BNG正标型号G螺纹防爆挠性连接管
价格:21.00
BNG正标型号G螺纹防爆挠性连接管使用环境温度,见表1:表1护套种类适应环境温度金属网编织护套挠性管不限制橡胶护套挠性管一般为-20~+60℃3.2周围空气相对湿度不大于95%(25℃时);3.3可用于含有***性气体及蒸气的环境中(见适用范围);3.4在无明显***绝缘的气体和蒸气环境中;3.5污染等级:3级;3.6安装类别:Ⅱ类;型号管通径(mm)接头管螺纹(G”)长度(mm)***小弯曲半径(mm)防爆标志BNG-15×700151/270080ExdIIGbBNG-15×1000151/2100080BNG-20×700203/4700110BNG-20×1000203/41000110BNG-25×700251700145BNG-25×10002511000145BNG-32×7003211/4700180BNG-32×10003211/41000180BNG-40×7004011/2700210BNG-40×10004011/21000210NGd-50×700502700250BNG-50×10005021000250BNG-70×7007021/2700350BNG-70×10007021/21000350BNG-80×700803700400BNG-80×10008031000400BNG-100×7001004700500BNG-100×1000100)