HDPE Socket Fusion 90° Elbow for Water

90° elbow manufactured from high-density polyethylene, designed for water pipeline systems, featuring socket fusion for permanent leak-free joints.

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✦Specifications of High Density Polyethylene (HDPE) Pipes and Fittings for water ISO4427 Standard
ISO 4427-2: Plastics piping systems. Polyethylene pipes & fittings for water supply – Part 2: Pipes EN 12201-2: Plastics piping systems for water supply – Polyethylene – Part 2: Pipes EN 1555-2: Plastics piping systems for the supply of gaseous fuels – Polyethylene – Part 2: Pipes ISO 4437-2: Plastics piping systems for the supply of gaseous fuels – Polyethylene – Part 2: Pipes
ISO Size and Dimension Data
Henan Bingo Pipeline ISO HDPE Series
Pressure Ratings are calculated using a 1,25 design coefficient (C) for MRS at 20°C as listed in PPI TR-4 for PE 100 materials.  Pressure ratings are based on water applications. Temperature, Chemical, and Environmental use considerations may require use of additional design coefficients.
ISO 4427 Pipe Series S 3.2 S 4 S 5 S 6,3 S 8 S 10 S 12,5 S 16
ASTM F714 DR DR 7.4 DR 9 DR 11 DR 13.6 DR 17 DR 21 DR 26 DR 33
Nominal Pressure PE 100 PN = 25 bar PN = 20 bar PN = 16 bar PN = 12,5 bar PN = 10 bar PN = 8 bar PN = 6 bar PN = 5 bar
Nominal Size DN (mm) Equiv Size (in) Min Wall (mm) Average ID (mm) Min Wall (mm) Average ID (mm) Min Wall (mm) Average ID (mm) Min Wall (mm) Average ID (mm) Min Wall (mm) Average ID (mm) Min Wall (mm) Average ID (mm) Min Wall (mm) Average ID (mm) Min Wall (mm) Average ID (mm)
20 0.79 3.0 13.6 2.3 15.12 2.0 15.76 1.5 16.88 1.2 17.51 1.0 17.98 0.6 18.72 0.61 18.72
25 0.98 3.5 17.60 3.0 18.64 2.3 20.12 2.0 20.76 1.5 21.88 1.2 22.48 0.8 23.39 0.76 23.39
32 1.26 4.4 22.70 3.6 24.37 3.0 25.64 2.4 26.91 2.0 27.76 1.5 28.77 1.0 29.94 0.97 29.94
40 1.57 5.5 28.30 4.5 30.46 3.7 32.16 3.0 33.64 2.4 34.91 2.0 35.76 1.2 37.43 1.21 37.43
50 1.97 6.9 35.40 5.6 38.13 4.6 40.25 3.7 42.16 3.0 43.64 2.4 44.91 2.0 45.76 1.52 46.79
63 2.48 8.6 44.80 7.1 47.95 5.8 50.70 4.7 53.04 3.8 54.94 3.0 56.64 2.5 57.70 1.91 58.95
75 2.95 10.3 53.20 8.4 57.19 6.8 60.58 5.6 63.13 4.5 65.46 3.6 67.37 2.9 68.85 2.27 70.18
90 3.54 12.3 63.90 10.1 68.59 8.2 72.62 6.7 75.80 5.4 78.55 4.3 80.88 3.5 82.58 2.73 84.22
110 4.33 15.1 78.00 12.3 83.92 10.0 88.80 8.1 92.83 6.6 96.01 5.3 98.76 4.2 101.10 3.33 102.93
125 4.92 17.1 88.70 14.0 95.32 11.4 100.83 9.2 105.50 7.4 109.31 6.0 112.28 4.8 114.82 3.79 116.97
140 5.51 19.2 99.30 15.7 106.72 12.7 113.08 10.3 118.16 8.3 122.40 6.7 125.80 5.4 128.55 4.24 131.01
160 6.30 21.9 113.60 17.9 122.05 14.6 129.05 11.8 134.98 9.5 139.86 7.7 143.68 6.2 146.86 4.85 149.72
180 7.09 24.6 127.80 20.1 137.39 16.4 145.23 13.3 151.80 10.7 157.32 8.6 161.77 6.9 165.37 5.45 168.44
200 7.87 27.4 141.90 22.4 152.51 18.2 161.42 14.7 168.84 11.9 174.77 9.6 179.65 7.7 183.68 6.06 187.15
225 8.86 30.8 159.70 25.2 171.58 20.5 181.54 16.6 189.81 13.4 196.59 10.8 202.10 8.6 206.77 6.82 210.55
250 9.84 34.2 177.50 27.9 190.85 22.7 201.88 18.4 210.99 14.8 218.62 11.9 224.77 9.6 229.65 7.58 233.94
280 11.02 38.3 198.80 31.3 213.64 25.4 226.15 20.6 236.33 16.6 244.81 13.4 251.59 10.7 257.32 8.48 262.01
315 12.40 43.1 223.60 35.2 240.38 28.6 254.37 23.2 265.82 18.7 275.36 15.0 283.20 12.1 289.35 9.70 294.44
355 13.98 48.5 252.20 39.7 270.84 32.2 286.74 26.1 299.67 21.1 310.27 16.9 319.17 13.6 326.17 10.90 331.89
400 15.75 54.7 284.00 44.7 305.24 36.3 323.04 29.4 337.67 23.7 349.76 19.1 359.51 15.3 367.56 12.30 373.92
450 17.72 61.5 319.60 50.3 343.36 40.9 363.29 33.1 379.83 26.7 393.40 21.5 404.42 17.2 413.54 13.80 420.74
500 19.69 67.6 356.70 55.8 381.70 45.4 403.75 36.8 421.98 29.7 437.04 23.9 449.33 19.1 459.51 15.30 467.56
560 22.05 75.7 399.50 62.5 427.50 50.8 452.30 41.2 472.66 33.2 489.62 26.7 503.40 21.4 514.63 17.20 523.54
630 24.80 85.1 449.60 70.3 480.96 57.2 508.74 46.3 531.84 37.4 550.71 30.0 566.40 24.1 578.91 19.30 589.08
710 27.95 95.9 506.70 79.3 541.88 64.5 573.26 52.2 599.34 42.1 620.75 33.9 638.13 27.2 652.34 21.80 663.78
800 31.50 108.1 583.8 89.3 610.68 72.6 646.09 58.8 675.34 47.4 699.51 38.1 719.23 30.6 735.13 24.50 748.06
900 35.43 126.62 646.76 100.0 700.00 81.7 726.80 66.2 759.66 53.3 787.00 42.9 809.05 34.4 827.07 27.60 841.49
1000 39.37 135.14 729.72 111.12 777.76 90.2 808.78 72.5 846.30 59.3 874.28 47.7 898.88 38.2 919.02 30.60 935.13
1200 47.24 162.16 875.68 133.34 933.32 109.1 981.82 88.2 1013.02 67.9 1056.05 57.2 1078.74 45.9 1102.69 36.70 1122.20
1400 55.12 189.19 1021.62 155.56 1088.88 127.3 1145.46 102.9 1181.85 82.4 1225.31 66.7 1258.60 53.5 1286.58 42.90 1309.05
This product flyer is intended for reference purposes.  It should not be used in place of the advice from a licensed Professional Engineer.  Nominal pressure (PN) is based on C = 1,25 and an operating temperature of 20°C.  Weight is calculated using DN and Minimum wall plus 6% for use in estimating fluid flow. Actual ID will vary. When designing components to fit the pipe ID, refer to pipe dimensions and tolerances in the applicable pipe manufacturing specification.  To obtain pressure in psi, multiply bar by 14.5 (1 bar ≈ 14.5 psi).  Additional information is available at www.bingopipes.com.

