浙江普福防爆電器有限公司

適用范圍Application 1區(qū)、2區(qū)危場所. IIA、IIB、IIC類爆炸性氣體環(huán)境 Can be used Zone 1 and Zone 2 dangerous places. Can be used in IIA,IIB,IIC group explosive atmosphere. 產(chǎn)品特點(diǎn) Features 優(yōu)質(zhì)碳素鋼制成,表面鍍鋅或采用不銹鋼. 螺紋規(guī)格可特制,如NPT 螺紋,公制螺紋等. 注:標(biāo)注螺紋規(guī)格時應(yīng)注明內(nèi)外螺紋,如 CBHJ-G3/4'（內(nèi))/G1'(外)意義為一端為 外螺紋G1'. 符合GB3836-2000，IEC60079標(biāo)準(zhǔn)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.