HDPE Municipal Plumbing System - PE 100 Pipe

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Product Overview

Description





HDPE MUNICIPAL PLUMBING SYSTEM
The REFENG HDPE water supply pipe is a new type of plastic pipe with high-quality polyethylene raw material, adding necessary antioxidants, ultraviolet absorbers and other additives, and processed by an extruder. The product has the advantages of flexibility, corrosion resistance, lightweight and excellent impact resistance.
The connection of the pipe and fittings can be integrated with butt welding, hot-melt socket and electrofusion. And the system is safe, reliable and low in cost, which has been widely used in engineering.


Advantage & Application



HDPE Municipal Plumbing System
- Anti-aging, service life up to 25 years
- Low-temperature resistance, impact resistance
- Excellent resistance to stress cracking
- The smooth inner wall, low water flow resistance
- Multiple construction methods, reliable connection


Applications:
- Urban water supply
- Reconstruction of the water supply network in the old city
- Industrial raw material transportation
- Ore and mud transportation
- Agricultural irrigation


Tech Parameter & Dimensional Specifications




No.
Item
Index
1
Elongation at break
≥350%
2
Longitudinal retraction rate
≤3%
3
Oxidation induction time
≥20min
4
Melt mass flow rate
The change rate of pipes and raw materials does not exceed 25%
5
Hydrostatic strength
(PE80/PE100)
20℃,100h
Ring Stress:9.0/12.4MPa
No rupture, No leakage
80℃,165h
Ring Stress:4.6/5.5MPa
80℃,1000h
Ring Stress:4/5.0MPa


No.
Item

Index
1
Oxidation induction time
Oxidation induction time
≥20min
2
Melt mass flow rate
The change rate of pipes and
raw materials does not exceed 20%
3
Welding strength of electrofusion pipe fittings
Percentage of brittle failure≤33.3%
4
Socket fittings-welding strength of butt welded fittings
Test failure is toughnessSurface changes are not inferior of 4L
5
Impact strength of saddle bypass
No rupture, no leakage
6
Hydrostatic strength
(PE80/PE100)
20℃,100h
Ring stress:10.0/12.4MPa
No rupture, no leakage
7
80℃,165h
Ring stress:4.5/5.4MPa
≦5


Connections


Seamless adhesive connections between pipes and fittings




Product Photos


Elbow( 90 degree )
Elbow ( 135 degree )
PVC Drainage System Hollow Spiral Pipe


Flange Case
Flange Ring
Reducing Coupling


Reducing Tee
Tee
Female Coupling


Female Elbow
Straught Coupling Saddle
Reducing Coupling


Company Profile






China Plastic Pipe Industry Innovator
Established in 1996, Rifeng Enterprise Group Co., Ltd. has been committed to developing high-quality and environmental-friendly piping products that cover the plumbing, indoor climate, drainage, and gas fields etc.

Rifeng first introduced the most advanced piping technologies and facilities from Europe in the 1990s, since then it has been pioneering China's plastic piping industry and has changed the customers' mindset of taking galvanized pipes for plumbing. Rifeng is passionate to provide customers with more hygienic and secure piping products all the time.


Global Supplier of Piping System
With over 5,000 employees and 6 global manufacture bases, Rifeng is increasingly taking an active role in the plastic piping
markets worldwide. The company has upgraded its product range from multilayer pipes to PEX, PP-R, PVC, as well as brass hardware and strives to provide professional systematic solutions. Moreover, Rifeng has tapped into sanitary market and is now committed to building its own sanitary brand RIIFO.
As globalization speeds up, Rifeng is aspired to lay out a wide sales network worldwide and has set up its American subsidiary and
a joint venture in Indonesia.






Certificates


Rifeng piping system have over 50 certificates, such as NSF, DVGW, AENOR, WRAS Watermark, etc. These certificates worldwide underline our technical and quality know-how, and we can provide you with 25 years system warranty backed up by an international insurance company.




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