HDPE PIPES

ROTO HDPE is made of High-Density Polyethylene (HDPE) plastic material for the manufacture of High-Pressure Pipes are renowned worldwide for their reliability,

The Characteristics that make it outstanding are its toughness, its resistance to chemical attack, and its immunity to weather conditions. This makes it an excellent material to convey.

ROTO HDPE High-Pressure Pipes are manufactured and conform to international standards DIN 4427-2. The Dimensions are based on ISO 4427-2.

ROTO HDPE Pipes are available in 20 mm diameter to 500 mm diameter and Class (Pressure Rating) PN-8, PN-10, PN-12.5, PN-16, PN-20, PN-25 with the complete range of fitting.

Category: Tag:

Pressure  Rating

PN 8 PN 10 PN 12.5 PN 16 PN 20 PN 25
SDR SDR-21 SDR-17 SDR-13.6 SDR-11 SDR-9 SDR-7.4
Size (mm) Outer Diameter Wall Thickness mm Wall Thickness mm Wall Thickness mm Wall Thickness mm Wall Thickness mm Wall Thickness mm
 

 

Min Max Wt/m in kg Min Max Wt/m in kg Min Max Wt/m in kg Min Max Wt/m in kg Min Max Wt/m in kg Min Max Wt/m in kg
20             1.60 1.90 0.1 1.80 2.10 0.11 2.20 2.60 0.13 2.70 3.20 0.15
25       1.60 1.90 0.12 1.80 2.20 0.14 2.30 2.70 0.17 2.80 3.30 0.2 3.10 4.00 0.25
32 1.60 1.90 0.16 1.90 2.20 0.18 2.40 2.80 0.23 2.90 3.40 0.27 3.60 4.20 0.33 4.30 5.10 0.39
40 1.90 2.20 0.24 2.40 2.80 0.29 2.90 3.40 0.35 3.60 4.30 0.43 4.40 5.20 0.51 5.40 6.30 0.6
50 2.40 2.80 0.37 2.90 3.40 0.45 3.70 4.40 0.55 4.50 5.30 0.67 5.60 6.50 0.8 6.80 7.90 0.94
63 3.00 3.50 0.59 3.70 4.30 0.75 4.60 5.40 0.88 5.70 6.70 1.06 7.00 8.20 1.27 8.50 10.00 1.5
75 3.60 4.10 0.82 4.40 5.10 1.0 5.50 6.30 1.23 6.80 7.80 1.5 8.30 9.60 1.78 10.10 11.70 2.11
90 4.30 4.70 1.19 5.50 6.10 1.45 6.60 7.60 1.78 8.20 9.40 2.16 10.00 11.50 2.57 12.20 14.00 3.04
110 5.20 6.00 1.77 6.50 7.40 2.16 8.10 9.40 2.67 10.00 11.50 3.22 12.20 14.10 3.84 14.90 17.00 4.53
125 6.00 6.70 2.24 7.40 8.30 2.72 9.20 10.30 3.31 11.40 12.70 4.01 14.00 15.60 4.79 17.10 19.00 5.67
160 7.70 8.60 3.66 9.50 10.60 4.44 11.80 13.10 5.41 14.60 16.20 6.55 17.90 19.80 7.82 21.90 24.20 9.28
200 9.60 10.70 5.8 11.90 13.20 6.92 14.70 16.30 8.40 18.20 20.20 18.40 22.40 24.80 12.21 27.40 30.30 27.60
250 11.90 13.20 8.77 14.80 16.40 10.74 18.40 20.40 13.11 22.70 25.10 10.18 27.90 30.80 18.99 34.20 37.80 22.59
280 13.3 14.9 11.3 16.5 18.4 13.79 20.6 23 16.95 25.5 28.4 20.54 31.1 35.0 24.52 37.8 42.2 29.0
315 15.00 16.60 13.88 18.70 20.70 17.05 23.20 25.70 20.78 28.60 31.60 25.11 35.20 38.90 30.15 43.10 47.60 35.83
400 19.10 21.20 22.38 23.70 26.20 27.38 29.40 32.50 33.39 36.30 40.10 40.41 50.30 55.50 61.45 61.50 67.70 72.97
450 21.50 23.80 28.31 26.70 29.50 34.67 33.10 36.60 42.26 36.30 40.10 40.41 44.70 49.30 48.56 54.70 60.30 57.71
500 23.90 26.40 34.93 29.70 32.80 42.81 36.80 40.60 52.18 45.40 50.10 63.11 55.80 61.50 75.73

Note Pipes size 20MM – 500MM can be manufactured as per Customer Requirements

a=PN value are based on C = 1.25

b=The calculated value of emin according to ISO 4427-2 is rounded up to the nearest value of either 2.0, 2.3, or 3.0   This is to satisfy certain national

.requirements. For practical reasons, a wall thickness of 3.0mm is recommended for electrofusion joining and lining applications

c=Actual Calculated values are 6.4 bar for PE 100 and 6.3 bar for PE 80

1 bar = 0.1 MPa; 1MPa=105a; 1MPa = 1N/mm2

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