Other specifications have not been shown on our dimension chart, please CONTACT US for more information

Please Send Email: sales@geosyntheticsupplier.com or Mobile:(WhatsApp): +86 18063297452.

  • Municipal water supply network retrofits
  • Industrial cooling water circulation systems
  • Agricultural irrigation distribution networks
  • Building water supply and drainage systems
  • Directional changes in water treatment plants
  • Branch modifications in underground water networks
  • Corner layouts for fire sprinkler systems
  • Low-pressure piping in desalination projects
  • 45° angle design optimizes hydrodynamics
  • Socket fusion ensures leak-free permanent joints
  • Resistant to chemical corrosion and UV degradation
  • Smooth interior minimizes flow resistance
  • Diameter Range: 20–630 mm
  • Pressure Rating: PN6–PN16 (6–16 bar)
  • Applicable Standards: ISO 4427, EN 12201, ASTM D3261
  • Stock Availability: In stock
  • Sample Policy: Free sample available
  • Lead Time: 5–30 days
SPECIFICATION (dn) L H SDR17 SDR13.6 SDR11
L50X90° 115 55 √ √
L63X90° 132 63 √ √
L75X90° 160 70 √ √
L90X90° 180 79 √ √
L110X90° 220 82 √ √
L125X90° 225 87 √ √
L140X90° 240 92 √ √
L160X90° 270 98 √ √
L180X90° 298 105 √ √
L200X90° 325 112 √ √
L225X90° 365 120 √ √
L250X90° 394 129 √ √
L280X90° 435 139 √ √
L315X90° 480 150 √ √
L355X90° 540 164 √ √
L400X90° 600 179 √ √
L450X90° 605 150 √ √
L500X90° 660 150 √ √
L560X90° 720 155 √ √
L630X90° 790 155 √ √
L710X90° 915 180 √
L800X90° 1005 180 √

Key Features

  • 90° directional change minimizes flow resistance
  • Socket fusion ensures zero-leak connections
  • Resistant to chemical corrosion and UV degradation
  • Smooth inner surface reduces head loss
  • Complies with ISO 4427 potable water standards

Typical Applications

  • Municipal potable water distribution networks
  • Industrial cooling water circulation systems
  • Agricultural irrigation mainlines
  • Building water supply distribution
  • Water treatment plant process piping

Manufacturing Process

Injection molding

  • Melt temperature control: 200–220°C
  • Mold cooling rate gradient management
  • Holding pressure accuracy ±0.5MPa
  • Molecular orientation uniformity control

Raw Material Characteristics

  • Density: 0.950–0.965 g/cm³
  • Tensile strength: ≥22 MPa (ISO 527)
  • Elastic modulus: 1,100 MPa
  • Melt flow index: 0.2–0.4 g/10min (190°C/21.6kg)
  • Environmental stress cracking resistance: >1,500 hrs (ASTM D1693)
  • Directional changes in buried water mains
  • Vibration-damping elbows at pump station outlets
  • Corrosion-resistant secondary piping in desalination plants
  • Manifold systems in district pressure stations
  • Branch connections in firefighting water networks
  sales@sdworldlink.com   +8617263526029(WhatsApp)

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