Dimensions of uPVC Pressure Pipes According to DIN and Saudi Standards

Classes Class 2 Class 3 Class 4 Class 5
Pressure in Bars 4 6 10 16
Nominal Outside Diameter Nominal Tolerance Diameter Nominal Wall Thick Nominal Weight Nominal Wall Thick Nominal Weight Nominal Wall Thick Nominal Weight Nominal Wall Thick Nominal Weight
(mm) (mm) (mm) Kg / Mtr (mm) Kg / Mtr (mm) Kg / Mtr (mm) Kg / Mtr
16 0.2 - - - - - - 1.2 0.09
20 0.2 - - - - - 1.5 0.137
25 0.2 - - - - 1.5 0.174 1.9 0.212
32 0.2 - - - - 1.8 0.264 2.4 0.342
40 0.2 - - 1.8 0.344 1.9 0.35 3 0.525
50 0.2 - - 1.8 0.422 2.4 0.552 3.7 0.809
63 0.2 - - 1.9 0.562 3 0.854 4.7 1.29
75 0.3 1.8 0.642 2.2 0.782 3.6 1.22 5.6 1.82
90 0.3 1.8 0.774 2.7 1.13 4.3 1.75 6.7 2.61
110 0.3 2.2 1.16 3.2 1.64 5.3 2.61 8.2 3.9
125 0.3 2.5 1.48 3.7 2.13 6 3.64 9.3 5.01
140 0.4 2.8 1.84 4.1 2.65 6.7 4.18 10.4 6.27
160 0.4 3.2 2.41 4.7 3.44 7.7 5.47 11.9 8.17
180 0.4 3.6 3.02 5.3 4.37 8.6 6.88 13.4 10.4
200 0.4 4 3.7 5.9 5.37 9.6 8.51 14.9 12.8
225 0.5 4.5 4.7 6.6 6.76 10.8 10.8 16.7 16.1
250 0.5 4.9 5.65 7.3 8.31 11.9 13.2 18.6 19.9
280 0.6 5.5 7.11 8.2 10.4 13.4 16.6 20.8 24.9
315 0.6 6.2 9.02 9.2 13.2 15 20.9 23.4 31.5
355 0.7 7 11.4 10.4 16.7 16.9 26.5 26.3 39.9
400 0.7 7.9 14.5 11.7 21.1 19.1 33.7 29.7 50.8

uPVC Pressure Pipes (BS 3505)

Nominal Size Outside Diameter Wall Thickness
Class C (9 Bar) Class D (12 Bar) Class E (15 Bar)
Inch Min. mm Max. mm Min. mm Max. mm Min. mm Max. mm Min. mm Max. mm
1/2" 21.1 21.5 1.7 2.1
3/4" 26.6 26.9 1.9 2.5
1" 33.4 33.7 2.2 2.7
1-1/4" 42.1 42.4 2.2 2.7 2.7 3.2
1-1/2" 48.1 48.4 2.5 3 3.1 3.7
2" 60.2 60.5 2.5 3 3.1 3.7 3.9 4.5
3" 88.7 89.1 3.5 4.1 4.6 5.3 5.7 6.6
4" 114.1 114.5 4.5 5.2 6 6.9 7.3 8.4
5" 140 140.4 5.5 6.4 7.3 8.4 9 10.4
6" 168 168.5 6.6 7.6 8.8 10.2 10.8 12.5
8" 218.8 219.4 7.8 9 10.3 11.9 12.6 14.5

uPVC Pressure Pipes (BS 3506)

Nominal Size Outsie Diameter Class-0 Class-B Class-C Class-D Class-E
Non pressure 6.0 bar* 9.0 bar* 12.0 bar* 15 bar*
Averaged Individual Averaged Individual Averaged Individual Averaged Individual Averaged Individual
Value Value Value Value Value Value Value Value Value Value
Max Min. Max. Max Min. Max. Max Min. Max. Max Min. Max. Max Min. Max.
Inch Min. Max. mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
1/2" 21.1 21.5 2.1 1.7 2.1
3/4" 26.6 26.9 2.5 1.9 2.5
1-1/4" 42.1 42.4 2.7 2.2 2.7 3.2 2.7 3.2
1-1/2" 48.1 .48.4 2.2 1.8 2.2 3 2.5 3 3.7 3.1 3.7
2" 60.2 60.5 2.2 1.8 2.2 3.2 25 3 3.7 3.1 3.7 4.5 3.9 4.5
2-1/2" 75 75.03 2.2 1.8 2.2 3.5 3 3.5 45 3.9 4.5 5.5 4.8 5.5
3" 88.7 89.1 2.2 1.8 2.2 3.4 2.9 3.4 4.1 3.5 4.1 5.3 4.6 5.3 6.5 5.7 6.6
4" 114.1 114.5 2.8 2.3 2.8 4 3.4 4 5.2 4.5 5.2 6.8 6 6.9 8.3 7.3 8.4
6" 168 168.5 3.7 3.1 3.7 5.2 4.5 5.2 7.5 6.6 7.6 9.9 8.8 10.2 12.1 10.8 12.5
8" 218.8 219.4 3.7 3.1 3.7 6.1 5.3 6.1 8.8 7.8 9 11.6 10 11.9 14.1 12.6 14.5

uPVC Soil Pipe (BS 4514)

