Hot Dipped Galvanized Flexible Metallic Conduits (Square Lock Type)
Construction & Application :
A heavy duty, hot dipped galvanized steel flexible conduit (square locked & helically wound type) is widely used in domestic & industrial electrical wiring where flexibility & mechanical strength is highly desired.
Specification : Standards as per ( BS: 61386-23)
Catalog Number
Nominal size
Inner Diameter
(mm)
Outside Diameter
(mm)
Min. Bending
Radius (mm)
Coil Length Mts.
Minimum
Maximum
Minimum
Maximum
SLB 12
1/2"
9.5
10.0
12.5
13.0
33
25
SLB 16
5/8"
13.0
13.5
16.0
16.5
38
25
SLB 21
3/4"
16.9
17.4
20.0
20.5
45
25
SLB 25
1"
21.1
21.6
25.0
25.5
55
25
SLB 32
1-1/4"
28.0
28.5
32.2
32.7
62
15
SLB 40
1-1/2"
34.9
35.4
38.0
38.5
90
15
SLB 50
2"
45.0
45.5
50.0
50.5
110
15
SLB 63
2-1/2"
57.4
57.9
62.5
63.0
130
10
SLB 75
3"
70.2
70.7
75.0
75.5
160
10
SLB 100
4"
95.2
95.7
100.0
100.5
210
5
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