防爆挠性管
  Explosion proof flexible tube

      防爆挠性连接管防爆电气设备的进水管和出水管连接或连线弯曲更困难的地方连接的目的。防爆挠性管结构软管两端为金属螺纹活接头，管体部分由不锈钢编织金属软管和钢丝橡胶软管二种形式组成。 　　
      proof flexible connecting pipe explosion-proof electrical equipment as the inlet and outlet pipe connections or wiring bend more difficult place to connect purposes.Explosion-proof flexible pipe structure lived for metal threaded connectors on both ends of the hose, the tube body made of stainless steel woven metal hose and rubber hose steel wire of two kinds of forms. 　　
       防爆挠性连接管适用于可燃性粉尘环境20区、21区、22区以及ⅡBⅡC级T1-T6组爆炸性混合物场所，作为防爆电器设备的进出线连接或钢管布线弯曲难度较大的场所连接之用。 　　
       Explosion-proof flexible connecting pipe is suitable for the combustible dust environment, 20, 21, 22 and Ⅱ Ⅱ C B level T1 - T6 group explosive mixture, as the outlet and inlet line of explosion-proof electrical equipment connection or bend steel pipe wiring connection with difficult places.　 
产品特点　　
product feature 　　
       防爆挠性管 具有耐燃、耐腐蚀、耐水、耐老化、挠性良好、结构牢固、工作可靠等优点。 　　
       Explosion proof flexible tube flame resistance, corrosion resistance, water resistance, ageing resistance, good flexible, firm structure, reliable operation, etc. 　　
       自动喷淋灭火系统测试表明消防喷淋软管的压力、温度、周期疲劳、振动都得到建筑消防许可。认证单位会根据申报的技术规格定期检查产品的合格性。 　　
       When hoses used shows that tests such as pressure, temperature, fatique, vibration needed to provide fire safety of buildings were conducted by approval organization, product has the declared technical specifications and inspections are conducted periodically to check whether the production is according to approved specifications. 
适用范围　　
The applicable scope 　　
       适用于1区、2区危险场所； 　　
       Apply to 1 zone and 2 zone for the dangerous sites; 　　
       适用于ⅡA、ⅡB类爆炸性气体环境； 　　
       Suitable for Ⅱ, Ⅱ B class explosive gas environment; 
       适用于可燃性粉尘环境20区、21区、22区； 　　
       Suitable for combustible dust 20, 21, 22 area; 　　
       适用于爆炸性气体混合温度：T1~T4； 　　
       Suitable for explosive gas mixing temperature: T1 ~ T4; 
       广泛用于石油、化工、军工等危险环境及海洋石油平台、油轮等危险场所工作及场景照明之用； 　　
       Widely used in petroleum, chemical industry, military industry and other dangerous environment and Marine oil platform, oil tankers and other        dangerous places to work and scene lighting purposes; 　　
       防爆挠性连接管符合GB3836-2000，IEC60079标准要求 　　
       Explosion-proof flexible connecting pipe conforms to GB3836-2000, IEC60079 standard request 
型号含义 　　
订购参考


  挠性管长度可根据用户需要特殊定制。
    The flexible pipe length can be special customized according to user needs.
    可选用NPT/BSPT/M公制内外螺纹。
    Can choose the NPT/BSPT/M metric thread both inside and outside.
    如：BNG-700×G3/4(F)/G1(M)意义为长度为700,一端为内螺纹G3/4,一端为外螺纹G1挠性连接管。
    Such as: BNG - 700 x G3/4 (F)/G1 (M) significance for the length of 700, end of female G3/4, for the external thread at one end the G1 flexible     connecting pipe.
     “M”表示外丝，“F”表示内丝
     "M" said outside the wire, "F" said silk