Nominal Size Outside Diameter Wall Thickness
Min. (mm) Max. (mm) Min. (mm) Max. (mm)
82 82.4 82.8 3.2 3.8
110 110 110.4 3.2 3.8
160 160 160.6 3.2 3.8

uPVC Soil & Waste Pipe (BS 5255)

Outsie Diameter W.T Outside Diameter Wall Thickness
(mm) Min. (mm) Max. (mm) Min. (mm) Max. (mm)
1-1/4" / 36mm 1.8 36.15 36.45 1.8 2.2
1-1/2" / 43mm 1.9 42.75 43.05 1.9 2.3
2" / 56mm 2 55.75 56.05 2 2.4

British Standard Telephone Duct (B.P.0)

Size Minimum Overall Effective
mm O.D (mm) Thickness Length (m) Length (m)
Duct 56 53.9 1.55 6.07 6
Duct 54D 96.5 3.25 6.1 6

uPVC Drainage Pipe BSEN (1329)

W.T. O.D. Mn Wall Thickness (mm)
O.D. (mm) (mm) Min. Max. Min. Max.
36 3 36.2 36.45 3 3.5
43 3 42.75 43.05 3 3.5
50 3 50 50.2 3 3.5
56 3 55.8 56.05 3 3.5
75 3 75 75.3 3 3.5
82 3 82 82.3 3 3.5
110 3.2 110 110.3 3.2 3.8
160 3.2 160 160.4 3.2 3.8
200 4.9 200 200.5 4.9 5.6
250 6.2 250 250.5 6.2 7.1
315 7.7 315 315.6 7.7 8.7

