防爆活接頭_防爆活接頭_
適用范圍Application
1區、2區危場所.
IIA、IIB、IIC類爆炸性氣體環境
Can be used Zone 1 and Zone 2 dangerous places.
Can be used in IIA,IIB,IIC group explosive atmosphere.
防爆活接頭_防爆活接頭_防爆活接頭_防爆活接頭
產品特點Features
優質碳素鋼制成,表面鍍鋅或采用不銹鋼.
螺紋規格可特制,如NPT 螺紋,公制螺紋等.注:標注螺紋規格時應注明內外螺紋,如
BHJ-G3/4"（內)/G1"(外)意義為一端為
外螺紋G1".
符合GB3836-2000，IEC60079標準要求.
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.
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主要技術參數Main technical parameters
公稱直徑Norminal diameter
尺寸Size
防護等級
Protectiongrade 防爆標志
Ex-mark 防腐等級
Corrosion-proofgrade 電纜外徑(Φ,mm)Cable’s outside diameter 質量(Kg)
Mass
D L
G1/2" 43 62 IP55 Exd II WF1 6.5-10 0.25
G3/4" 50 62 10-14 0.22
G1" 58 70 12-17 0.31
G1 1/4" 70 75 15-23 0.52
G1 1/2" 74 75 18-26 0.56
G2" 85 90 26-34 0.64
G2 1/2" 100 110 30-43 0.82
G3" 118 120 38-51 0.94
外形有安裝舉例 Outline and mounting exampe
BHJ/BHJ系列防爆活接頭（dⅡ）
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