PVC-U PRESSURE PIPE SYSTEMS For drinking Water- Omani Standard OS 85/1985 Wall thickness Class 1 Class 2 Class 3 Class 4 6.12 kgf/cm² 9.19 kgf/cm² 12.25 kgf/cm² 15.30 kgf/cm² Nominal outside diameter Tolerance Averaged Value Individual Value Averaged Value Individual Value Averaged Value Individual Value Averaged Value Individual Value Max Min Max Max Min Max Max Min Max Max Min Max mm mm mm mm mm mm mm mm mm mm mm mm mm mm 17.0 + 0.3 - - - - - - - - - 1.9 1.5 1.9 21.2 + 0.3 - - - - - - - - - 2.1 1.7 2.1 26.6 + 0.3 - - - - - - - - - 2.5 1.9 2.5 33.4 + 0.3 - - - - - - - - - 2.7 2.2 2.7 42.1 + 0.3 - - - - - - 2.7 2.2 3.2 3.2 2.7 3.2 48.1 + 0.3 - - - - - - 3.0 2.5 3.0 3.7 3.1 3.7 60.2 + 0.3 - - - 3.0 2.5 3.0 3.7 3.1 3.7 4.5 3.9 4.5 75.0 + 0.3 - - - 3.5 3.0 3.5 4.5 3.9 4.5 5.5 4.8 5.5 88.7 + 0.4 3.4 2.9 3.4 4.1 3.5 4.1 5.3 4.6 5.3 6.5 5.7 6.6 114.1 + 0.4 4.0 3.4 4.0 5.2 4.5 5.2 6.8 6.0 6.9 8.3 7.3 8.4 140.0 + 0.4 4.4 3.8 4.4 6.3 5.5 6.4 8.3 7.3 8.4 10.1 9.0 10.4 168.0 + 0.5 5.2 4.5 5.2 7.5 6.6 7.6 9.9 8.8 10.2 12.1 10.8 12.5 193.5 + 0.5 6.0 5.2 6.0 8.7 7.7 8.9 11.4 10.1 11.7 13.9 12.4 14.3 218.8 + 0.6 6.1 5.3 6.1 8.8 7.8 9.0 11.6 10.3 11.9 14.1 12.6 14.5 Standard Length 6 Meters Colour Dark Grey Socket Type Rubber ring/ solvent weld Page 1 Tel: 00968 24446620
PVC-U PRESSURE PIPE To British Standards Specification BS: 3505 / 1986 Wall Thickness Nominal Outside Class C 9.0 bar Class D 12.0 bar Class E 15.0 bar Size Diameter (90m head of water) (120m head of water) (150m head of water) Inch Min Max Min Max Min Max Min Max mm mm mm mm mm mm mm mm 1/2 21.2 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 11/4 42.1 42.4 - - 2.2 2.7 2.7 3.2 11/2 48.1 48.4 - - 2.5 3.0 3.1 3.7 2 60.2 60.5 2.5 3.0 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 6.0 6.6 7.3 8.4 6 168.0 168.5 6.6 7.6 8.8 10.2 10.8 12.5 8 218.8 219.4 7.8 9.0 10.3 11.9 12.6 14.5 Standard Length 6 Meters Colour Dark Grey Socket Type Rubber ring/ solvent weld Page 2 Tel: 00968 24446620
Long Radius Bends and Fabricated Standard Fittings Omanplast manufactures a comprehensive range of Long Radius Bends formed from PVC-U pipe conforming to BS 3505:1986. Bends are supplied as standard to Class D (12 bar) pressure rating with 'ANGER' joint socket at one end. Bends in other classes or with pipe preparation other than 'ANGER' are available to special order - as are bends formed to intermediate angles. Code LR900 Size L R LR110 Size L R 90 Long Radius Bend Code 2 432 229 3 610 356 3 305 356 4 762 457 11 1/4 Long Radius Bend 4 356 457 6 1016 610 6 457 610 Code 2 229 229 8 1194 762 8 508 762 LR450 Size L R LR450 Size L R 45 Long Radius Bend Code 2 305 229 3 406 356 Double Coupler 6 457 Code 4 356 4 508 457 8 533 6 660 610 8 762 762 LR220 Size L R 22 1/2 Long Radius Bend 2 254 229 3 330 356 4 406 457 6 533 610 8 584 762 Page 3 Tel: 00968 24446620
