乐清柯铭防爆电器有限公司

BHJ系列*爆活接头（dⅡ）

适用范围Application 
1区、2区危场所.
IIA、IIB、IIC类*性气体环境
Can be used Zone 1 and Zone 2 dangerous places.
Can be used in IIA,IIB,IIC group explosive atmosphere.
产品特点 Features
优质碳素钢制成,表面镀锌或采用不锈钢.
螺纹规格可*,如NPT 螺纹,公制螺纹等.
注:标注螺纹规格时应注明内外螺纹,如
CBHJ-G3/4"（内)/G1"(外)意义为一端为
外螺纹G1".
*合GB3836-2000，IEC60079标准要求.
The product is made of carbon steel adopting
galvanized surface or stainless steel.
Thread can be specially made,such as thread
NPT,metric thread etc.
Note:Please note inner and outer thread
specification when noting the thread,for
example:CBHJ-G3/4"(inner)G1" (outer)
means:It’s one terminal is inner threa
G3/4",another terminal is outer thread G1".
Suitable for GB3836-2000,IEC60079 standard
request.
型号含义Model implication
主要技术参数 Main technical parameters
公称直径Norminal diameter
 尺寸Size
 *护等级
Protectiongrade  *爆标志
Ex-mark *腐等级
Corrosion-proofgrade 电缆外径(Φ,mm)Cable’s outside diameter  质量(Kg)
M* 
D L
G1/2" 43 62 IP55 Exd II WF1 6.5-10 0.25
G3/4"-14 0.22
G1"-17 0.31
G1 1/4"  70 75 15-23 0.52
G1 1/2"  74 75 18-26 0.56
G2"-34 0.64
G2 1/2"  100 110 30-43 0.82
G3" 1 0.94
 外形有安装举例 Outline and mounting exampe