NOJITECH Corporation

  

 

Light weight fire resistant cable duct system 
 
 

 
 

 

Let's protect fiber optic cables from fire !
Over a river or in a tunnel
 
Secure & an Attractive Design

 

 Click on photo to expand.

Route 2 Okayama prefecture, Japan
IB-Light 330mmW X 320mmH
Thermal insulation；
120kg/cubicmeter,t=50mm
Inner pipe；FEP50φX 10

 

Route 2 Okayama prefecture, Japan
IB-Light 470mmW×250mmH
Thermal insulation；
120㎏/cubic meter,t=50㎜
Inner pipe；FEP50φ×10
  SAFE AND EASY WORK
 
EASY INSTALLATION FOR ADDING TUBES BY
TAKING OFF THE COVER.
　◆ EQUIPPED WITH HIGH QUALITY MATERIALS！
　　・Thermal insulation is "JFE Rock-Ceram" which has a high efficiency and is earth friendly.
　　・Exterior is galvanized-aluminum with a standard thickness of 1.0mm
　　・Each unit is adaptable for a curvature due to its elasticity.
　　　　　　　　　　　
Size of standard units cross-section
 
Inner Pipes
capacity VU-50
 W:Width
mm
 H:Height
mm
 Length
mm
 Weight
kg/m
9  310 310 900 18.8
10  330 320 19.9
13  330 390 22.0
 
Insulation：Rock wool　120㎏/ｍ3　t=50㎜

 
This E-Type is very useful when the need for fire prevention is not necessary.
Light weight and compact,Type-E which has no thermal insulation still
has the high efficiency of IB-Light.

 
Reducer
Transition Adapter from IB-Light-E to IB-Light
Size of standard units cross-section
 
Inner Pipes
capacity VU-50
 W:Width
mm
 H:Height
mm
 Length
mm
 Weight
kg/m
9  210 210 900
or
2000
 8.5
10  230 230 9.4
13  230 300 10.5

 

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