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、类爆竹性气体环境. Can be used in Zone 1 and Zone 2one 2 dangerous places. Can be used in IIA,IIB 、group explosive atmosphere. 型号含义Model implication 产品特点 Features 防爆轴流风机由防爆电机、叶片、风筒等部件组成. 钢管或电缆布线均可. 壁式:风扇外形两端一边是喇叭口型,一边是90度直角法兰型.岗位式:除具有壁式外附加岗位脚架附件,风扇腰中 打安装孔Φ 12. 固定式:除具有壁式特征外,底部焊接固定安装架(40x40角 铁制). 符合GB3836-2000,IEC60079 标准要求. Explosion-proof ceiling fan consists of Ex-motor,blades and cylinder etc. Conduit wiring or cable wiring. Wall type:the exterior of fan has two terminals,one side is bell-mouthed among the other side is 90 degree right angle flange type. Pipe type:the-terminal of fan is right-angle flange that can install amang the pipe. Bracket type:besides characteristic of wall type,be enclosed with horse Accessory of position,an install hole Φ 12 be made in the middle of fan. Fixed type:besides characteristic of wll type,the bottom can weld fixed install bracket(40x40 angle iron). Suitable for GB3836-2000,IEC60079 standard request.