Cable Covering (HDPE conduit)Cable Covering (HDPE conduit)Cable Covering (HDPE conduit)Cable Covering (HDPE conduit)
Cable Covering (HDPE conduit)Cable Covering (HDPE conduit)Cable Covering (HDPE conduit)Cable Covering (HDPE conduit)

Cable Covering (HDPE conduit)

Short Introduction:
ISO4427/AS/ NZS 4130/ BS EN 12201/ SABS HDPE standard HDPE pipe, which has past CE certificats and ISO 9001 quality management system certificates, related HDPE fittings are provided. For more details about JUNNUO HDPE fresh water supply pipes, please contact us!
1. Size: DN16-1600mm (Can Be Customized).
2. Pressure Rating: SDR 41-PN 4, SDR 33-PN 5, SDR 26-PN 6, SDR 21-PN 8, SDR 17-PN 10, SDR 13.6-PN 12.5, SDR 11-PN 16, SDR 9-PN 20, SDR 7.4-PN 25, SDR 6-PN 32.
3. Life: 70 Years.
4. Raw Materials: PE80, PE100, PE4710.
5. Certificate: ISO 14001, ISO 9001, OHSAS 18001, CE BS EN 12201, WRAS Certification.


Pipe can be made into a variety of colors to distinguish.

PUHUI HDPE cable pipe is widely used in urban power grid construction and transformation, urban renewal projects, residential development, enterprise construction and other places, for cable prepower, street lamp, lawn lamp, courtyard lamp, residential intelligent, cable TV, communications, intelligent traffic and etc.

Puhui HDPE power cable protection pipe is made from PE100 raw materials supplied by famous raw material suppliers, such as Nordic Chemical, Shanghai Petrochemical, China Petrochemical and other top companies. Polyethylene has the advantages of high toughness, smooth inner walls and light weight, which increasing the cost effectiveness and reliable solutions required for power systems.


Cable Covering (HDPE conduit)




SDR 41, SDR 33, SDR 26, SDR 21, SDR 17, SDR 13.6, SDR 11, SDR 9, SDR 7.4, SDR 6


PE80, PE100, PE4710


Yellow or black


ISO4427/ AS/ NZS 4130/ BS EN 12201/ SABS standard


OEM is acceptable(Customer’s logo can be printed on the pipe)


Free samples are available


Standard export packing

Below dia. 110mm can be coiled; Above dia. 110mm are 5.8m in one length or 11.8m in one length.



Time of delivery

Depend on the order quantity.

7-10 days for one 20’ container; 15-20 days for one 40 container.


ISO 14001, ISO 9001, OHSAS 18001, CE BS EN 12201, WRAS certificates


30 years


T/T or LC at sight

Port of delivery

Chongqing, Qingdao, Tianjin, Shanghai, etc

Place of Origin

Sichuan, China


PUHUI HDPE power cable protection pipe provided 41-PN4  Bar, SDR33-PN5 Bar, SDR26-PN6 Bar, SDR21-PN6 Bar, SDR17-PN10 Bar, SDR13.6-PN12.5 Bar, SDR11-PN16 Bar, SDR 9-PN 20 BarSDR, SDR 7.4-PN 25 Bar, SDR 6-PN 32 Bar.

JUNNUO Pipeline

JUNNUO Pipeline

Note: Special specifications can be customized. Please contact us for more product information and pricing.

Please send your request to the email address: (We will respond to you within 24 hours).


  • 1. Good stiffness, strength, flexibility, seismic resistance and adaptability. The small diameter pipe can be bent freely, which is beneficial to the pipe installation.
  • 2. The pipe is with smooth wall, small friction coefficient. It is easy to wear the cable, high work efficiency during construction.
  • 3. Good electrical insulation, long service life (70- 100 years for buried pipe), durable, safe and reliable line operation.
  • 4. Light weight, easy maintenance, installation, construction, transportation and operation.
  • 5. PE cable pipe has good chemical stability, does not react with other materials, has good corrosion resistance, does not rust and does not age.
  • 6. Various new construction methods: in addition to the traditional excavation method, PE pipe can also be constructed with a variety of new non-excavation technologies, such as top pipe, liner pipe, split pipe, etc., which is the only choice for the site where excavation is not allowed.