LZ-4可挠金属电线保护套管
材料：内层为耐水电工纸，中间层为钢带，外层为镀锌钢带，
耐温范围：-40℃～+150℃
防护等级：IP65.
|
型号
|
内径I.D mm
|
外径O.D mm
|
外径公差 mm
|
每卷长度 m
|
钢管对应规格
|
电线管对应规格
|
|
mm
|
"
|
mm
|
"
|
|
PLZ-12
|
11.4
|
16.1
|
±0.2
|
50
|
8
|
1/4
|
13
|
1/2
|
|
PLZ-15
|
14.1
|
19.0
|
±0.2
|
50
|
10
|
3/8
|
16
|
5/8
|
|
PLZ-17
|
16.6
|
21.5
|
±0.2
|
50
|
15
|
1/2
|
19
|
3/4
|
|
PLZ-24
|
23.8
|
28.8
|
±0.2
|
25
|
20
|
3/4
|
25
|
1
|
|
PLZ-30
|
29.3
|
34.9
|
±0.2
|
25
|
25
|
1
|
32
|
11/4
|
|
PLZ-38
|
37.1
|
42.9
|
±0.4
|
25
|
32
|
11/4
|
38
|
11/2
|
|
PLZ-50
|
49.1
|
54.9
|
±0.4
|
25
|
40
|
11/2
|
51
|
2
|
|
PLZ-63
|
62.6
|
69.1
|
±0.6
|
10
|
50
|
2
|
64
|
21/2
|
|
PLZ-76
|
76.0
|
82.9
|
±0.6
|
10
|
70
|
21/2
|
76
|
3
|
|
PLZ-83
|
81.0
|
88.1
|
±0.6
|
10
|
80
|
3
|
|
|
|
PLZ-101
|
100.2
|
107.3
|
±0.6
|
5
|
100
|
4
|
|
|
|
PLZ-130
|
126.4
|
133
|
±1.0
|
3
|
125
|
5
|
|
|
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