浙江普福防爆电器有限公司

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 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. The product is made of carbon steel adopting galvanized surface or stainless steel. Thread can be specially made,such as thread NPT,metric thread etc. Note:Please note inner and outer thread specification when noting the thread,for example:CBHJ-G3/4'(inner)G1' (outer) means:It’s one terminal is inner threa G3/4',another terminal is outer thread G1'. Suitable for GB3836-2000,IEC60079 standard request.