PVC-MU WASTE PIPE PVC-U SOIL PIPE To British Standards Specification BS: 5255 / 1989 To British Standards Specification BS EN: 1329-1 : 2014 Nominal Size Outside Diameter Wall Thickness Nominal Size Outside Diameter Wall Thickness (Application are BD) mm mm mm mm mm emin em, max 32 36.3 1.8 110 110 3.2 3.8 40 42.9 1.9 160 160 3.2 3.8 50 55.9 2.0 Standard Length 4 Metres Standard Length 4 Metres Colour White Colour White Ends Solvent Weld Ends Rubber Ring or Solvent Weld PVC-U SOIL AND VENTILATING PIPE To British Standards Specification BS: 4514 / 2001 Nominal Size Outside Diameter Wall Thickness mm mm mm 82.6 82.4 3.2 Standard Length Colour Ends 4 Metres White Solvent Weld Page 4 Tel: 00968 24446620
PVC-U GRAVITY SEWER PIPES To British Standards Specification BS EN 1401-1 : 2009 (Previously BS 4660 / BS 5481) Nominal Outside Diameter SN 2 SN 4 SN 8 SDR 51 SDR 41 SDR 34 mm min m,max min m,max min m,max 110 - - 3.2 3.8 3.2 3.8 160 3.2 3.8 4.0 4.6 4.7 5.4 200 3.9 4.5 4.9 5.6 5.9 6.7 250 4.9 5.6 6.2 7.1 7.3 8.3 315 6.2 7.1 7.7 8.7 9.2 10.4 400 7.0 8.9 9.8 11.0 11.7 13.1 Standard Length Colour Socket Type 6 metres Golden Brown Rubber Ring Page 5 Tel: 00968 24446620
PVC-U SLOTTED PIPE FOR LAND DRAINAGE Pipe Size Number of (Rows) Coverage Slot Slot Angle Length Width Spacing mm Degree mm mm mm 110 2 120 58 4.5 150 160 2 120 84 4.5 150 200 2 120 105 4.5 150 250 2 120 130 4.5 150 315 2 120 160 4.5 150 400 3 120 140 4.5 150 500 3 114 165 4.5 150 630 4 120 165 4.5 150 Page 6 Tel: 00968 24446620
PVC-U NON PRESSURE PIPE To British Standards Specification BS 3506 (Class O) 1969 Nominal Size Outside Diameter Wall Thickness Inch Min/mm Max/mm Min/mm Max/mm 1 1/2 48.1 48.4 1.8 2.2 2 60.2 60.5 1.8 2.2 3 88.7 89.1 1.8 2.2 4 114.1 114.5 2.3 2.8 6 168.0 168.5 3.1 3.7 8 218.8 219.4 3.1 3.7 10 272.6 273.4 3.1 3.7 12 323.4 324.3 3.1 3.7 Standard Length Colour Socket Type 6 Metres Grey Solvent Weld Page 7 Tel: 00968 24446620
PVC-U NON PRESSURE PIPE To British Standards Specification BS 3506 (Class B, C, D & E) 1969 Nominal Size Outside Diameter Wall Thickness Wall Thickness Wall Thickness Wall Thickness Class B Class C Class D Class E Inch Min/mm Max/mm Min/mm Max/mm Min/mm Max/mm Min/mm Max/mm Min/mm Max/mm 2 60.2 60.5 - - 2.5 3.0 3.1 3.7 3.9 4.5 3 88.7 89.1 2.9 3.4 3.5 4.1 4.6 5.3 5.7 6.6 4 114.1 114.5 3.4 4.0 4.5 5.2 6.0 6.9 7.3 8.4 6 168.0 168.5 4.5 5.2 6.6 7.6 8.8 10.2 10.8 12.5 8 218.8 219.4 5.3 6.1 7.8 9.0 10.3 11.9 12.6 14.5 10 272.6 273.4 6.6 7.6 9.7 11.2 12.8 14.8 15.7 18.1 12 323.4 324.3 7.8 9.0 11.5 13.3 15.2 17.5 18.7 21.6 Standard Length Colour Socket Type 6 Metres Dark Grey Solvent Weld Page 8 Tel: 00968 24446620