Dimensions of uPVC Pipes

Based on Astm D1785 Schedule 40 & 80

Nominal Size in O.D. Mn Schedule 40 Schedule 80
Thickness mm Weight Thickness mm Weight
Inch Min. Max. Min. Max. Kg / Mt Min. Max. Kg / Mt
1/2 21.2 21.54 2.8 3.3 0.24 3.7 4.2 0.31
3/4 26.6 26.9 2.9 3.4 0.33 3.9 4.4 0.41
1 33.4 33.7 3.4 3.9 0.48 4.6 5.1 0.6
1 1/4 42.1 42.4 3.6 4.1 0.65 4.9 5.4 0.84
1 1/2 48.1 48.4 3.7 4.2 0.77 5.1 5.7 1.03
2 60.2 60.5 3.9 4.4 1.04 5.5 6.2 1.41
2 1/2 27.84 73.2 5.16 5.77 1.57 7.01 7.85 2.2
3 88.7 89.1 5.5 6.2 2.14 7.9 8.5 2.88
4 114.1 114.5 6 6.7 3.05 8.6 9.6 4.22
6 168 168.5 7.1 8 5.37 11 12.3 8.05
8 218.8 219.4 8.2 9.2 8.11 12 14.2 10.1
Rigid uPVC Extra Strength Utilities Duct for Underground Installation
(Dimensions based on NEMA TC-8 & ASTM F512)0
Nominal Size Average Outside Diameter PVC – Type EB PVC – Type DB
Wall Thickness Min. Nominal Weight Wall Thickness Min. Nominal Weight
Inch (mm) (mm) Kg / Mtr (mm) Kg / Mtr
1 33.4. 1.52. 0.25
1 1/2 48.3. 1.52. 0.37
2 60.3. 1.52. 0.465 1.96. 0.58
3 88.9. 1.93. 0.847 3.00. 1.25
4 114.3. 2.54. 1.39. 3.91. 2.05
6 168.3. 3.85. 3.02. 5.77. 4.42
Applications: Type EB for Encased Burial in Concrete
Type DB for Direct Burial without Concrete
uPVC Electrical Conduits & Tubing According to NEMA TC-2
Nominal Size Average Outside Diameter EPT-A-PVC EPC-40-PVC EPC-80-PVC
Wall Thickness Min. Wall Thickness Max. Weight – Kg / Mtr Wall Thickness Min. Wall Thickness Max. Weight Kg / Mtr Wall Thickness Min. Wall Thickness Max. Weight Kg / Mtr
Inch (mm) (mm) (mm) (mm) (mm) (mm) (mm)
1/2 21.34. 1.52. 2.03. 0.155 2.77. 3.28. 0.24 3.73. 4.24. 0.3
3/4 26.67. 1.52. 2.03. 0.197 2.87. 3.38. 0.33 3.91. 4.24. 0.43
1 33.4. 1.52. 2.03. 0.25 3.38. 3.89. 0.48 4.55. 5.08. 0.61
1 1/4 42.16. 1.78. 2.29. 0.365 3.56. 4.07. 0.65 4.85. 5.44. 0.87
1 1/2 48.26. 2.03. 2.54. 0.47 3.68. 4.19. 0.77 5.08. 5.69. 1.03.
2 60.32. 2.54. 3.05. 0.717 3.91. 4.42. 1.04 5.54. 6.20. 1.43.
2 1/2 72.94. 2.79. 3.30. 0.952 5.16. 5.77. 1.57 7.01. 7.85. 2.20.
3 88.9. 3.18. 3.68. 1.31. 5.49. 6.15. 2.14 7.62. 8.53. 2.91.
4 114.3. 3.81. 4.32. 2.0. 6.02. 6.73. 3.05 8.56. 9.58. 4.26.
6 168.28. 7.11. 7.98. 5.37 10.97. 12.29. 8.13.
EPT – A: Electrical Plastic Tubing – Designed to be encased in concrete.
EPT – 40 Electrical Plastic Conduit – Designed for normal duty application
EPT – 80 Electrical Plastic Conduit – Designed for heavy duty application.
All EPC – A – PVC and EPC – 40 PV and EPC 80 – PVC shall be gray Colour
Rigid uPVC Utilities Duct for Underground installation
(Dimenstions Based on NEMA TC-6 & ASTM F 512)
Nominal Size Average Outside Diameter PVC – Type EB 20 PVC – Type DB 60
Wall Thickness Min. Nominal Weight Wall Thickness Min. Nominal Weight
Inch (mm) (mm) Kg / Mtr (mm) Kg / Mtr
2 60.32 1.52 0.465 1.52 0.462
3 88.9 1.55 0.703 2.34 1
4 114.3 2.08 1.17 3.07 1.65
6 168.28 3.18 2.53 4.62 3.57
Applications: Type EB for Encased Burial in Concrete
Type DB for Direct Burial without Concrete
Dimensions of uPVC Pipes
Based on ASTM D 2241
Nominal Size in Outside Diameter Wall Thickness
100psi SDR 125psi SDR 160psi SDR 200psi SDR 315psi SDR
Inch (mm) 41mm 32.5mm 26 mm 21mm 13.5mm
1/2 21.3 106
3/4 26.7 1.5 2
1 33.4 1.5 1.6 2.5
1 1/4 42.2 1.6 2 3.1
1 1/2 48.3 1.9 2.3 3.6
2 60.3 2.3 2.9 4.5
2 1/2 73 2.8 3.5 5.4
3 88.9 2.7 3.4 4.2 6.6
4 114.3 2.8 3.5 4.4 5.4 8.5
6 168.3 4.1 5.2 6.5 8
uPVC Drain, Waste & Vent Pipes (ASTM D – 2265)
Nominal Size Outside Diameter Wall Thickness Weight
(Inch) Min. (mm) Max. (mm) Min. (mm) Max. (mm) Kg / Mtr
1 1/4 42.03 42.29 3.56 9.06 0.65
1 1/2 48.11 48.41 3.68 4.19 0.77
2 60.17 60.47 3.91 4.42 1.04
3 88.7 89.1 5.49 6.15 2.14
4 114.1 114.5 6.02 6.73 3.05
6 168 168.56 7.11 7.98 5.37
8 218.7 219.46 8.18 9.17 8.11
Technical Proporties of NEMA
Material Properties
Material Poly Vinyl Chlorid (PVC)
Physical Properties
Specific Gravity 1.42
Flammability Self Extinguishing
Water Absorption <4mg/ Cm2
Mechanical Properties
ZOD Impact Strength 4.0ft
ib/in Notch Tensile Strength 7500 p.s.i.
Flexural Strength 13500 p.s.i.
Modulus of Elasticity 5.0 X 105 p.s.i.
Flattening No Splitting
Thermal Properties
Vicat Softening Point 5Kg >80C
Thermal Conductivity 0.13k Cal / m.h.0
CO-Efficient of linear 5.0 X 10-5 / C
Expansion
Specific Heat 0.25 Cal / c
Electrical Properties
Dielectric Strength >40 kv / mm
Surface Resistivity > 10 chm
Volume Resistivity >10 chm.cm
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