IS: 9537 (Part-3) 1983
Material :
It is made of PolyVinylChloride. The additives used in manufacturing this product having a quality of shock proof. We adopt high quality PVC Resin & imported processing aids with scientific formulas to produce pipes & fittings. Tijaria/Vikas PVC Electrical Conduit pipe conforms to IS:9537(Part-3)1983.
For Commercial & Industrial Uses : Tijaria / Vikas PVC electrical conduit pipe has proven durable & effective for years of maintenance free performance in under-ground, encased & exposed application in accordance with the National Electrical Code.
Corrosion Proof : Resistance to most chemicals, PVC is not affected by any corrosion, Cement, lime, soils and salts.
Non magnetic & Non Galvanic : Merits of Tijaria/ Vikas PVC electrical conduits assure good insulation & no Power loss or conductor heading.
Self Extinguishing : PVC Merits make fire resistant qualities.
Impact Resistant : Tijaria / Vikas PVC electrical conduit is tough, durable & has high tensile strenght yet is easy to handle & install right on the job site.
Light Weight : Tijaria / Vikas PVC electrical conduit pipe is very light weight, high strength, long life span, low cost, lower cost of installation & lower transportation cost.
| Nominal Size | Outside | Tolerance | Inside diameter (in mm) | ||
| (in mm) | Diameter | on od | light | medium | heavy |
| 16 | 16 | -0.3 | 13.7 | 13.0 | 12.2 |
| 20 | 20 | -0.3 | 17.4 | 16.9 | 15.8 |
| 25 | 25 | -0.4 | 22.1 | 21.4 | 20.6 |
| 32 | 32 | -0.4 | 28.6 | 27.8 | 26.6 |
| 40 | 40 | -0.4 | 35.8 | 35.4 | 34.4 |
| 50 | 50 | -0.5 | 45.1 | 44.3 | 43.2 |
| 63 | 63 | -0.6 | 57.0 | -- | -- |
Last Update: Jan, 2011
| SPECIFICATION | PVC ELECTRICAL CONDUIT PIPE | UNITS |
| Specific Gravity | 1.40 - 1.43 | Grams / cm3 |
| Specific Heat | 0.25 | Kcal. / Kg /°C |
| Thermal Conductivity | 0.13 | Kcal. / cm / °C |
| Co-efficient of linear Expression (Max.) | 5.0 x 10 | mm / °C |
| Vicat Softening Temperature | 85° C | At 1 Kg Load |
| Vicat Softening Temperature | 79° C | At 5 Kg Load |
| Tensile Strength @ 20°C(Min) | 500 | Kg / cm2 |
| Elongation (Min) | 80 | % |
| Modules of Electicity | 1200 - 1500 | MPa |
| Water Absorption | < 4 | Mg / cm2 |
| Hardness Shore-D | 85 - 90 | - |
| Flammability | Self Extinguishing | - |
Last Update: Jan, 2011
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