PVC-U TELEPHONE DUCT DIN 8061/8062 series 3 Omantel / Ooredoo Nominal Size Outside diameter Wall Thickness mm mm mm 50 50.0 1.8 100 110.0 3.2 Standard Length Colour Socket Type 6 Meters Grey Solvent weld PVC-U TELEPHONE DUCT To British Standards Specification BPO LN 173 Duct Number Outside diameter Tolerance Wall Thickness Tolerance mm mm mm mm 56 53.9 ± 0.1 1.55 ± 0.15 56A 56.6 ± 0.3 3.25 ± 0.2 54D 96.5 ± 0.2 3.25 ± 0.2 57 114.3 ± 0.2 3.4 ± 0.4 57A 114.3 ± 0.2 4.5 ± 0.4 Standard Length Colour Socket Type 5.8 / 6 Metres Black Solvent Weld Page 9 Tel: 00968 24446620
PVC-U CONDUITS Omani Standard 109/1986 Nominal size Outside Diameter mm Minimum Inside Diameter mm Dimension Tolerance mm 16 16 + 0.0 13.0 20 20-0.30 16.9 25 25 + 0.0 21.4 32 32-0.40 27.8 PVC-U CONDUITS FOR CABLES To British Standards Specification BS EN 61386 Pipe Size Outside Diameter Min. inside Wall Thickness Wall Thickness mm mm diameter mm N 450 N 750 Min. Max. Min Max Min Max 50 50 51 37 - - 3.0 3.5 75 75 76.4 56 2.6 3.1 - - 90 90 90.3 67 2.9 3.2 - - 110 110 112 82 3.2 3.8 4.5 5.0 160 160 162.9 120 5.0 6.0 - - Standard Length 3 Metres Colour Black Page 10 Tel: 00968 24446620
PVC-U CONDUIT & TUBING NEMA TC 2 Schedule 40 & 80 Wall Thickness Inside Diameters Outside Diameters Trade Nominal EPC- 40 EPC - 80 EPC- 40 EPC - 80 Size Size Average Maximum Minimum Minimum Minimum Minimum Minimum 1/2 16 21.34 ± 0.10 21.54 21.13 2.77 3.73 14.68 12.75 3/4 21 26.67 ± 0.10 26.92 26.42 2.87 3.91 19.81 17.72 1 27 33.40 ± 0.13 33.66 33.15 3.38 4.55 25.5 23.11 1 1/4 35 42.16 ± 0.13 42.47 41.86 3.56 4.85 33.9 31.16 1 1/2 41 48.26 ± 0.15 48.56 47.96 3.68 5.08 39.72 36.72 Note: Sizes above 41 can be manufactured as per customer requirement. EPC-40 Electrical conduit designed for normal-duty applications aboveground; concrete-encased applications or direct burial. May be referred to as heavy wall. EPC-80 Electrical conduit designed for heavy-duty (areas of physical damage) applications above ground; concrete-encased applications or direct burial. May be referred to as extra heavy wall. Page 11 Tel: 00968 24446620
HIGH PRESSURE PVC-U PIPES Nominal Outside S-6.3 (SDR 13.6) S- 10 (SDR 21) S-16.7 (SDR 34.4) S-25 (SDR 51) S - 63 (SDR 127) Size Diameter Wall Thickness Wall Thickness Wall Thickness Wall Thickness Wall Thickness Min Max Min Max Min Max Min Max Min Max Min Max mm mm mm mm mm mm mm mm mm mm mm mm mm Pressure rating bar PN 16 PN 10 PN 6 PN 4 PN 1.6 12* 12 12.2 16* 16 16.2 1.2 1.6 20 20 20.2 1.5 1.9 25 25 25.2 1.9 2.3 32 32 