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BDM□ 系列防爆电缆夹紧密封接头(dⅡ)

型号含义 Modelimplication

适用范围 Applications

1. 1区、2区危险场所或20区、21区、22区危险场所;
2. ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境;
3. 户内、户外(IP65、IP66*);
4. 温度组别:T1~T4/T5/T6;
5.应用于石油、化工、航天、军工等场所。
1. Hazardous:division 1 &2,or 20,21,&22;
2. Explosive gas atmosphers:class ⅡA ⅡB ⅡC or inflammabledust environment;
3. Indoor or outdoor(IP65,IP66*);
4. Temperature class:T1~T4/T5/T6;
5.Widely using in the fields of oil, Chemical industry, spaceflight,war ind-ustry and so on.

主要技术参数 Main technical parameters

BDM1型:采用优质碳素钢或不锈钢制作,采用机械式电缆夹紧装置。
Type BDM1: Carbon steel with good quality or stainless steel, machnical cable clamping set.

型号
Type
A端管螺纹
Pipe thread at
A end(G")
电缆外径
Cable outer
dia.(mm)
C
(mm)
防爆标志
Ex-mark
防护等级
Degree of
protection
BDM1-15
BDM1-20
BDM1-25
BDM1-32
BDM1-40
BDM1-50
BDM1-70
BDM1-80
G1/2"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"
G2 1/2"
G3"
φ7~φ10
φ9~φ14
φ12~φ18
φ15~φ23
φ18~φ30
φ25~φ37
φ30~φ42
φ30~φ56
51
70
70
72
75
78
85
90
ExdⅡ等效于
Ⅱ2G ExdⅡ
(欧标)
IP65

BDM1型:采用优质碳素钢或不锈钢制作,采用机械式电缆夹紧装置。
Type BDM1: Carbon steel with good quality or stainless steel, machnical cable clamping set.

型号
Type
A端管螺纹
Pipe thread at
A end(G")
电缆外径
Cable outer
dia.(mm)
C
(mm)
防爆标志
Ex-mark
防护等级
Degree of
protection
BDM2-15
BDM2-20
BDM2-25
BDM2-32
BDM2-40
BDM2-50
G1/2"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"
φ7~φ10
φ9~φ14
φ12~φ18
φ15~φ23
φ18~φ30
φ25~φ37
50
50
58
64
64
69
ExdⅡ等效于
Ⅱ2G ExdⅡ
(欧标)
IP65

BDM3型:采用优质碳素钢或不锈钢制作,采用机械式电缆夹紧装置,并带有防拔脱装置。
Type BDM3: Carbon steel with good quality or stainless steel machnical cable clamping set and with anti-drop device.

型号
Type
A端管螺纹
Pipe thread at
A end(G")
电缆外径
Cable outer
dia.(mm)
C
(mm)
D
(mm)
防爆标志
Ex-mark
BDM3-15
BDM3-20
BDM3-25
BDM3-32
BDM3-40
BDM3-50
BDM3-70
BDM3-80
BDM3-100
G1/2"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"
G2 1/2"
G3"
G4"
φ7~φ10
φ9~φ14
φ12~φ18
φ15~φ23
φ18~φ30
φ25~φ37
φ30~φ42
φ30~φ56
φ42~φ80
72
77
86
96
98
110
162
183
183
72
77
97
126
140
142
144
175
198
ExdⅡ等效于
Ⅱ2G ExdⅡ
(欧标)

BDM5型:采用优质碳素钢或不锈钢制作,采用机械式电缆夹紧装置。
Type BDM5: Carbon steel with good quality or stainless steel, machnical cable clamping set.

