cable protection COD pipe

cable protection COD pipe 1)co-extrusion forming 2)spiral and corrugated 3)3-9 sub ducts. 4)patent design, professional

     cable protection COD pipe Corrugated Optic Duct  It uses friction coefficient extremely low modified HDPE is the primary data, in the structure take the friction coefficient extremely low long wall tube as the sub-tube, bears the high pressure, the easy curving corrugated pipe is the female tube, after compound squeezes out becomes. It bears the high pressure, but is curving, has the discrimination, the easy construction is the main feature, in the physical property, the service life, aspects and so on project construction has the superiority

Optiroad C.O.D. opens new era of telecommunication backbone with its built-in multiple inner ducts (3 to 5) inside of the outer duct by means of assembling cable ducts in the course of production. Both inner and outer ducts are made of HDPE (High Density Polyethylene) having high flexibility enabling rolled-on spool regardless of numbers of inner ducts built-in.      Coiling Length of C.O.D.each reel may practically coiled up to 500 meters, however, coiling even 1,000 meters of small dimension model is also available. //     flexible and lengthy product of COD, it enables quick installation reducing considerable consecutive work quantities such as trench excavation, inner duct insertion

Description	Outer Duct(mm)					Sub Duct(mm)
sub duct I.D(mm) X Nou.	O.D		THCK		I.D	O.D	THCK	I.D	Nou.
28X5	110		10		90	33	2.5	28	5
32X4	110		10		90	38	3	32	4
36X3	110		10		90	42	3	36	3
36X4	120		10		100	42	3	36	4
50X3	160		17.5		125	59	4	50	3
Tolerance allowed		±mm
Outer Duce  Outer Dia		3
Outer Duce  Inner Dia		2
Outer Duce  Thickness		1
		2
		2
		1		/

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cable protection COD pipe