32.2 2.4 2.9 1.6 2 40 40 40.2 3 3.5 1.9 2.3 50 50 50.2 3.7 4.3 2.4 2.9 1.5 1.9 63 63 63.3 4.7 5.4 3 3.5 1.9 2.3 75* 75 75.3 5.6 6.4 3.6 4.2 2.2 2.7 1.5 1.9 90 90 90.3 6.7 7.6 4.3 5.0 2.7 3.2 1.8 2.2 110 110 110.4 8.1 9.2 5.3 6.1 3.2 3.8 2.2 2.7 1.8 2.2 125* 125 125.4 9.2 10.4 6.0 6.8 3.7 4.3 2.5 3.0 1.8 2.2 140* 140 140.5 10.3 11.6 6.7 7.6 4.1 4.8 2.8 3.3 1.8 2.2 160 160 160.5 11.8 13.2 7.7 8.7 4.7 5.4 3.2 3.8 1.8 2.2 180* 180 180.6 13.3 14.9 8.6 9.7 5.3 6.1 3.6 4.2 1.8 2.2 200 200 200.6 14.7 16.4 9.6 10.8 5.9 6.7 3.9 4.5 1.8 2.2 225* 225 225.7 16.6 18.5 10.8 12.1 6.6 7.5 4.4 5.1 1.8 2.2 250 250 250.8 18.4 20.5 11.9 13.3 7.3 8.3 4.9 5.6 2.0 2.4 280* 280 280.9 20.6 22.9 13.4 15.0 8.2 9.3 5.5 6.3 2.2 2.7 315 315 316.0 23.2 25.8 15.0 16.7 9.2 10.4 6.2 7.1 2.5 3.0 355* 355 356.1 26.1 29.0 16.9 18.8 10.4 11.7 7.0 7.9 2.8 3.3 400* 400 401.2 29.4 32.6 19.1 21.3 11.7 13.1 7.9 8.9 3.2 3.8 Page 12 Tel: 00968 24446620
HIGH PRESSURE PVC-U PIPES * Within the table please note that these are not regular sizes and not normally available in stock Note: In the table, the allowable working pressure/pressure rating (bar) have been mentioned for PVC-U pipes with a safety factor (SF) = 2.5 If safety factor 2 to be applied (for pipe sizes above 90mm) MNMT will provide the pressure rating of the pipe. Standard Length: Colour: Socket Type: 6 Metres Dark Grey Solvent Weld Page 13 Tel: 00968 24446620
HIGH PRESSURE PVC-U PIPES ATSM D 1785/2015 Schedule 40 & 80 Nominal Size Outside Diameter Tolerance ATSM 1785 Schedule 40 ATSM 1785 Schedule 80 Min. Wall Thickness Tolerance Min. Wall Thickness Tolerance Inch mm mm mm mm mm mm 1/8 * 10.29 ± 0.10 1.73 ± 0.51 2.41 ± 0.51 1/4 13.72 ± 0.10 2.24 ± 0.51 3.02 ± 0.51 3/8 * 17.14 ± 0.10 2.31 ± 0.51 3.20 ± 0.51 1/2 21.34 ± 0.10 2.77 ± 0.51 3.33 ± 0.51 3/4 26.67 ± 0.10 2.87 ± 0.51 3.91 ± 0.51 1 33.40 ± 0.13 3.38 ± 0.51 4.55 ± 0.53 1 ¼ 42.16 ± 0.13 3.56 ± 0.51 4.85 ± 0.58 1 ½ 48.26 ± 0.15 3.68 ± 0.51 5.08 ± 0.61 2 60.32 ± 0.15 3.91 ± 0.51 5.54 ± 0.66 2 ½ * 73.02 ± 0.18 5.16 ± 0.61 7.01 ± 0.84 3* 88.90 ± 0.20 5.49 ± 0.66 7.62 ± 0.91 3 ½ * 101.60 ± 0.20 5.74 ± 0.68 8.08 ± 0.96 4 114.30 ± 0.23 6.02 ± 0.71 8.56 ± 1.02 5 * 141.30 ± 0.25 6.55 ± 0.79 9.52 ± 1.14 6 168.28 ± 0.28 7.11 ± 0.86 10.97 ± 1.32 8 219.08 ± 0.38 8.18 ± 0.99 12.70 ± 1.52 10 273.05 ± 0.38 9.27 + 1.12 15.06 + 1.80 12 323.85 ± 0.38 10.31 + 1.24 17.45 + 2.08 * These are not regular sizes and not normally available in stock Standard Length: Colour: Socket Type: 6 Metres Dark Grey Rubber Ring / Solvent Weld Page 14 Tel: 00968 24446620
