SN8 HDPE hollow wall wound pipe
The biggest difference between it and our traditional pipes lies in the structure of the pipe wall. It is not solid; instead, it adopts a hollow structure with "I" or "O" shaped ribs that conform to the principles of mechanics.
You can think of it as the "I-beam steel" in construction materials. This design can ensure the ring stiffness of the pipe while significantly reducing its weight and saving raw materials. It is made from high-density polyethylene (HDPE) and is formed through the winding molding process.
What does "SN8" mean?
This should be the issue you are most concerned about. "SN" is the abbreviation for ring stiffness in English. It directly determines how much external pressure (such as the weight of the soil or the load from vehicles) this pipe can withstand when buried underground.
The meaning of SN8: It indicates that the hoop stiffness of the pipe material is not less than 8 kN/m². This is a specific performance parameter. The larger the number, the stronger the resistance to external pressure.
Project Success Case
PE hollow-wall differential-walled pipe type A&B.
Our production and equipment
Our free service hotline:86 15038689376
8
years
We have been working in the industry since 2017
13
certificates
We have obtained most of the professional certificates in the industry and insist on international standards of production.
28
Production lines
We have 28 pipeline production lines that can manufacture products of various specifications.
Main application scenarios
Based on these characteristics, its application scenarios are very clear and mainly focus on the non-pressure (gravity flow) transportation field:
- Municipal engineering: Underground drainage and sewage pipelines.
- Construction project: Drainage systems for residential areas and factory sites.
- Water conservancy projects: Drainage and flood discharge pipelines.
- Agricultural sector: Drainage and irrigation pipelines for farmland and orchards.ed and low power
Our company adopts a dual-channel procurement model of both online and offline. If you need it, you can choose to visit our offline factory or communicate directly with the salesperson online.
Our address
Jianxi District, Luoyang City, Henan Province, China - North Hang Technology Park
Phone Number
(86)-15038689376
cnzjpipe@mtwkj.com
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