SASO & BRITISH STANDARD

SASO GSO IEC 61386-21/2014 & bs-en-61386 Pipes

        Light Guage Medium Guage Heavy Guage
Pipe Size Wall Thickness Min. Inside Dia. Wall Thickness Min. Inside Dia. Wall Thickness Min. Inside Dia.
mm mm mm mm mm mm mm
16 1.10 13.4 1.40 12.8 1.60 12.4
20 1.20 17.2 1.60 16.5 1.80 16.0
25 1.40 21.7 1.80 20.9 1.90 20.7
32 1.50 28.5 2.10 27.3 2.50 26.5
38 1.50 34.5 2.20 33.1 2.50 32.5
50 1.90 45.6 2.50 44.4 3.20 43.0

Table No. 2: NAMCODUCT conduits are offered 2.9 meters long & black / white color.
Note: Previously BS6099

Table No. 3: The table confirms to SEC Specification 23-TMSS01 (EPC 40). EPT-A-PVC Electrical Plastic Tubing for encasement in concrete, EPC 40 Electrical Plastic Conduit for normal duty application & EPC 80 Electrical Plastic Conduit for heavy-duty application
Note: Pipe length: Standard 3 / 6 meters.

AMERICAN STANDARD - NEMA TC 2

Electrical Plastic Tubing (EPT) & Conduit (EPC-40 & EPC-80)
Dimensions of Electrical Plastic Tubing

              EPT-A-PVC EPC-40-PVC EPC-80-PVC
Trade Size Metric Size O.D.     O.D.     Wall Thickness Min. Inside Dia. Wall Thickness Min. Inside Dia. Wall Thickness Min. Inside Dia.
inch mm inch mm mm mm mm mm mm mm
1/2 16 0.840 21.34 1.52 17.17 2.77 14.68 3.73 12.75
3/4 21 1.050 26.67 1.52 22.50 2.87 19.81 3.91 17.72
1 27 1.315 33.40 1.52 29.21 3.38 25.50 4.55 23.11
1 1/4 35 1.660 42.16 1.78 37.46 3.56 33.90 4.85 31.16
1 1/2 41 1.900 48.26 2.03 43.02 3.68 39.72 5.08 36.72
2 53 2.375 60.32 2.54 54.07 3.91 51.33 5.54 47.77
2 1/2 63 2.875 73.02 2.79 66.24 5.16 61.31 7.01 57.15
3 78 3.500 88.90 3.18 81.33 5.49 76.40 7.62 71.62
4 103 4.500 114.30 3.81 105.43 6.02 100.60 8.56 94.91
5 129 5.563 141.30 - - 6.55 126.36 9.52 119.71
6 155 6.625 168.28 - - 7.11 152.04 10.97 143.40
8 200 8.625 219.00 - - 8.18 199.39 12.70 189.48

AMERICAN STANDARD - NEMA TC 6 & tc 8 PIPES

PVC Plastic Utilities Duct for underground installations
Dimensions of underground utilities duct - (Minimum Modulus of Elasticity 500,000 psi)

                                 EB-20 EB-35 DB-60 DB-100 DB-120
Nominal Size Metric Designators Outside Diameter Min. Wall Thickness Min. Wall Thickness Min. Wall Thickness Min. Wall Thickness Min. Wall Thickness
inch mm inch mm mm mm mm mm
1 27 33.40 - - - - 1.52
1 1/2 41 48.26 - - - - 1.52
2 53 60.32 1.52 1.52 1.52 - 1.96
3 78 88.90 1.55 1.93 2.34 2.84 3.00
4 103 114.30 2.08 2.54 3.07 3.68 3.91
5 129 141.30 2.62 3.20 3.86 4.55 4.85
6 155 168.28 3.18 3.86 4.62 5.41 5.77

Table No. 4: The table confirms to EB-35 & DB-120 confirms to SEC Specification 23 - TMSS 01. Type EB for Encased Burial in Concrete & Type DB for Direct Burial without Concrete.  
Note: Pipe length: Standard 6 meters.

Table No. 5 
Note: Availabe in Grey color. Length: 6 meters.