PVC-U PRESSURE PIPES BS EN ISO 1452-2 : 2009 Nominal S - 20 (SDR 41) S - 16 (SDR 33) S - 12.5 (SDR 26) S - 10 (SDR 21) S - 8 (SDR 17) S - 6.3 (SDR 13.6) S - 5 (SDR 11) outside Outside Diameter Wall Thickness Wall Thickness Wall Thickness Wall Thickness Wall Thickness Wall Thickness Wall Thickness Diameter Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) mm mm mm Nominal Pressure PN based on design coefficient C = 2.5 6 bar * 8 bar 10 bar * 12.5 bar 16 bar * 20 bar 12 12 12.2 - - - - - 1.5 1.9 16 16 16.2 - - - - - 1.5 1.9 20 20 20.2 - - - - 1.5 1.9 1.9 2.3 25 25 25.2 - - - 1.5 1.9 1.9 2.3 2.3 2.8 32 32 32.2-1.5 1.9 1.6 2 1.9 2.3 2.4 2.9 2.9 3.4 40 40 40.2 1.5 1.9 1.6 2 1.9 2.3 2.4 2.9 3 3.5 3.7 4.3 50 50 50.2 1.6 2 2 2.4 2.4 2.9 3 3.5 3.7 4.3 4.6 5.3 63 63 63.3 2 2.4 2.5 3 3 3.5 3.8 4.4 4.7 5.4 5.8 6.6 75 75 75.3 2.3 2.8 2.9 3.4 3.6 4.1 4.5 5.2 5.6 6.4 6.8 7.7 90 90 90.3 2.8 3.3 3.5 4 4.3 5 5.4 6.2 6.7 7.6 8.2 9.3 Nominal Pressure PN based on design coefficient C = 2.0 6 bar * 8 bar 10 bar * 12.5 bar 16 bar * 20 bar * 25 bar 110 110 110.4 2.7 3.2 3.4 4 4.2 4.9 5.3 6.1 6.6 7.5 8.1 9.2 10 11.3 125 125 125.4 3.1 3.7 3.9 4.5 4.8 5.5 6 6.8 7.4 8.4 9.2 10.4 11.4 12.8 140 140 140.5 3.5 4.1 4.3 5 5.4 6.2 6.7 7.6 8.3 9.4 10.3 11.6 12.7 14.2 160 160 160.5 4 4.6 4.9 5.6 6.2 7.1 7.7 8.7 9.5 10.7 11.8 13.2 14.6 16.3 180 180 180.6 4.4 5.1 5.5 6.3 6.9 7.8 8.6 9.7 10.7 12 13.3 14.9 16.4 18.3 200 200 200.6 4.9 5.6 6.2 7.1 7.7 8.7 9.6 10.8 11.9 13.3 14.7 16.4 18.2 20.3 225 225 225.7 5.5 6.3 6.9 7.8 8.6 9.7 10.8 12.1 13.4 15 16.6 18.5-250 250 250.8 6.2 7.1 7.7 8.7 9.6 10.8 11.9 13.3 14.8 16.5 18.4 20.5-280 280 280.9 6.9 7.8 8.6 9.7 10.7 12 13.4 15 16.6 18.5 20.6 22.9-315 315 316 7.7 8.7 9.7 10.9 12.1 13.6 15 16.8 18.7 20.8 23.2 25.8 - *355 355 356.1 8.7 9.8 10.9 12.2 13.6 15.2 16.9 18.8 21.1 23.5 26.1 29 - *400 400 401.2 9.8 11 12.3 13.8 15.3 17.1 19.1 21.3 23.7 26.3 29.4 32.6 - Page 15 Tel: 00968 24446620
PVC-U PRESSURE PIPES * On request Note: To apply a design coefficient of 2.5 (instead of 2.0) for pipes with nominal diameters above 90mm, the next higher pressure rating, PN, should be chosen PIPE DIMENSIONS (IMPERIAL) BS EN ISO 1452-2 : 2009 Nominal Individual Outside Wall Thickness Wall Thickness Wall Thickness Size Diameter PN 9 bar (Class C) PN 12 bar (Class D) PN 15 bar (Class E) Inch Min Max Min Max Min Max Min Max 1/2 21.2 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 3.0 3.1 3.7 2 60.2 60.5 2.5 3.0 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 6.0 6.9 7.3 8.4 6 168.0 168.5 6.6 7.6 8.8 10.2 10.8 12.5 8 218.8 219.4 7.8 9.0 10.3 11.9 12.6 14.5 10 272.6 273.4 9.7 11.2 12.8 14.8 15.7 18.1 12 323.4 324.3 11.5 13.3 15.2 17.5 18.7 21.6 Standard Length 6 Metres Colour Dark Grey Socket Type Rubber Ring / Solvent Weld Page 16 Tel: 00968 24446620