型号
Type
A端管螺纹
Pipe thread at
A end(G")
电缆外径
Cable outer
dia.(mm)
C
(mm)
防爆标志
Ex-mark
防护等级
Degree of
protection
BDM5-15
BDM5-20
BDM5-25
BDM5-32
BDM5-40
BDM5-50
BDM5-70
BDM5-80
G1/2"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"
G2 1/2"
G3"
φ7~φ10
φ9~φ14
φ12~φ18
φ15~φ23
φ18~φ30
φ25~φ37
φ30~φ42
φ30~φ56
φ7~φ10
φ9~φ14
φ12~φ18
φ15~φ23
φ18~φ30
φ25~φ37
φ30~φ42
φ30~φ56
Exd II
等效于
II 2G Exd II
(欧标)
IP65

BDM6型:采用铝合金制作,采用机械式电缆夹紧装置,并带有防拔脱装置。
Type BDM1: Made of aluminium alloy, mechanical clamping set and with anti-drop device.

型号
Type
A端管螺纹
Pipe thread at
A end(G")
电缆外径
Cable outer
dia.(mm)
C
(mm)
D
(mm)
E
(mm)
BDM6-15
BDM6-20
BDM6-25
BDM6-32
BDM6-40
BDM6-50
BDM6-70
BDM6-80
BDM6-100
G1/2"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"
G2 1/2"
G3"
G4"
φ7~φ10
φ9~φ14
φ12~φ18
φ15~φ23
φ18~φ30
φ25~φ37
φ30~φ42
φ30~φ56
φ42~φ80
38
38
52
76
86
88
88
112
128
38
38
50
62
68
85
100
118
145
32
32
32
50
58
58
62
78
95

BDM7型:采用工程塑料压制而成,具有较强的防腐和防水性能,适用于增安型外壳中作引入装置用。
Type BDM7: It's made of engineering plastic and with serious corrosion&waterproof functions, it's used as entry set for
increased safety safety enclosure.

型号
Type
A端管螺纹
Pipe thread at
A end(G")
电缆外径
Cable outer
dia.(mm)
C
(mm)
防爆标志
Ex-mark
防护等级
Degree of
protection
BDM7-15
BDM7-20
BDM7-25
BDM7-32
BDM7-40
BDM7-50
BDM7-M16
BDM7-M20
BDM7-M25
BDM7-M32
BDM7-M40
BDM7-M50
BDM7-M63
G1/2"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"
M16×1.5
M20×1.5
M25×1.5
M32×1.5
M40×1.5
M50×1.5
M63×1.5
φ5~φ8
φ5~φ10
φ6~φ12
φ10~φ14
φ13~φ18
φ18~φ25
φ5~φ8
φ6~φ12
φ9~φ13
φ10~φ18
φ17~φ25
φ23~φ32
φ32~φ44
8
8
9
10
11
11
7
7
11
11
13
13
15
ExdⅡ等效于
Ⅱ2G ExdⅡ
(欧标)
IP66

BDM8X型:采用优质黄铜镀镍或不锈钢制作,采用机械式电缆夹紧装置。
Type BDM8: use excellent brass casted with Nickel or made with stainless steel,Nickel-galvanizing,adopts mechanical
cable clamping set.

型号
Type
A端管螺纹
Pipe thread at
A end(G")
电缆外径
Cable outer
dia.(mm)
C
(mm)
防爆标志
Ex-mark
防护等级
Degree of
protection
BDM8-15
BDM8-20
BDM8-25
BDM8-32
BDM8-40
BDM8-50
BDM8-M16
BDM8-M20
BDM8-M25
BDM8-M32
BDM8-M40
BDM8-M50
BDM8-M63
G1/2"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"
M16×1.5
M20×1.5
M25×1.5
M32×1.5
M40×1.5
M50×1.5
M63×1.5
φ7~φ9
φ8~φ14
φ12~φ17
φ13~φ23
φ17~φ26
φ25~φ35
φ2~φ6
φ5~φ9
φ9~φ16
φ13~φ20
φ20~φ26
φ25~φ31
φ29~φ35
55
55
67
72
77
89
30
32
37
41
50
52
53
ExdⅡ等效于
Ⅱ2G ExdⅡ
(欧标)
IP66

