HDPE Pipe for Water Supply

Overview:

HDPE pipe for water supply is a kind of plastic pipe used polyethylene as a raw material that is made by the plastic extrusion machine at once time, which plays a vital role in urban water supply pipe network, irrigation water diversion project and agricultural irrigation project, particularly suitable for acid and alkali, corrosion-resistant environment. Due to HDPE pipe for water supply is used the hot melt and fused technology to promote the integration of interface and pipe, which can effectively resist the hoop stress and the axial impact stress generated by the internal pressure, not adding the heavy metal salt stabilizer when processing, no toxin, no dirt and no bacterium, avoid the secondary pollution of drinking water and reduce the harm to the human body.

Application:

HDPE pipe for water supply is engineered to meet the needs of construction water supply, construction drainage, underground drainage pipes, building heating and gas pipe, electrical and telecommunications protective casing, industrial pipe and agricultural pipe and so on, and it is mainly used in urban water supply, urban gas supply and farmland irrigation and other fields.


Feature:

  • Long service life: under the normal conditions, the minimum service life is 50 years.
  • Good hygienic properties: no heavy metal additives, no toxin, no dirt and no bacterium.
  • Excellent corrosion resistance performance: resistant to a variety of chemical media corrosion, no electrochemical corrosion.
  • Good flexibility: high strength of anti- impact, and can resistant the intense vibration and distortion .
  • Low temperature resistance: the low temperature brittle point of HDPE pipe for water supply is -70 ℃, better than other pipes.
  • Smooth inner wall: the friction coefficient is very low, the passing capacity of the medium is improved and the wear resistance is excellent.
  • Light weight: easy to transport and installation.
  • Simple welding process , convenient construction , low project cost
  • Safe and reliable interface: unique technology of butt fusion joint, electrofusion joint and transition joint to unify the interface and pipe material.
  • Little water flow resistance: HDPE pipe for water supply has a smooth inner surface, the Manning coefficient is 0.009. Smooth performance and non-sticking properties ensure it have a higher transmission capacity than traditional pipe, while also reducing piping pressure loss and water consumption.


Executive Standard:

  • GB/T 13663-2000
  • ISO 4427-1:2007
Outside Diameter (mm) PN0.6MPA SDR26 PN1.0MPA SDR21 PN1.6MPA SDR11 Price
50 1 1 50 × 4.6 $1.00
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63 1 1 63 × 5.8 $1.00
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75 1 75 × 4.5 75 × 6.8 $1.00
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90 1 90 × 5.4 90 × 8.2 $1.00
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110 110 × 4.2 110 × 6.6 110 × 10.0 $1.00
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125 125 × 4.8 125 × 7.4 125 × 11.4 $1.00
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160 160 × 6.2 160 × 9.5 160 × 14.6 $1.00
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180 180 × 6.9 180 × 10.7 180 × 16.4 $1.00
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200 200 × 7.7 200 × 11.9 200 × 18.2 $1.00
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225 225 × 8.6 225 × 13.4 225 × 20.5 $1.00
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250 250 × 9.6 250 × 14.8 250 × 22.7 $1.00
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315 315 × 12.1 315 × 18.7 315 × 28.6 $1.00
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355 355 × 13.6 355 × 21.1 355 × 32.2 $1.00
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400 400 × 15.3 400 × 23.7 400 × 36.4 $1.00
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450 450 × 17.2 450 × 26.7 450 × 40.9 $1.00
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500 500 × 19.1 500 × 29.7 500 × 45.4 $1.00
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Credentials
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