BHC系列防爆穿線盒
適用范圍
.1.1區 2區危險場所.
.2.IIA IIB IIC類爆炸性氣體環境.
產品特點
.防爆標志ExeII
.防護等級IP55
.鑄鋁合金外殼壓鑄成型,表面噴塑
.結構形式多樣,便于安裝
.兩端外形為六角,安裝時便于用六角扳手施工
|
BHC防爆穿線盒主要技術數據
|
型號
Type
|
管內徑(mm)
Pipe s internal
diameter
|
管螺紋(G〃)
Pipe s
thread
|
外形尺寸(mm)
Outline dimension
|
|
長Length
|
寬Width
|
高Height
|
|
BHC-A-
|
15
|
1/2
|
120
|
32
|
38
|
|
20
|
3/4
|
135
|
35
|
48
|
|
25
|
1
|
160
|
42
|
55
|
|
32
|
11/4
|
170
|
54
|
70
|
|
40
|
11/2
|
180
|
60
|
78
|
|
50
|
2
|
228
|
72
|
90
|
|
70
|
21/2
|
246
|
86
|
104
|
|
80
|
3
|
282
|
102
|
120
|
|
BHC-B-
|
15
|
1/2
|
120
|
50
|
38
|
|
20
|
3/4
|
135
|
60
|
48
|
|
25
|
1
|
160
|
70
|
55
|
|
32
|
11/4
|
170
|
84
|
70
|
|
40
|
11/2
|
180
|
90
|
78
|
|
50
|
2
|
28
|
104
|
90
|
|
70
|
21/2
|
248
|
121
|
104
|
|
80
|
3
|
282
|
137
|
120
|
|
型號
Type
|
管內徑(mm)
Pipe s internal
diameter
|
管螺紋(G〃)
Pipe s
thread
|
外形尺寸(mm)
Outline dimension
|
|
長Length
|
寬Width
|
高height
|
|
BHC-C-
|
15
|
1/2
|
120
|
68
|
38
|
|
20
|
3/4
|
135
|
85
|
48
|
|
25
|
1
|
160
|
98
|
55
|
|
32
|
11/4
|
170
|
114
|
70
|
|
40
|
11/2
|
180
|
170
|
78
|
|
50
|
2
|
228
|
136
|
90
|
|
70
|
21/2
|
246
|
156
|
101
|
|
80
|
3
|
282
|
172
|
120
|
|
BHC-D-
|
15
|
1/2
|
100
|
50
|
38
|
|
20
|
3/4
|
110
|
60
|
48
|
|
25
|
1
|
132
|
70
|
55
|
|
32
|
11/4
|
140
|
84
|
70
|
|
40
|
11/2
|
150
|
90
|
78
|
|
50
|
2
|
196
|
104
|
90
|
|
70
|
21/2
|
211
|
121
|
104
|
|
80
|
3
|
247
|
137
|
120
|
|
BHC-E-
|
15
|
1/2
|
100
|
50
|
38
|
|
20
|
3/4
|
110
|
60
|
48
|
|
25
|
1
|
132
|
70
|
55
|
|
32
|
11/4
|
140
|
84
|
70
|
|
40
|
11/2
|
150
|
90
|
78
|
|
50
|
2
|
196
|
104
|
90
|
|
70
|
21/2
|
211
|
121
|
104
|
|
80
|
3
|
247
|
137
|
120
|
|
BHC-F-
|
15
|
1/2
|
100
|
30
|
58
|
|
20
|
3/4
|
110
|
35
|
73
|
|
25
|
1
|
132
|
42
|
83
|
|
32
|
11/4
|
140
|
50
|
100
|
|
40
|
11/2
|
150
|
60
|
108
|
|
50
|
2
|
196
|
72
|
122
|
|
70
|
21/2
|
211
|
86
|
139
|
|
80
|
3
|
247
|
102
|
155
|
|
BHC-G-
|
15
|
1/2
|
120
|
30
|
58
|
|
20
|
3/4
|
135
|
35
|
73
|
|
25
|
1
|
160
|
42
|
83
|
|
32
|
11/4
|
170
|
54
|
100
|
|
40
|
11/2
|
180
|
60
|
108
|
|
50
|
2
|
228
|
72
|
122
|
|
70
|
21/2
|
246
|
86
|
139
|
|
80
|
3
|
282
|
102
|
155
|
|
BHC-H-
|
15
|
1/2
|
120
|
30
|
58
|
|
20
|
3/4
|
135
|
35
|
73
|
|
25
|
1
|
160
|
42
|
83
|
|
32
|
11/4
|
170
|
54
|
100
|
|
40
|
11/2
|
180
|
60
|
108
|
|
50
|
2
|
228
|
72
|
122
|
|
70
|
21/2
|
246
|
86
|
139
|
|
80
|
3
|
282
|
102
|
136
|
|
