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HDPE Corrugated (DWC) Pipe
Polyelec /polyteloc is a Twin Layer / Dual Wall/ Double Wall Corrugated conduit / duct, manufactured from high grade virgin HDPE raw material. Polyelec / Polyteloc duct is manufactured in two layers / walls of the same grade of HDPE. The outer corrugated wall is co-extruded with smooth inner wall of HDPE in same colour as that of the outer wall. The outer wall, being corrugated, makes it light weight with excellent mechanical properties viz. High Ring Stiffness / Compression Strength, Impact Resistance & Crush Resistance etc. Inner smooth wall provides negligible friction for easy installation of cable/ducts. Specification Polyelec/Polyteloc duct meets the specification as per IS: 14930- Part 1 & 2: 2000 & BS EN 50086-1,2,4. and is ISI marked.
Dimension of Polyelec/Polyteloc Ducts Standard Sizes
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Duct Size (mm)
|
Nominal OD (mm) |
Nominal ID (mm) |
| 50/38 |
50 |
38 |
| 90/75 |
90 |
75 |
| 120/103 |
120 |
103 |
| 200/175 |
200 |
175 |
Special Sizes
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Duct Size (mm)
|
Nominal OD (mm)
|
Nominal ID (mm)
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| 77/65 |
77 |
65 |
| 115/100 |
115 |
100 |
| 155/138 |
155 |
138 |
| 175/148 |
175 |
148 |
Note: Other sizes can be customized as per design requirement.
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