The prices listed are for reference only. For the most current and accurate pricing, please contact us directly.