一、DQM电缆夹紧密封接头适用范围
1、DQM电缆夹紧密封接头I型:采用工程塑料压制而成，具有较强的防腐和防水能，适用于增安型外壳中作引入装置用。
2、DQM电缆夹紧密封接头1区、2区危场所.
3、DQM电缆夹紧密封接头IIA、IIB、IIC类爆炸性气体环境
二、DQM电缆夹紧密封接头型号含义Model implication
DQM电缆夹紧密封接头产品型号
Type
电缆外径(Φ,mm)Cable’s outside diameter
螺纹长度
Thread length L 防爆标志
Ex-mark 防护等级
Protectiongrade
CBMJ-I PG9 5-8 8 55 Exe II IP66
CBMJ-I PG11 5-10 8 55
CBMJ-I PG13.5 6-12 9 67
CBMJ-I PG16 10-14 10 67
CBMJ-I PG21 13-18 11 72
CBMJ-I PG29 18-25 11 72
CBMJ-I PG36 22-23 13 77
CBMJ-I PG42 30-38 13 77
CBMJ-I PG48 34-44 13 89
II型:采用优质钢或不锈钢制作，采用机械式电缆夹紧装置
Type II:Made of high-quality steel or stainless stainless steel by mechanical cable-clamped device.
产品型号
Type
电缆外径(Φ,mm)Cable’s outside diameter
L
防爆标志
Ex-mark
防护等级
Protectiongrade
CBMJ-II G1/2
7-9
55
Exe II
IP66
CBMJ-II G3/4
8-14
55
CBMJ-II G1
12-17
67
CBMJ-II G1/4
13-23
72
CBMJ-II G1/2
17-26
77
CBMJ-II G2
25-35
89
II型 Type II
III型:采用优质钢或不锈钢制作，采用铸铝机械式电缆夹紧装置。
Type III:Made of high-quality steel or stainless steel by mechanical cable-clamped device. 产品型号
Type
电缆外径(Φ,mm)Cable’s outside diameter
L 防爆标志
Ex-mark 防护等级
Protectiongrade
CBMJ-III G1/2 7-9 86 Exe II IP66
CBMJ-III G3/4 8-14 87
CBMJ-III G1 12-17 113
CBMJ-III G1/4 13-23 130
CBMJ-III G1/2 17-26 130
CBMJ-III G2 25-35 142
CBMJ-III G2 1/2 29-38 142
CBMJ-III G3 33-51 158
III型 Type III
IV 型:采用优质钢或不锈钢制作，采用机械式电缆夹紧装置。
Type IV:Made of high-quality steel or stainless steel by mechanical cable-clamped device.
产品型号
Type
电缆外径(Φ,mm)Cable’s outside diameter
L 防爆标志
Ex-mark 防护等级
Protectiongrade
CBMJ-IV G1/2 7-9 55 Exe II IP66
CBMJ-IV G3/4 8-14 55
CBMJ-IV G1 12-17 67
CBMJ-IV G1/4 13-23 67
CBMJ-IV G1 1/2 17-26 72
CBMJ-IV G2 25-35 72
CBMJ-IV G2 1/2 29-38 77
CBMJ-IV G3 33-51 89
IV型 Type IV
V型:采用优质钢或不锈钢制作，采用机械式电缆夹紧装置。
Type IV:Made of high-quality steel or stainless steel by mechanical cable-clamped device.
产品型号
Type
电缆外径(Φ,mm)Cable’s outside diameter
L 防爆标志
Ex-mark 防护等级
Protectiongrade
CBMJ-V G1/2 7-9 70 Exe II IP65
CBMJ-V G3/4 8-14 70
CBMJ-V G1 12-17 82
CBMJ-V G1/4 13-23 82
CBMJ-V G1 1/2 17-26 87
CBMJ-V G2 25-35 92
CBMJ-V G2 1/2 29-38 92
CBMJ-V G3 33-51 105
V型 Type V
VI型:采用优质钢或不锈钢制作，采用机械式电缆夹紧装置。
Type VI:Made of high-quality steel or stainless steel by mechanical cable-clamped device.
产品型号
Type
电缆外径(Φ,mm)Cable’s outside diameter
L 防爆标志
Ex-mark 防护等级
Protectiongrade
CBMJ-VI G1/2 7-9 55 Exe II IP65
CBMJ-VI G3/4 8-14 55
CBMJ-VI G1 12-17 67
CBMJ-VI G1/4 13-23 67
CBMJ-VI G1 1/2 17-26 72
CBMJ-VI G2 25-35 77
CBMJ-VI G2 1/2 29-38 77
CBMJ-VI G3 33-51 89
VI型 Type VI
VII型:采用优质钢或不锈钢制作，采用机械式电缆夹紧装置。
Type VII:Made of high-quality steel or stainless steel by mechanical cable-clamped device. 异径Recucer
尺寸Size
防护等级
Protectiongrade 电缆外径(Φ,mm)
Cable’s outside diameter 质量(Kg)
Mass
A B C D
G15 12 30 25 IP54 7-9 0.06
G20 12 40 35 8-14 0.06
G25 12 50 45 12-17 0.16
G32 15 60 50 13-23 0.30
G40 30 80 78 17-26 0.34
G50 30 90 80 25-35 0.46
G70 30 110 85 29-38 1.12
VII 型 Type VII
VIII 型 Type VIII IX 型 Type IX