304不锈钢防爆管接头厂家
| 适用范围 1.1区、2区危险气体场所；2.ⅡA、ⅡB、ⅡC类爆炸性气体或蒸气环境；3.户内、户外(IP54)。 技术特点 1. 本产品采用优质碳素钢制成,表面镀锌钝化或采用不锈钢；2. 根据用户要求可特制。 |
304不锈钢防爆管接头厂家产品特点：
优质碳素钢制成，表面镀锌或采用不锈钢，
螺纹规格可特制，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'。
符合GB3836-2000，IEC60079标准要求。
公称直径 | 尺寸 | 防护等级 | 防爆标志 | 防腐等级 | 电缆外径
（φ，mm) | D | L | G1/2" | 41 | 62 | IP55 | Exd II | WF1 | 6.5-10 | G3/4" | 48 | 64 | 10-14 | G1" | 57 | 65 | 12-17 | G1 1 /4" | 69 | 70 | 15-23 | G1 1 /2" | 72 | 80 | 18-26 | G2" | 87 | 80 | 26-34 | G2 1 /2" | 95 | 105 | 30-43 | G3" | 115 | 115 | 38-51 |
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BGJ防爆管接头外形及安装举例 |
| 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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