适用范围Application 1区、2区危场所. IIA、IIB、IIC类爆炸性气体环境 Can be used Zone 1 and Zone 2 dangerous places. Can be used in IIA,IIB,IIC group explosive atmosphere. 产品特点 Features 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. 挠性管长度,螺纹尺寸可根据用户需要特殊加工.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:CBR-700 X G3/4'(内)/G1'(外)意义 为长度为700,一端为内螺纹G3/4',一端为外螺纹G1'的橡胶护套挠性连接管. 符合GB3836-2000,IEC60079标准要求. Flame-withstand,comrosion-proof,waterproof,anti-aging,goodflexibility, rigids tructure,safetyandsecurity. The length,thread size can be specially designed,such as thread NPT,metric thread etc. Note:Please note imer and outer thread specification when noting the thread,for example:CBR-700 x G3/4'(inner)G1' (outer) means:It’slength is 700,one terminal is inner thread G3/4',another terminal is outer thread G1',urbber sleeve flexible connecting pipe. Suitable for GB3836-2000,IEC60079 standard request.