RZ基本型
|
规格
|
内径(d)mm
|
外径(D)mm
|
外径公差mm
|
每卷长m
|
对应钢管公称尺寸
|
对应电线管公称尺寸
|
mm
|
″
|
mm
|
″
|
RZ-15
|
16
|
19
|
±0.2
|
100
|
15
|
1/2"
|
16
|
5/8"
|
RZ-17
|
18.3
|
21.5
|
±0.2
|
100
|
20
|
3/4"
|
19
|
3/4"
|
RZ-24
|
24.8
|
28.8
|
±0.2
|
50
|
25
|
1"
|
25
|
1"
|
RZ-30
|
30.9
|
34.9
|
±0.2
|
50
|
32
|
11/4"
|
32
|
11/4"
|
RZ-38
|
38.9
|
42.9
|
±0.4
|
25
|
40
|
11/2"
|
38
|
11/2"
|
RZ-50
|
50.5
|
54.9
|
±0.4
|
25
|
50
|
2"
|
51
|
2"
|
RZ-63
|
64.6
|
69.1
|
±0.6
|
20
|
65
|
21/2"
|
64
|
21/2"
|
RZ-76
|
77.9
|
82.9
|
±0.6
|
20
|
65
|
(21/2")
|
76
|
3"
|
RZ-83
|
82.6
|
88.1
|
±0.6
|
20
|
80
|
3"
|
-
|
-
|
RZ-101
|
101.1
|
107.3
|
±0.6
|
10
|
100
|
4"
|
-
|
-
|
RV防水性
|
规格
|
内径(d)mm
|
外径(D)mm
|
外径公差mm
|
每卷长m
|
对应钢管公称尺寸
|
对应电线管公称尺寸
|
mm
|
″
|
mm
|
″
|
RV-15
|
16
|
20.6
|
±0.2
|
100
|
15
|
1/2"
|
16
|
5/8"
|
RV-17
|
18.3
|
23.1
|
±0.2
|
100
|
20
|
3/4"
|
19
|
3/4"
|
RV-24
|
24.8
|
30.4
|
±0.2
|
50
|
25
|
1"
|
25
|
1"
|
RV-30
|
30.9
|
36.5
|
±0.2
|
50
|
32
|
11/4"
|
32
|
11/4"
|
RV-38
|
38.9
|
44.9
|
±0.4
|
25
|
40
|
11/2"
|
38
|
11/2"
|
RV-50
|
50.5
|
56.9
|
±0.4
|
25
|
50
|
2"
|
51
|
2"
|
RV-63
|
64.6
|
71.5
|
±0.6
|
20
|
65
|
21/2"
|
64
|
21/2"
|
RV-76
|
77.9
|
85.3
|
±0.6
|
20
|
65
|
(21/2")
|
76
|
3"
|
RV-83
|
82.6
|
90.9
|
±0.8
|
20
|
80
|
3"
|
-
|
-
|
RV-101
|
101.1
|
110.1
|
±0.8
|
10
|
100
|
4"
|
-
|
-
|
RVZ阻燃型
|
规格
|
内径(d)mm
|
外径(D)mm
|
外径公差mm
|
每卷长m
|
对应钢管公称尺寸
|
对应电线管公称尺寸
|
mm
|
″
|
mm
|
″
|
RVZ-15
|
16
|
20.6
|
±0.2
|
100
|
15
|
1/2"
|
16
|
5/8"
|
RVZ-17
|
18.3
|
23.1
|
±0.2
|
100
|
20
|
3/4"
|
19
|
3/4"
|
RVZ-24
|
24.8
|
30.4
|
±0.2
|
50
|
25
|
1"
|
25
|
1"
|
RVZ-30
|
30.9
|
36.5
|
±0.2
|
50
|
32
|
11/4"
|
32
|
11/4"
|
RVZ-38
|
38.9
|
44.9
|
±0.4
|
25
|
40
|
11/2"
|
38
|
11/2"
|
RVZ-50
|
50.5
|
56.9
|
±0.4
|
25
|
50
|
2"
|
51
|
2"
|
RVZ-63
|
64.6
|
71.5
|
±0.6
|
20
|
65
|
21/2"
|
64
|
21/2"
|
RVZ-76
|
77.9
|
85.3
|
±0.6
|
20
|
65
|
(21/2")
|
76
|
3"
|
RVZ-83
|
82.6
|
90.9
|
±0.8
|
20
|
80
|
3"
|
-
|
-
|
RVZ-101
|
101.1
|
110.1
|
±0.8
|
10
|
100
|
4"
|
-
|
-
|
执行标准:JG/T3053-1998 可挠金属电线保护套管GB/T20041.1-2005/IEC61386-1.1996 电气安装用导管系统 第一部分:通用要求
技术规范:CECS87:96 可挠金属电线保护管配线工程技术规范
设计规范:JGJ16-2008 民用建筑电气设计规范的要求