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Double Layer

HDPE PIPE (CARBON FREE Double Layered)” HDPE Pipe inner white surface is carbon-free which will give you a purer product

Available Sizes: 20mm to 110mm

Table 4 Standard Dimension Ration (SDR) and Corresponding Wall Thickens of Pipes (Clause 7.4 and E-4.3)
Nominal Pressure (PN) Bar AS Per IS 4984:2016
SDR SDR 41 SDR 33 SDR 26 SDR 21 SDR 17 SDR 13.6 SDR 11 SDR 9 SDR 7.4 SDR 6
PE 63 PN 2 PN 2.5 PN 3.2 PN 4 PN 5 PN 6 PN 8
PE 80 PN 2.5 PN 3.2 PN 4 PN 5 PN 6 PN 8 PN 10 PN 12.5 PN 16 PN 20
PE 100 PN 3 PN 4 PN 5 PN 6 PN 8 PN 10 PN 12.5 PN 16 PN 20
Nominal MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
OD in mm
16 1.8 2.1 2.2 2.5 2.7 3.1
20 1.9 2.2 2.3 2.6 2.7 3.1 3.4 3.8
25 1.9 2.2 2.3 2.6 2.8 3.2 3.4 3.8 4.2 4.7
32 1.9 2.2 2.4 2.7 2.9 3.3 3.6 4.1 4.4 4.9 5.4 6.0
40 1.9 2.2 2.4 2.7 3.0 3.4 3.7 4.2 4.5 5.1 5.4 6.0 6.7 7.5
50 2.0 2.3 2.4 2.7 3.0 3.4 3.7 4.2 4.6 5.2 5.6 6.3 6.8 7.6 8.4 9.3
63 2.5 2.9 3.0 3.4 3.7 4.2 4.7 5.3 5.8 6.5 7.0 7.8 8.6 9.6 10.5 11.7
75 1.9 2.2 2.3 2.6 2.9 3.3 3.6 4.1 4.5 5.1 5.6 6.3 6.9 7.7 8.4 9.3 10.2 11.3 12.5 13.9
90 2.2 2.5 2.8 3.2 3.5 4.0 4.3 4.8 5.3 5.9 6.7 7.5 8.2 9.1 10.0 11.1 12.2 13.5 15.0 16.6
110 2.7 3.1 3.4 3.8 4.3 4.8 5.9 6.6 6.5 7.3 8.1 9.0 10.0 11.1 12.3 13.6 14.9 16.5 18.4 20.3
125 3.1 3.5 3.8 4.3 4.8 5.4 6.0 6.7 7.4 8.2 9.2 10.2 11.4 12.7 13.9 15.4 16.9 18.7 20.9 23.1
140 3.5 4.0 4.3 4.8 5.4 6.0 6.7 7.5 8.3 9.2 10.3 11.4 12.8 14.2 15.6 17.3 19.0 21.0 23.4 25.8
160 3.9 4.4 4.9 5.5 6.2 6.9 7.7 8.6 9.5 10.6 11.8 13.1 14.6 16.2 17.8 19.7 21.7 24.0 26.7 29.5
180 4.4 4.9 5.5 6.2 7.0 7.8 8.6 9.6 10.6 11.8 13.3 14.7 16.4 18.1 20.0 22.1 24.4 26.9 30.0 33.1
200 4.9 5.5 6.1 6.8 7.7 8.6 9.6 10.7 11.8 13.1 14.7 16.3 18.2 20.1 22.3 24.6 27.1 29.9 33.4 36.8
225 5.5 6.2 6.9 7.7 8.7 9.7 10.8 12.0 13.3 14.7 16.6 18.4 20.5 22.7 25.0 27.6 30.5 33.7 37.5 41.4
250 6.1 6.8 7.6 8.5 9.7 10.8 12.0 13.3 14.7 16.3 18.4 20.3 22.8 25.2 27.8 30.7 33.8 37.3 41.7 46.0
280 6.9 7.7 8.5 9.5 10.8 12.0 13.4 14.8 16.5 18.3 20.6 22.8 25.5 28.2 31.2 34.4 37.9 41.8 46.7 51.5
315 7.7 8.6 9.6 10.7 12.2 13.5 15.0 16.6 18.6 20.6 23.2 25.6 28.7 31.7 35.0 38.6 42.6 47.0 52.5 57.9
355 8.7 9.7 10.8 12.0 13.7 15.2 16.9 18.7 20.9 23.1 26.1 28.8 32.3 35.6 39.5 43.6 48.0 52.9 59.2 65.2
    Industrial Features and Advantages:
  • Pipes are available in coils from ½ “to 4” & up to 12 Mtrs of any size
  • Underground piping meets or exceeds operating temperatures and pressures
  • Fire-Water, Raw Water & Process Water
  • It withstands freezing water better than traditional metal piping
  • Systems maintain high fluid flow properties throughout their service life due to excellent chemical and abrasion resistance
  • Is weather resistant:
    • Carbon black is added to HDPE to provide UV protection
    • Frozen water will not crack or break the HDPE pipe
  • Is durable:
    • Withstands fatigue and surges
    • Safer due to operating pressure capabilities
    • Electrofusion & Butt fused joints eliminate the need for thrust blocks
  • Delivers long-term economy, value, and dependability
  • Characteristics of HDPE Pipe
    • Economical
    • Hydraulically Smooth
    • Longevity
    • Scratch Tolerant
    • Readily Installed
    • Small to Big Diameters
    • Non-Toxic, Non-Tasting
    • Heat-Fused
    • Mechanically Joined (As Needed)
    • Impact Resistant
    • Inert