公制螺纹C
Metric
螺纹长度L
(mm)
Thread
length
电缆直径密封范围
Sealing range of cable dia.
钢带最大厚度01(mm)
Max thickness of steel braid
钢丝直径φ
02(mm)
Steel wire
diameter
网带最大厚度
03(mm)
Max.thinkness of
wire braid
最大直径E
(mm)
Max.diameter
E
A(mm) B(mm) Min Max
M16×1.5
M20×1.5
M25×1.5
M32×1.5
M40×1.5
M50×1.5
M63×1.5
M75×1.5
M100×1.5
12
12
16
16
16
17
17
19
19
8.6
11.6
19.9
26.2
32.1
38.1
50
61.9
86
6.0~13.4
9.5~15.9
19~25
22.9~33.9
26~39
35~46.7
45.6~59.4
57~72.1
76~93
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.4
0.4
0.7
0.7
0.8
0.63
0.63
0.81
0.94
0.9
0.9/1.25
1.25/1.60
1.6/2.0
1.6/2.0
2.0/2.5
2.5
2.5
3.15
0.85
0.85
1.25
1.40
1.40
1.40
1.50
1.50
1.60
24
30
43
50
60
65
80
92
117

 

英制螺纹G
Metric
螺纹长度L
(mm)
Thread
length
电缆直径密封范围
Sealing range of cable dia.
钢带最大厚度01(mm)
Max thickness of steel braid
钢丝直径φ
02(mm)
Steel wire
diameter
网带最大厚度
03(mm)
Max.thinkness of
wire braid
最大直径E
(mm)
Max.diameter
E
A(mm) B(mm) Min Max
G1/2"
G3/4"
G3/4"
G1"
G1 1/4"
G11/2"
G2"
G2"
G2 1/2"
G2 1/2"
G3"
G3"
4"
12
12
12
16
16
16
17
17
17
17
19
19
19
11.65
13.9
19.9
26.2
32.1
38.1
44
50
55.9
61.9
67.9
86
6.0~13.4
9.5~15.9
12.5~20.9
19~25
22.9~33.9
26~39
35~46.7
38~53.1
45.6~59.4
54.6~65
57~72.1
60.4~76
76~93
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.4
0.7
0.7
0.8
0.63
0.63
0.63
0.63
0.81
0.81
0.94
0.85
0.9/1.25
0.9/1.25
1.25/1.6
1.6/2.0
1.6/2.0
2.0/2.50
2.0/2.50
2.50
2.50
2.50
2.50/3.15
3.15
0.85
0.85
0.9
1.25
1.40
1.40
1.40
1.40
1.50
1.50
1.50
1.50
1.60
24
30
35
43
50
60
65
74
80
80
92
92
117

公制螺纹C
Metric
英制螺纹G
Metric
螺纹长度L
(mm)
Thread
length
电缆直径密封范围
Sealing range of cable dia.
钢带最大厚度01(mm)
Max thickness of steel braid
钢丝直径φ
02(mm)
Steel wire
diameter
网带最大厚度
03(mm)
Max.thinkness of
wire braid
最大直径E
(mm)
Max.diameter
E
A(mm) B(mm) Min Max
M16×1.5
M20×1.5
M20×1.5
M25×1.5
M32×1.5
M40×1.5
M50×1.5
M50×1.5
M63×1.5
M63×1.5
M75×1.5
M75×1.5
M100×1.5
G1/2
G3/4
G3/4
G1
G1 1/4
G1 1/2
G2
G2
G2 1/2
G2 1/2
G3
G3
G4
12
12
12
16
16
16
17
17
17
17
19
19
19
8.6
11.6
13.9
19.9
26.2
32.1
38.1
44
50
55.9
61.9
67.9
86
6.0~13.4
9.5~15.9
12.5~20.9
19~25
22.9~33.9
26~39
35~46.7
38~53.1
45.6~59.4
45.6~65
57~72.1
60.4~76
76~93
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.4
0.7
0.7
0.8
0.63
0.63
0.63
0.63
0.81
0.81
0.94
0.85
0.9/1.25
0.9/1.25
1.25/1.6
1.6/2.0
1.6/2.0
2.0/2.50
2.0/2.50
2.50
2.50
2.50
2.50/3.15
3.15
0.85
0.85
0.9
1.25
1.40
1.40
1.40
1.40
1.50
1.50
1.50
1.50
1.60
24
30
35
43
50
60
65
74
80
80
92
92
117

