Outdoor HDPE Microduct 4 Way 7 Way 12/8 12/10 14/10 16/12mm Bundle Micro Duct Conduit Pipe
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HDPE 14/10mm Direct Buried 7 Way Microduct with Factory Price
Microduct assemblies are available for several installation environments such as direct buried installation, into existing pipes or for indoor installation. Microducts are characterised by heavy wall microducts and a relatively thin outer sheath. The thickness of each inner tube allows individual tubes to be used direct bury solution. The microducts themselves are rugged enough to protect the fiber cables inside. Micro ducts are made of HDPE and have a low friction inner surface for best blowing performance.
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OD
|
ID
|
Wall thickness
|
Weight
|
Drum size
|
7
|
3.5
|
1.75
|
0.266
|
2000*1100
|
7
|
4
|
1.5
|
0.247
|
2000*1100
|
10
|
6
|
2
|
0.430
|
2350*1100
|
12
|
8
|
2
|
0.531
|
2200*1100
|
14
|
10
|
2
|
0.631
|
2200*1100
|
16
|
12
|
2
|
0.736
|
2200*1100
|
20
|
16
|
2
|
0.929
|
2350*1100
|
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Direct Cluster Tube
It is composed of porous thin-walled micro-tubules and thin-sheathed layers. It is suitable for non-long-term pressure-bearing applications, such as piercing in other pipes or residential roads.
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Cluster tube
It is composed of porous thin-walled microtubules with thick outer sheath, which is suitable for complex road conditions or potential long-term pressure-bearing applications, such as long-distance trunk lines, metropolitan area network trunk lines, etc.
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C Exhaust focusing tube
It is composed of porous thick wall micro tubes and thin sheathing layer coated on the outer layer. The shape is like row type, which is suitable for the construction of pavement slotted mode.
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D Parallel Cluster Tube
It is composed of porous thick wall microtubules and thin sheathing layer coated on the outer layer. The shape is like juxtaposition, which is suitable for the construction of pavement slotted construction.
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Advantages:
1). Adopt multi-machine co-extrusion, the silicon core layer is synchronously embedded in the pipe. It will be permanent lubricated and not be stripped forever 2). The friction coefficient of the inner wall is very small. Optical cable (electric cable) can be repeatedly extracted and tension in the pipe. 3). Waterproof, damp-proof, can avoid the damage by rodent animals. 4). Aging-resistant, anti corrosion of chemicals, long service with 50 years 5). Good weather resistant ability, and its suitable temperature from -40°C to 100°C. 6). Convenient in construction, save time and the project cost
Applications:
1. Developed to be the best solution of direct burial modular-tubes family, featuring a non-metallic construction. 2. A bundle of micro-or mini-tubes (regular wall size) is surrounded by dual HDPE sheath. The design makes the duct assemblies suitable for outdoor direct buried. The microducts are optimized for best cable blowing performance
Storage
Completed packages of the HDPE tube bundle on drums can be stored outdoor max. 6 months upon the date of production. Storage temperature -40℃ ~ +70℃ Installation temperature -20℃ ~ +50℃ Operating temperature -40℃ ~ +70℃