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BGJ防爆管接头适用范围
1、1区、2区危险场所。
2、ⅡA、ⅡB、ⅡC类爆炸性气体环境。
BGJ防爆管接头 产品特点
1、优质碳素钢制成。
2、防爆标志：Exd II。
3、螺纹规格可根据用户要求特制。
4、符合GB3836-2000，IEC60079标准要求。
BGJ防爆管接头 外形示意
 | A | B | D | L | G | 30 | 27 | 25 | 40 | 1/2" | 36 | 32 | 31 | 40 | 3/4" | 42 | 38 | 37 | 48 | 1" | 52 | 47 | 46 | 48 | 11/4" | 60 | 55 | 54 | 48 | 11/2" | 70 | 66 | 65 | 54 | 2" | 88 | 83 | 82 | 54 | 21/2" | 100 | 95 | 94 | 60 | 3" | 127 | 122 | 121 | 60 | 4" |
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 | A | B | C | D | L | G | 30 | 27 | 25 | 13 | 40 | 1/2" | 36 | 32 | 31 | 18 | 40 | 3/4" | 42 | 38 | 37 | 25 | 48 | 1" | 52 | 47 | 46 | 32 | 48 | 11/4" | 60 | 55 | 54 | 38 | 48 | 11/2" | 70 | 66 | 65 | 50 | 54 | 2" | 88 | 83 | 82 | 65 | 54 | 21/2" | 100 | 95 | 94 | 75 | 60 | 3" | 127 | 122 | 121 | 100 | 60 | 4" |
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 | A | B | D | L | G | 25 | 22 | 13 | 40 | 1/2" | 30 | 27 | 18 | 40 | 3/4" | 40 | 35 | 24 | 48 | 1" | 50 | 45 | 32 | 48 | 11/4" | 58 | 52 | 38 | 48 | 11/2" | 67 | 62 | 50 | 54 | 2" | 85 | 80 | 65 | 54 | 21/2" | 98 | 93 | 75 | 60 | 3" | 125 | 120 | 100 | 60 | 4" |
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