公制螺纹C
Metric
英制螺纹G
Metric
螺纹长度L
(mm)
Thread
length
电缆直径密封范围
Sealing range of cable dia.
最大直径E
Max.dia-meter E
(mm)
电缆内径A(mm)
Cable inner diameter A
电缆外径B(mm)
Cable outer diameter B
M16×1.5
M20×1.5
M20×1.5
M25×1.5
M32×1.5
M40×1.5
M50×1.5
M50×1.5
M63×1.5
M63×1.5
M75×1.5
M75×1.5
M100×1.5
G1/2
G3/4
G3/4
G1
G1 1/4
G1 1/2
G2
G2
G2 1/2
G2 1/2
G3
G3
G4
12
12
12
16
16
16
17
17
17
17
19
19
19
8.6~11
10~13
12~15
17~21
23.4~27.4
30~34
36~40
41~45
49~53.1
55.4~59.4
59~63
66~70
70~86
6.0~14
11.4~15.9
15.1~20.9
20.3~27.4
26.0~33.9
31.0~40.4
36.5~46.7
43.0~53.1
48.9~59.4
58.0~65.9
60.6~72.1
64.9~78.5
76~93
24
30
35
43
50
60
65
74
80
80
92
92
117

公制螺纹C
Metric
螺纹长度L
(mm)
Thread
length
电缆直径密封范围
Sealing range of cable dia.
钢带最大厚度01(mm)
Max thickness of steel braid
网带最大厚度
02(mm)
Max.thinkness of
wire braid
钢丝直径φ
03(mm)
Steel wire
diameter
最大直径E
(mm)
Max.diameter
E
A(mm) B(mm) Min Max
M20×1.5
M25×1.5
M32×1.5
M40×1.5
M50×1.5
M63×1.5
M75×1.5
M100×1.5
12
16
16
16
17
17
19
19
11.6
13.9
19.9
26
32
44
55
80
11.4~15.9
15~20.9
20~27
26~33
31~40
43~53
58~65
76~93
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.4
0.7
0.7
0.8
0.63
0.63
0.81
0.94
0.90
1.40
1.40
1.40
1.40
1.50
1.50
1.60
0.9/1.25
1.25/1.60
1.6/2.0
1,6/2.0
2.1/2.50
2.50
2.50
3.15
30
43
50
60
65
80
92
117

 

英制螺纹G
Metric
螺纹长度L
(mm)
Thread
length
电缆直径密封范围
Sealing range of cable dia.
钢带最大厚度01(mm)
Max thickness of steel braid
网带最大厚度
02(mm)
Max.thinkness of
wire braid
钢丝直径φ
03(mm)
Steel wire
diameter
最大直径E
(mm)
Max.diameter
E
A(mm) B(mm) Min Max
G1/2"
G3/4"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"
G2"
G2 1/2"
G2 1/2"
G3"
G3"
G4"
12
12
12
16
16
16
17
17
17
19
19
19
19
11.6
11.6
13.9
19.9
26
32
38
44
50
55
61
67
80
11.4~15.9
11.4~15.9
15~20.9
20~27
26~33
31~40
36~46
43~53
48~59
58~65
60~72
60~78
76~93
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.4
0.7
0.7
0.8
0.63
0.63
0.63
0.63
0.81
0.81
0.936
0.85
0.90
1.25
1.40
1.40
1.40
1.40
1.40
1.50
1.50
1.50
1.50
1.60
0.85
0.9/1.25
0.9/1.25
1.25/1.6
1.6/2.0
1.6/2.0
2.0/2.50
2.0/2.50
2.50
2.50
2.50
2.50/3.15
3.15
24
30
35
43
50
60
65
74
80
80
92
92
117

 

 

 

 

 

 


产品关键字:腾达BDM防爆电缆夹紧密封接头