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Water-tight Flexible Metallic Conduit   ( YF-707 )
 Vacuum jacketed steel conduit for high-flex installations (VJC)
 *Galvanized steel strip core  (square locked or interlocked) *PVC Covered 
*1/4"~4" trade size *Water-tight 

Water tight flexible metallic conduits
  • A unique vacuum extrusion process allows this product to have a thin PVC jacket which does not restrict the great flexibility characteristics of the inner core. 
  • Flexible metallic conduit with PVC jacket:

    *PVC jacket provides water resistant.
    *Durable and long life.
    *Inner core made from  galvanized steel strip.
    *Square locked construction for more flexibility or interlocked for more strength.
     
  • Applications:

    Appliances, automotive wire & cable sleeving, industrial equipments,
    medical devices, machineries, wire conduits, air conditioning/heating and ventilation

    For halogen free, please
    refer to LSHF-707.
  • Related Products:

    With wire over-braid for explosion proof or EMI screening. 
    >>>     Model YF-704

Without PVC covering for general applications 
>>> Model YF-703


For higher IP rating applications >>> Model YF-706


Machine Grey liquid-tight flexible steel conduit is used extensively in the machine tools. 
Liquid-tight Metallic
It is suitable for use in both static applications where a tight bend diameter is needed and in dynamic use such as machining centers and robotics.

Square Locked
SQUARE-LOCKED  

Square-locked
Type Trade Size I.D. (mm) O.D. (mm) Min. Bending Radius (mm) Meter/Coil
Min. Max. Min. Max.
YF-70702-SQ 1/4" 9.7 10.2 14.4 14.7 45 100
YF-70703-SQ 3/8" 12.3 12.8 16.4 16.8 50 50
YF-70704-SQ 1/2" 15.8 16.2 20.3 20.7 65 50
YF-70706-SQ 3/4" 20.8 21.3 25.6 26.0 75 50
YF-70710-SQ 1" 26.4 27.1 32.6 33.1 100 50
YF-70712-SQ 1-1/4" 35.0 35.5 41.2 41.7 125 30
YF-70714-SQ 1-1/2" 40.1 40.6 47.2 47.8 150 25
YF-70720-SQ 2" 50.5 51.2 58.7 59.4 175 20
YF-70724-SQ 2-1/2" 62.9 63.9 74.1 75.1 200 10
YF-70730-SQ 3" 77.0 78.0 89.0 90.0 225 10
YF-70740-SQ 4" 99.6 101.6 111.2 112.4 275 10

INTERLOCKED
INTERLOCKED
(HIGH TENSILE STRENGTH)

 Interlocked
Type Trade Size I.D. (mm) O.D. (mm) Min. Bending Radius (mm) Meter/Coil
Min. Max. Min. Max.
YF-70702-IN 1/4" 9.70 10.2 14.2 14.5 45 100
YF-70703-IN 3/8" 12.3 12.8 16.3 16.6 50 50
YF-70704-IN 1/2" 15.8 16.2 20.3 20.7 65 50
YF-70706-IN 3/4" 20.8 21.3 25.5 26.0 75 50
YF-70710-IN 1" 26.4 27.1 32.4 32.9 100 50
YF-70712-IN 1-1/4" 35.0 35.5 40.8 41.3 125 30
YF-70714-IN 1-1/2" 40.1 40.6 46.7 47.2 150 25
YF-70720-IN 2" 50.5 51.2 58.3 59.0 175 20
YF-70724-IN 2-1/2" 62.9 63.9 73.1 74.1 200 10
YF-70730-IN 3" 77.0 78.0 88.2 89.2 225 10
YF-70740-IN 4" 99.6 101.6 110.2 112.0 275 10

with anodized black connector
Vacuum jacketed flexible metal conduits for high-flex installations
*All sizes and dimensions listed above are subject to manufacturing tolerances. 
*Standard Packaging: Shrink wrapped coil. Other custom packaging methods or of longer length is also possible upon request and our approval.
Suitable connectors
Aluminum connectors straight (metallic) 90 degrees (metallic) 45 degrees (metallic) Stainless steel combination (internal thread) combination (set-screw) Brass connectors
Y Y Y Y Y Y Y Y

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 SEMI Conduits Co., Ltd.
 Manufacturer of electrical flexible conduit systems.  
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sales@semiconduits.com   Fax: 86-21-64867229