防爆標志Ex-marking:Ex d ⅡC;DIP A20;Ex e Ⅱ Gb Exd II C Ex tD A21(BAT56-BA□□) Ex e ⅡGb;DIP A20;Ex II 2GD Exe II Ex tD A21(BAT56-BB□□)
外殼材質:碳鋼、黃銅、黃銅鍍鎳、不銹鋼
Enclosure: Carbon steel, brass, brass with nickel-plated, or stainless steel
防爆標志Ex-marking:Ex d ⅡC;DIP A20;Ex e Ⅱ Gb Exd II C Ex tD A21(BAT56-BA□□) Ex e ⅡGb;DIP A20;Ex II 2GD Exe II Ex tD A21(BAT56-BB□□)
外殼材質:碳鋼、黃銅、黃銅鍍鎳、不銹鋼
Enclosure: Carbon steel, brass, brass with nickel-plated, or stainless steel
電話:
021-56381010
郵箱:
13761663383@163.com
QQ:
511057696