Sichuan Huiyuan Optical Communications Co., Ltd,
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Direct Bury 4WAY 10/8mm micro duct Air Blown Fiber Microduct Fiber Optic Cable Installation
Features
HUIYUAN Microduct Pipes are subject to an extensive quality control process from the acceptance of the raw material, until the shipment of final product. Controls and tests applied on the pipes are summarized below.
- Appearance, surface, colour and marking checks
- Geometrical controls
- Melting flow rate (MFI), DIN EN ISO 1133 – 1
- Change in Length, DIN EN ISO 2505
- External impact resistance, DIN 16876
- Hydrostatic pressure test (170 h – 80 °C), DIN 16874
- Hydrostatic pressure test (2 h – 35 °C), DIN 16876
Features & benefits
Cost effective: optimizing system design
Multiple choice: single and multiple microducts for specific project needs
Perfect structure: silicon layer to maximize blowing distance
Color identification: different colors available for easy identification
Technical specification:
| Item | Spec |
| P/N | DB1008/4 |
| Inner microduct | 10/8mm |
| Bundle diamter | 30.9mm |
| Sheath thickness | 3.4mm |
| Bundle weight | 397kg |
| Tensile strength | 4280N |
| Min bending radius | 620mm |
| Crush | 2000N |
| Ripcord optional | |
Raw material:
HDPE of a high-molecular type with the following parameters is used for production of the Tube Bundle:
(190 °C, 2.16 KG)
Structure:
Standard colors:
Blue, Orange, Green, Brown & Gray
Standard Bundled Colors:
Blue, Orange, Green, Brown, Gray, Yellow & White
Optional Colors Available:
Terra Cotta, Pink, Lilac, Buff, Pipe Green, Red & Black
Standard drum length
2000m/drum
Text print: (Support customized text)
HUIYUAN MICRODUCT DB 4WAY HDPE 10/8 [Month-Year] [Meter marking]
Factory & office
Production line