HDPE DB(Direct Bury) Micro duct Bundle

Product Name:Fiber Optic HDPE Micro Duct
Brand: Anfkom
Raw Materials:HDPE
Using Life:20 Years
Loading Port: Shenzhen,Shekou
MOQ: 10KM
Packing: Wooden drum
Shipping Mark: Anfkom
Lead Time: 15-20 days
Country of Origin: China

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Product Detail

One way or several ways micro ducts are combined by a certain order and covered by dual PE sheathing to form tube bundle, which can allow more duct hole numbers in a limited space.
Will be a hole or a number of microtubules in a certain way arranged in combination, the outer layer of double-layer polyethene sheath, constitute a bundle, you can in a limited space to accommodate more pipe holes.
the typical wall thickness of outer sheathing for common DB Tube Bundle is 3.4mm

Common Buried Bundle Configuration:

Φ5/3.5mm Series:
	O.D.(mm)	Sheathing(mm)	Max. Tensile Strength (N)	Min. Bend Radius (mm)	Crush(N)	Weight (kg/km)
1-ways	11.8	3.4	1000	120	2000	96
2-ways	16.8*11.8	3.4	1400	160	2000	140
4-ways	18.9	3.4	2000	220	2000	196
7-ways	21.8	3.4	2600	300	2000	255
12-ways	27.8	3.4	3800	380	2000	365
19-ways	31.8	3.4	4800	500	2000	475
24-ways	36.8	3.4	6000	600	2000	610

Φ10/8mm Series:
	O.D.(mm)	Sheathing(mm)	Max. Tensile Strength (N)	Min. Bend Radius (mm)	Crush(N)	Weight (kg/km)
1-ways	16.8	3.4	1800	210	2000	165
2-ways	26.8*16.8	3.4	2800	260	2000	258
4-ways	30.8	3.4	4000	500	2000	396
7-ways	36.8	3.4	5500	640	2000	545

Φ12/10mm Series:
	O.D.(mm)	Sheathing(mm)	Max. Tensile Strength (N)	Min. Bend Radius (mm)	Crush(N)	Weight (kg/km)
1-ways	18.8	3.4	2000	240	2000	190
2-ways	30.8*18.8	3.4	3000	240	2000	302
4-ways	35.8	3.4	4800	540	2000	467
7-ways	42.8	3.4	6300	750	2000	642