SASO STANDARD - uPVC conduits / ducts

Size and dimensions as per SSA 14/15, GS 675/1997 & DIN 8061/62

          Series 2 (SDR 51) Series 3 (SDR 34.4) Series 4 (SDR 21) Series 5 (SDR 13.5)
Trade Size Nominal Wall Thickness Nominal Wt. Nominal Wall Thickness Nominal Wt. Nominal Wall Thickness Nominal Wt. Nominal Wall Thickness Nominal Wt.
mm mm kg/mtr. mm kg/mtr. mm kg/mtr. mm kg/mtr.
16 - - - - - - 1.2 0.090
20 - - - - - - 1.5 0.137
25 - - - - 1.5 0.174 1.9 0.212
32 - - - - 1.8 0.264 2.4 0.342
40 - - 1.8 0.334 1.9 0.350 3.0 0.525
50 - - 1.8 0.422 2.4 0.552 3.7 0.809
63 - - 1.9 0.562 3.0 0.854 4.7 1.290
75 1.8 0.642 2.2 0.782 3.6 1.220 5.6 1.820
90 1.8 0.774 2.7 1.130 4.3 1.750 6.7 2.610
110 2.2 1.160 3.2 1.640 5.3 2.610 8.2 3.900
125 2.5 1.480 3.7 2.130 6.0 3.340 9.3 5.010
140 2.8 1.840 4.1 2.650 6.7 4.180 10.4 6.270
160 3.2 2.410 4.7 3.440 7.7 5.470 11.9 8.170
200 4.0 3.710 5.9 5.370 9.6 8.510 14.9 12.800
250 4.9 5.650 7.3 8.310 11.9 13.200 18.6 19.900

KUWAIT SPECS

uPVC CABLE DUCTS

               Outside Diameter Wall Thickness
Nominal Size Min. Max. MOC &NHA MEW
mm mm mm mm mm
50 50.0 50.2 3.0 -
75 75.0 75.3 - 2.6
90 90.0 90.3 4.5 -
110 110.0 110.3 4.5 3.2
160 160.0 160.4 5.0 3.6
200 200.0 200.4 - 4.5

Table No. 6 
Note: uPVC cable ducts meets requirements of local governmental bodies like MOC, NHA & MEW. The cable ducts are offered in 4, 5.8 & 6 meters in length with grey or black color and solvent sockets.

Table No. 7

BAHRAIN, U.A.E. & QATAR Specs

uPVC Electrical & Telephone Ducts according to BTC, ETISALAT & QNBN

Duct No. Outside Diameter of Duct Wall Thickness Inside Diameter of Socket Entry Inside Diameter of Socket at Shoulder Socket Length Effective Duct Length
mm mm mm mm mm mm
D54 96.5 ± 0.2 3.25 ± 0.2 97.1 ± 0.1 96.1 ± 0.1 100 5.9
D56 56.5 ± 0.2 3.25 + 0.2 57 ± 0.1 56 ± 0.1 70 3.07
38mm 38.0 + 0.1 2.0 + 0.1 38.2 + 0.1 37.8 +0.1 40 3

BAHRAIN SPECS

uPVC Utilities Duct / Conduit 
as per EDD (Size and dimension as per BS 3506)

  Outside Diameter Wall Thickness
                                          Class B Class C Class D Class E
Nominal Pipe Size O.D. O.D.  Min. Max. Min. Max. Min. Max. Min. Max.
inch mm mm mm mm mm mm mm mm mm mm
4 114.10 114.50 3.4 3.8 4.5 4.0 6.0 6.6 7.3 7.8
6 168.00 168.50 4.5 5.0 6.6 6.0 8.8 9.7 10.8 11.9

Table No. 8 
Note: Ducts are offered in 5.8 or 6 meters in length with grey or black color and solvent cement end socket.

Table No. 9 
The fast and easy method of installing duct around existing cable for repair and temporary installations as Sch. 40 and 80.
Split Sleeve Coupling for Jointing Split Duct to existing duct for Sch. 40 & Sch. 80.
Note: Two 45° Elbow may be segmented for 90°

NAMCODUCT SPLIT DUCT

sPLIT DUCT IS THE FASTEST, EASIEST & COST EFFECTIVE WAY TO REPAIR BROKEN DUCTS. CUTTING & REPLACING OF YOUR CONDUCTORS.

Segment Nominal Size
degree (°) inch
45° 2" - 6"
22 1/2° 2" - 6"
11 1/4° 2" - 6"

The male - female groove design leads the industry in providing a strong, rigid solution for duct repair situations. The interlocking design allows the split duct sections to be staggered and butted together. Joints may be sealed with tape and reinforced with plastic or metallic straps to produce a rigid, stable unit. Available in 2" through 6" diameters, this product line also contains couplings and sweeps necessary to complete the system.