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Qingdao Winport Import and Export Co., Ltd.

HDPE Pipe, PE Pipe, Plastic Pipe manufacturer / supplier in China, offering Buried HDPE Gas Pipe for Gas Supply, Decorative PVC Micro-Foaming Window Shutter (WPPWS SERIES), Infrared Forehead Themometer with CE (WPFT8806) and so on.

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Supplier Homepage Product Plastic Pipes gas pipe Buried HDPE Gas Pipe for Gas Supply

Buried HDPE Gas Pipe for Gas Supply

FOB Price: US $3-100 / Meter
Min. Order: 1,000 Meters
Min. Order FOB Price
1,000 Meters US $3-100/ Meter
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Production Capacity: 30000tons/Year
Transport Package: Seaworthy Packing
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: PEGS
  • Hardness: Hard Tube
  • Color: Black
  • Shape: Round
  • SDR Rate: SDR17.6, SDR11
  • Thickness: En2.3mm-57.3mm
  • Connection: Electro Fusion and Hot-Melt Conjunction
  • Using Time: More Than 50 Years
  • Trademark: winport
  • Origin: Shandong
  • Material: PE
  • Type: Thermoplastic Pipe
  • Hollow: Hollow
  • Usage: Gas Supply
  • Length: 6m,9m,12m or Requested
  • Standard: GB/15558.1-2003
  • OEM: Avaliable
  • Usage Temperature: -20 ºC ~ 40 ºC
  • Specification: 20mm-630mm
  • HS Code: 39172100
Product Description
Our company Qingdao Rongshi New Materials company is mainly dealing with plastics materials and geosynthetics. It can deal with tens of thousands of tons kinds of materials annually. They are mainly used for agriculture and construction. Hope to cooperate with your esteemed company sincerely.

Gas buried polyethylene pipe is made of polyethylene resin, is a new type of pipe products for the city gas transmission and distribution network. It has good corrosion resistance, environmental stress cracking resistance, resistance to distortion, wear resistance, impact resistance, anti-seismic.
 
The inner wall is smooth, and the friction coefficient is small, so it can improve the flow rate and increase the flow. Compared to the metal pipe with the same diameter the transmission flow can rasie more than 30%, and save power consumption.
 
It can use hot-melt conjunction and electro fusion connection, the interface strength is higher than the strength of the pipe itself.
Compared with the metal pipe, it is high strength, good flexibility, and the pipe can be coiled and continuous, so it can reduce the interface quantity to save the project cost. the service life can be up to 50 years, save updated maintenance costs. There is no electrochemical corrosion of steel pipe perforation, to avoid The occurrence of a vicious incident.
 
Products are divided into two pressure levels, diameter φ20 ~ φ800. Mainly used in gas, industrial gas transmission and distribution areas, it is suitable for the artificial gas, natural gas or liquefied petroleum gas and other combustible gas transport which temperature is between -20 ºC ~ 40 ºC.

Advantages:
 
 1. Corrosion Resistant: resist chemical matters and electron chemical corrosion
 2. Low Flow Resistance: smooth interior walls and low friction
 3. Excellent Flexibility: can be supplied in coil
 4. Easy Installation: light weight and handed friendly
 5. Longevity:can work for more than 50 years under proper use
 6. Various Joint Availability: butt fusion joint, electro fusion joint and transition joint
 7. Recycled and Environment-friendly

Applications:

PE gas pipe is suitable for gas transportation on condition that working temperature is among -20ºC~40ºC , and long-term maximum working pressure is not more than 0.7MPa. it is suitable for Gas distribution network both for domestic & industrial consumption.

 
Itemtechnical requirements
AppearanceOuter and inner pipe surfaces shall be clean and smooth. Deficiencies like bubbles, obvious scratches, surface sinking, impurity and uneven colors are not allowed. Pipe ends shall be cut flat and keep vertical to the axis line.
Thermal stability(200ºC).minOIT>20
Elongationatbreak, %≥350
Vertical retraction(110ºC), %≤3
Melt Flow Rate (MFR)       (190ºC,5Kg),
g/10 min
MFR change rate after procession<20%
Hydrostatic strengthPE80(1). 20ºC, Hoop stress 9.0 MPa, time to rapture≥100h
(2). 80ºC, Hoop stress 4.5 MPa, time to rapture≥165h
(3). 80ºC, Hoop stress 4.0 MPa, time to rapture≥1,000h
PE100(1). 20ºC, Hoop stress 12.4 MPa, time to rapture≥100h
(2). 80ºC, Hoop stress 5.4 MPa,time to rapture≥165h
(3). 80ºC, Hoop stress 5.0MPa,time to rapture≥1,000h

Specifications:
 
dn(mm)SDR17.6SDR11
ThicknessThickness
162.33.0
202.33.0
252.33.0
322.33.0
402.33.7
502.94.6
633.65.8
754.36.8
905.28.2
1106.310.0
1257.111.4
1408.012.7
1609.114.6
18010.316.4
20011.418.2
22512.820.5
25014.222.7
28015.925.4
31517.928.6
35520.232.3
40022.836.4
45025.640.9
50028.445.5
56031.950.9
63035.857.3
Buried HDPE Gas Pipe for Gas SupplyBuried HDPE Gas Pipe for Gas Supply
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