    • Self-Restrained Pipe (Monolithic)
    • Listed and Approved
    • Reliable
Table 4 Standard Dimension Ration (SDR) and Corresponding Wall Thickens of Pipes (Clause 7.4 and E-4.3)
Nominal Pressure (PN) Bar AS Per IS 4984:2016
SDR SDR 41 SDR 33 SDR 26 SDR 21 SDR 17 SDR 13.6 SDR 11 SDR 9 SDR 7.4 SDR 6
PE 63 PN 2 PN 2.5 PN 3.2 PN 4 PN 5 PN 6 PN 8
PE 80 PN 2.5 PN 3.2 PN 4 PN 5 PN 6 PN 8 PN 10 PN 12.5 PN 16 PN 20
PE 100 PN 3 PN 4 PN 5 PN 6 PN 8 PN 10 PN 12.5 PN 16 PN 20
Nominal MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
OD in mm
16 1.8 2.1 2.2 2.5 2.7 3.1
20 1.9 2.2 2.3 2.6 2.7 3.1 3.4 3.8
25 1.9 2.2 2.3 2.6 2.8 3.2 3.4 3.8 4.2 4.7
32 1.9 2.2 2.4 2.7 2.9 3.3 3.6 4.1 4.4 4.9 5.4 6.0
40 1.9 2.2 2.4 2.7 3.0 3.4 3.7 4.2 4.5 5.1 5.4 6.0 6.7 7.5
50 2.0 2.3 2.4 2.7 3.0 3.4 3.7 4.2 4.6 5.2 5.6 6.3 6.8 7.6 8.4 9.3
63 2.5 2.9 3.0 3.4 3.7 4.2 4.7 5.3 5.8 6.5 7.0 7.8 8.6 9.6 10.5 11.7
75 1.9 2.2 2.3 2.6 2.9 3.3 3.6 4.1 4.5 5.1 5.6 6.3 6.9 7.7 8.4 9.3 10.2 11.3 12.5 13.9
90 2.2 2.5 2.8 3.2 3.5 4.0 4.3 4.8 5.3 5.9 6.7 7.5 8.2 9.1 10.0 11.1 12.2 13.5 15.0 16.6
110 2.7 3.1 3.4 3.8 4.3 4.8 5.9 6.6 6.5 7.3 8.1 9.0 10.0 11.1 12.3 13.6 14.9 16.5 18.4 20.3
125 3.1 3.5 3.8 4.3 4.8 5.4 6.0 6.7 7.4 8.2 9.2 10.2 11.4 12.7 13.9 15.4 16.9 18.7 20.9 23.1
140 3.5 4.0 4.3 4.8 5.4 6.0 6.7 7.5 8.3 9.2 10.3 11.4 12.8 14.2 15.6 17.3 19.0 21.0 23.4 25.8
160 3.9 4.4 4.9 5.5 6.2 6.9 7.7 8.6 9.5 10.6 11.8 13.1 14.6 16.2 17.8 19.7 21.7 24.0 26.7 29.5
180 4.4 4.9 5.5 6.2 7.0 7.8 8.6 9.6 10.6 11.8 13.3 14.7 16.4 18.1 20.0 22.1 24.4 26.9 30.0 33.1
200 4.9 5.5 6.1 6.8 7.7 8.6 9.6 10.7 11.8 13.1 14.7 16.3 18.2 20.1 22.3 24.6 27.1 29.9 33.4 36.8
225 5.5 6.2 6.9 7.7 8.7 9.7 10.8 12.0 13.3 14.7 16.6 18.4 20.5 22.7 25.0 27.6 30.5 33.7 37.5 41.4
250 6.1 6.8 7.6 8.5 9.7 10.8 12.0 13.3 14.7 16.3 18.4 20.3 22.8 25.2 27.8 30.7 33.8 37.3 41.7 46.0
280 6.9 7.7 8.5 9.5 10.8 12.0 13.4 14.8 16.5 18.3 20.6 22.8 25.5 28.2 31.2 34.4 37.9 41.8 46.7 51.5
315 7.7 8.6 9.6 10.7 12.2 13.5 15.0 16.6 18.6 20.6 23.2 25.6 28.7 31.7 35.0 38.6 42.6 47.0 52.5 57.9
355 8.7 9.7 10.8 12.0 13.7 15.2 16.9 18.7 20.9 23.1 26.1 28.8 32.3 35.6 39.5 43.6 48.0 52.9 59.2 65.2
    Industrial Features and Advantages:
  • Pipes are available in coils from ½ “to 4” & up to 12 Mtrs of any size
  • Underground piping meets or exceeds operating temperatures and pressures
  • Fire-Water, Raw Water & Process Water
  • It withstands freezing water better than traditional metal piping
  • Systems maintain high fluid flow properties throughout their service life due to excellent chemical and abrasion resistance
  • Is weather resistant:
    • Carbon black is added to HDPE to provide UV protection
    • Frozen water will not crack or break the HDPE pipe
  • Is durable:
    • Withstands fatigue and surges
    • Safer due to operating pressure capabilities
    • Electrofusion & Butt fused joints eliminate the need for thrust blocks
  • Delivers long-term economy, value, and dependability
  • Characteristics of HDPE Pipe
    • Economical
    • Hydraulically Smooth
    • Longevity
    • Scratch Tolerant
    • Readily Installed
    • Small to Big Diameters
    • Non-Toxic, Non-Tasting
    • Heat-Fused
    • Mechanically Joined (As Needed)
    • Impact Resistant
    • Inert
    • Self-Restrained Pipe (Monolithic)
    • Listed and Approved
    • Reliable
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