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ISO 4427/HDPE Water Supply Pipe
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Product: Views:131ISO 4427/HDPE Water Supply Pipe 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-10-11 00:20
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Model Number: SDY- 10-17-#4355 Brand Name: SY Key Specifications/Special Features: Advantages of HDPE pipes:1.Excellent physical characteristics2.Corrosion resistant, long lifespan3.Good toughness and suppleness
4.Great negotiability and economical
5.Convenient for connection, easy to construct
6.Good sealing performance
7.Good stress resistant performance
8.Low temperature shock resistance
9.Good abrasion resistance
10.Low flow resistance
Application area
1.Town water supply
2.Food, chemical industry area
3.Argillaceous silt, mud transportation
4.Replace the cement pipes, cast iron pipes and steel pipes
5.Garden green pipe network
Pipe connection:
Ways of connecting HDPE pipes can be divided into electro-fusion and butt fusion
General principle of HDPE pipe welding is that the polyethylene is melting from 190 to 240°C, then if the melt pipes can be fully connected with proper pressure after cooling
HDPE pipes can be connected with other material of pipes and parts, such as cast iron pipes, valves and fittings
Through proper use of flanges or HDPE/steel transition connecting fittings
Nominal external diameter, dn, mm Standard diameter ratio
SDR26 SDR21 SDR17 SDR13.6 SDR11
Nominal Pressure
0.6 0.8 1.0 1.25 1.6
Nominal thicknessen, mm Nominal thicknessen, mm Nominal thickness en, mm Nominal thicknessen, mm Nominal thicknessen, mm
20 --       2.3
25 -- 2.3 2.3 2.3
32 -- -- 2.3 2.3 3.0
40 2.3 2.3 2.4 2.4 3.7
50 2.3 2.3 2.9 3 4.6
63 2.5 3 3.7 3.7 5.8
75 2.9 3.6 4.5 4.7 6.8
90 3.5 4.3 5.4 5.6 8.2
110 4.2 5.3 6.6 6.7 10.0
125 4.8 6 7.4 8.1 11.4
140 5.4 6.7 8.3 9.2 12.7
160 6.2 7.7 9.5 10.3 14.6
180 6.9 8.6 10.7 11.8 16.4
200 7.7 9.6 11.9 13.3 18.2
225 8.6 10.8 13.4 14.7 20.5
250 9.6 11.9 14.8 16.6 22.7
280 10.7 13.4 16.6 18.4 25.4
315 12.1 15 18.7 20.6 28.6
355 13.6 16.9 21.1 23.2 32.2
400 15.3 19.1 23.7 26.1 36.3
450 17.2 21.5 26.7 29.4 40.9
500 19.1 23.9 29.7 33.1 45.4
560 21.4 26.7 33.2 36.8 50.8
630 24.1 30 37.4 41.2 57.2
710 27.2 33.9 42.1 46.3
Shipping Information:
  • FOB Port: Qingdao
  • Lead Time: 5 - 7 days
  • Dimensions per Unit: 12 × 0.25 × 0.25 Meters
  • Weight per Unit: 2 Kilograms
  • Units per Export Carton: 2000
  • Export Carton Dimensions L/W/H: 12 × 0.25 × 0.25 Meters
  • Export Carton Weight: 100 Kilograms
Main Export Markets:
  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe

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