BNG-15X700防爆挠性连接管　产品名称：防爆挠性连接管

　　型号：bng、ngd、fng

　　材质：pvc管，钢丝编织管，304不锈钢

　　内径：有dn15，dn20，dn25，dn32，dn40，dn50，dn70，dn80，dn100

　　长度：0.5m、0.7m、1m等。其他长度可以订做

　　接头说明：默认为一内一外螺纹，如果需要其它要求一定要提出来。

　　BNG-15X700防爆挠性连接管常规的规格型号有：

　　bng-15x700、bng-15x1000

　　bng-20x700、bng-20x1000

　　bng-25x700、bng-25x1000

　　bng-32x700、bng-32x1000

　　bng-40x700、bng-40x1000

　　bng-50x700、bng-50x1000

　　bng-70x700、bng-70x1000

　　bng-80x700、bng-80x1000

　　bng-100x700、bng-100x1000

　　性能：防爆防水防尘防腐

　　防爆等级：iib级、iic级

　　防腐等级：wf2

　　防护等级：ip65

　　说明：防爆挠性管跟led防爆灯具不一样，像这种管子在采购的时候一定要把要求说清楚，不管是管子的内径大小还是长度，更为重要的是接头的规格，像我们生产厂家，一般默认的都是g螺纹，如果要做npt螺纹，就必须要写出来，不然厂家怎么会知道呢。像灯具如果做错了还可以退换，管子就不行了，管子做了就是成品，有些不是常规的就没法换，跟配电箱一样。

　　英文翻译product name: explosion-proof flexible connecting pipe model: bng, ngd, fng material: pvc pipe, steel wire braided tube, 304 stainless steel inner diameter: dn15, dn20, dn25, dn32, dn40, dn50, dn70, dn80, length, etc. other lengths can be specified as a joint deion: the default is one inner one outer thread, and if other requirements are required, it must be raised. conventional specifications and specifications are: bng-15x700, bng-15x1000 bng-20x700, bng-20x1000 bng-25x700, bng-25x1000 bng-32x700, bng-32x1000 bng-40x700, bng-40x1000 bng-50x700, bng-50x1000, properties, explosion-proof, waterproof, dustproof, anti-corrosion, anti explosion, etc. class: iib class, iic class anticorrosion grade: wf2 protection grade: ip65 deion: explosion-proof flexible tube and led explosion-proof lamps and lanterns are not the same, like this pipe must be stated clearly when purchasing, whether it is pipe size or length, more important is the specification of the joint, like our manufacturer, generally default all g threads. if you want to make npt threads, you have to write them out, otherwise, how will the manufacturers know? if the lamp is wrong, it can be replaced, and the pipe will not work. the pipe is finished, and some of them are not conventional, they can not be changed, just like the distribution box.